3L80 parts diagram
Transmission page:
Positions:
290 total, 156 on the diagram
Parts:
878 total, 457 with a confirmed cross number
Kits:
Data as of:
2026-10-17
Point at a part on the diagram (tap it on a phone) to see its position. Click it to see the parts.
| Position | Part # | Name | Cross numbers |
|---|---|---|---|
| 000 not on diagram | Part # 34000 | Paper & Rubber Kit, 400 1965-Up | — |
| 000 not on diagram | Part # 34000E | Paper & Rubber Kit, 4L80E 1991-Up | — |
| 000 not on diagram | Part # 34000G | Paper & Rubber Kit, 425 1966-78 | — |
| 002 not on diagram | Part # 34002 | Overhaul Kit, 400 (Short Ring Kit) 1965-Up | — |
| 002 not on diagram | Part # 34002A | Overhaul Kit, 400 (Full Ring Kit) 1965-Up | — |
| 002 not on diagram | Part # 34002E | Overhaul Kit, 4L80E/4L85E 1991-Up (For Bonded Pistons Sell A34960EK) | — |
| 002 not on diagram | Part # 34002G | Overhaul Kit, 425 1966-78 | — |
| 004 not on diagram | Part # 34004 | Master L/Steel Kit, 400 (Short Ring Kit) 1965-Up | — |
| 004 not on diagram | Part # 34004A | Master L/Steel Kit, 400 (Full Ring Kit) 1965-Up | — |
| 004 not on diagram | Part # 34004B | Master L/Steel Kit, 400 (Short Ring Kit)(W/Waffle Frictions) 1965-Up | — |
| 004 not on diagram | Part # 34004C | Master L/Steel Kit, 400 (Full Ring Kit)(W/Waffle Frictions) 1965-Up | — |
| 004 not on diagram | Part # 34004E | Master L/Steel Kit, 4L80E 1991-95 (For Bonded Overrun Piston Sell A34960E) | — |
| 004 not on diagram | Part # 34004EA | Master L/Steel Kit, 4L80E/4L85E 1996-Up (For Bonded Pistons Sell A34960EK) | — |
| 004 not on diagram | Part # 34004G | Master L/Steel Kit, 425 1966-78 | — |
| 006 not on diagram | Part # 34006 | Master W/Steel Kit, 400 (Short Ring Kit) 1965-Up | — |
| 006 not on diagram | Part # 34006A | Master W/Steel Kit, 400 (Full Ring Kit) 1965-Up | — |
| 006 not on diagram | Part # 34006B | Master W/Steel Kit, 400 (Short Ring Kit)(W/Waffle Frictions) 1965-Up | — |
| 006 not on diagram | Part # 34006C | Master W/Steel Kit, 400 (Full Ring Kit)(W/Waffle Frictions) 1965-Up | — |
| 006 not on diagram | Part # 34006E | Master W/Steel Kit, 4L80E 1991-95 (For Bonded Overrun Piston Sell A34960E) | — |
| 006 not on diagram | Part # 34006EA | Master W/Steel Kit, 4L80E/4L85E 1996-Up (For Bonded Pistons Sell A34960EK) | — |
| 006 not on diagram | Part # 34006G | Master W/Steel Kit, 425 1966-78 | — |
| 011 not on diagram | Part # 34011 | Filter Kit, 400 1964-E67 | — |
| 011 not on diagram | Part # 34011A | Filter Kit, 400 Flat (Felt) L1967-Up | — |
| 011 not on diagram | Part # 34011B | Filter Kit, 400 Flat (Brass) L1967-Up | — |
| 011 not on diagram | Part # 34011E | Filter Kit, 4L80E 1991-96 | — |
| 011 not on diagram | Part # 34011EA | Filter Kit, 4L80E 1997-Up | — |
| 011 not on diagram | Part # 34011EAW | Filter Kit, 4L80E (Bonded Gasket) 1997-UP | — |
| 011 not on diagram | Part # 34011EJ | Filter Kit, 4L80E (Jaguar) 1991-96 | — |
| 011 not on diagram | Part # 34011EW | Filter Kit, 4L80E (Bonded Gasket) 1991-96 | — |
| 011 not on diagram | Part # 34011G | Filter Kit, 425 1966-78 | — |
| 030 not on diagram | Part # 34030 | Bushing Kit, 400 1964-Up | — |
| 030 not on diagram | Part # 34030E | Bushing Kit, 4L80E (W/Center Support Bushing # 34044) 1991-E97 | — |
| 030 not on diagram | Part # 34030EA | Bushing Kit, 4L80E L1997-Up (Does Not Come With Extension Housing Bushing #34066D) | — |
| 064 | Part # 34064C | Bearing Kit, 400 (Replaces Case Bushing) 1964-Up | — |
| 104 | Part # A34104EPK | Friction & Steel Kit, 4L80E Intermediate Clutch .080” (Flat)(W/Snap Ring) 1991-Up (Alto) | — |
| 104 | Part # A34104EPPK | Friction & Steel Kit, 4L80E Intermediate Clutch .080” (Flat)(Hi-Perf.) 1991-Up (Alto) | — |
| 104 | Part # A34104PPK | Friction & Steel Kit, 400 Intermediate Clutch (.062”) (Hi-Performance) 1964-Up (Alto) | — |
| 106 | Part # 34106AHPK | Friction Kit, 400 Forward & Direct Clutch (.061”) (Hi-Performance)(6 Per Kit) 1964-Up (Alto) | — |
| 106 | Part # 34106APPK | Friction/Steel Kit, 400 Forward Clutch (Hi-Perf.) (Red W/Pressure Plate) (Alto) 1964-Up | — |
| 106 | Part # 34106BPPK | Friction/Steel Kit, 400/4L80E Direct Clutch (Hi-Perf.) (Red W/Pressure Plate) (Alto) 1964-Up | — |
| 106 | Part # 34106EPPK | Friction/Steel Kit, 4L80E Forward Clutch (Hi-Perf.) (Red W/Pressure Plate) (Alto) 1991-Up | — |
| 126 | Part # 34126BAK | Steel Kit, 400/4L80E Forward & Direct (.060”) Kolene (6 Per Kit) 1964-95 | — |
| 165 not on diagram | Part # T34165ED | Ring Kit, 4L80E Ring & End Play Kit 1991-Up (Transgo) | 1 |
| 169 not on diagram | Part # T34169 | Reprogramming Kit, 400 (Heavy Duty & Competition) 1964-Up (Transgo) | 2 |
| 169 not on diagram | Part # T34169E | Reprogramming Kit, 4L80E (Heavy Duty & Competition) 1991-Up (Transgo) | 1 |
| 171 not on diagram | Part # T34171 | Reprogramming Kit, 400 (Pro Race/Heavy Duty/Super Show Off) (Transgo) | — |
| 173 not on diagram | Part # T34173 | Reprogramming Kit, 400 (Competition Stick Shift) 1964-Up (Transgo) | 1 |
| 173 not on diagram | Part # T34173E | Reprogramming Kit, 4L80E (Competition Stick Shift) 1991-Up (Transgo) | 1 |
| 175 not on diagram | Part # 34175 | Ring Kit, 400/425 Short (Pump & Center Support)(Metal) 1964-Up | — |
| 175 not on diagram | Part # 34175A | Ring Kit, 400/425 Full (Metal) 1964-Up | — |
| 175 not on diagram | Part # 34175AT | Ring Kit, 400/425 Full (Teflon) 1964-Up | — |
| 175 not on diagram | Part # 34175BT | Ring Kit, 400/425 Full (Teflon, W/Metal Pump Rings) 1964-Up | — |
| 175 not on diagram | Part # 34175ET | Ring Kit, 4L80E 1991-Up (Teflon) (With Solid Pump & Center Support Rings) | — |
| 175 not on diagram | Part # 34175PT | Ring Kit, 4L80E (With Peek Rings) (Teflon) 1998-Up (Retro Fits To 1991) (With Scarf Cut Pump & Center Support Rings) | — |
| 175 not on diagram | Part # 34175T | Ring Kit, 400/425 Short (Pump & Center Support)(Teflon) 1964-Up | — |
| 181 | Part # 92181TK | Ring Kit, 4L80E Center Support (4 Rings Per Kit)(Teflon) 1991-Up | 1 |
| 200 not on diagram | Part # 34200 | Washer Kit, 400 1964-Up (Contains: 5 Washers) | — |
| 200 not on diagram | Part # 34200E | Washer Kit, 4L80E 1991-Up | — |
| 201 not on diagram | Part # 34201A | Bearing Kit, 400/4L80E (3 Bearing & Race Sets # 242K, 249AK, 256K) 1964-Up | 1 |
| 211 | Part # 34211HK | Washer Kit, 4L80E Stator (5 Selectives) 1991-Up | — |
| 232 | Part # S34232BK | Washer Set, 400/4L80E Forward Drum To Forward Hub 1964-Up (.078” Thick)(Metal) (5 Per Set) (Sonnax) | — |
| 235 | Part # S34235BAK | Washer Set, 400/4L80E Forward Hub To Direct Drum (Metal) 1964-Up (.094” Thick) (5 Per Set) (Sonnax) | — |
| 235 | Part # S34235BK | Washer Set, 400/4L80E Forward Hub To Direct Drum (Metal) 1964-Up (.078” Thick) (5 Per Set) (Sonnax) | — |
| 252 | Part # S34252SK | Shim Kit, 400/4L80E (Under # 252 to Reduce End Play)(10 Per Kit) 1964-96 (Sonnax) | 1 |
| 390 not on diagram | Part # 34390 | External Seal Kit, 400 W/Pan Gasket 1964-Up | — |
| 390 not on diagram | Part # 34390E | External Seal Kit, 4L80E W/Pan Gasket 1991-Up | — |
| 420 | Part # 34420K | Solenoid Kit, 4L80E (1 TCC(or PWM), 2 Shift, 1 Force Motor, 1 Manifold Pressure Switch, & The Internal Wire Harness)… | 1 |
| 420 | Part # T34420AK | Solenoid Master Kit, 4L80E (1 TCC (or PWM), 2 Shift & 1 Pressure Regulator) 1994-Up | 1 |
| 420 | Part # T34420K | Solenoid Master Kit, 4L80E (1 TCC (or PWM), 2 Shift & 1 Pressure Regulator) 1991-93 | 1 |
| 435 not on diagram | Part # 34435AK | Repair Kit, 4L60E/4L65E (Force Motor Solenoid)(Transgo)(W/Too Kit)(Fixes 4 Solenoids) 1992-03 | — |
| 435 not on diagram | Part # 34435AK-1 | Repair Kit Refills, 4L60E/4L65E (Force Motor Solenoid)(Transgo)(Without Tool Kit) (Fixes 4 Solenoids) 1992-03 | — |
| 445 not on diagram | Part # 34445K | Repair Kit, 4L80E External Wire Harness (11 Wire)(Plugs Into Connector) 1994-Up | 1 |
| 445 not on diagram | Part # 74445CK | Repair Kit, 1000/2000 Allison External Wire Harness (7 & 4 Pin Neutral Safety Connector With Wires & Shrink Tubes)… | 2 |
| 445 not on diagram | Part # 74445E-2K | Repair Kit, 400/4L80E (Repairs The 2 Pin VSS Harness Only) (1”OD) | — |
| 446 not on diagram | Part # 34446BK | Wire Harness Kit, 4L80E Internal/External W/Connectors (Retro Fit) 1991-03 With Temperature Switch | 1 |
| 449 not on diagram | Part # 34449 | E-Place, 4L80E Electronic Controller Kit 1994-Up | 1 |
| 494 | Part # T44494U | Filler Tube & Dip Stick Kit, 200/200C/200-4R Fitz All (Teckpak) 1976-Up | 1 |
| 507 not on diagram | Part # S34507C-6K | End Plug Set, 4L80E TCC Bore (5 Per Set) 1991-Up (Sonnax) | 1 |
| 507 not on diagram | Part # S34507EL-4K | Retaining Pin Set, 4L80E Overdrive/Reverse Check Ball (10 Per Set) (Sonnax) | 1 |
| 507 not on diagram | Part # S34507EP-6K | Balance Plug Set, 4L80E Pressure Regulator End Plug (Without Rings) (5 Per Set) (Sonnax) | 1 |
| 507 not on diagram | Part # S34507P-RK | Ring Set, 400 Pressure Regulator Valve (Teflon) (25 Per Pack) (Fits S34507PK) (Sonnax) | 1 |
| 560 not on diagram | Part # 34560 | Piston Kit, 4L80E Overrun Clutch (.079” Snap Ring) 1991-01 | — |
| 560 not on diagram | Part # 34560A | Piston Kit, 4L80E Overrun Clutch (.060” Snap Ring) 2001-Up | — |
| 561 not on diagram | Part # 34561 | Piston Kit, 4L80E 4th Clutch 1991-Up | — |
| 562 not on diagram | Part # 34562 | Piston Kit, 400 Intermediate Clutch (Aluminum) | 1 |
| 562 not on diagram | Part # 34562A | Piston Kit, 400 Intermediate Clutch (Steel) | — |
| 562 not on diagram | Part # 34562E | Piston Kit, 4L80E Intermediate Clutch (Piston Cast # 8661657) | 1 |
| 562 not on diagram | Part # 34562EA | Piston Kit, 4L80E Intermediate Clutch (Piston Cast # 24202553) | 1 |
| 564 not on diagram | Part # 34564 | Piston Kit, 400 Forward Clutch 1964-Up | — |
| 564 not on diagram | Part # 34564E | Piston Kit, 4L80E Forward Clutch (Aluminum Piston Cast # 8675507) | 1 |
| 564 not on diagram | Part # 34564EA | Piston Kit, 4L80E Forward Clutch (Steel Piston W/Molded Rubber) | — |
| 565 not on diagram | Part # 34565 | Piston Kit, 400 Direct Clutch (5 Clutch)(Aluminum W/Check Ball) | — |
| 565 not on diagram | Part # 34565A | Piston Kit, 400 Direct Clutch (5 Clutch)(Steel) | — |
| 565 not on diagram | Part # 34565B | Piston Kit, 400 Direct Clutch (5 Clutch)(Aluminum No Check Ball) | — |
| 565 not on diagram | Part # 34565C | Piston Kit, 400 Direct Clutch (6 Clutch)(Aluminum W/Check Ball) | — |
| 565 not on diagram | Part # 34565D | Piston Kit, 400 Direct Clutch (6 Clutch)(Steel) | — |
| 565 not on diagram | Part # 34565DA | Piston Kit, 400/4L80E Direct Clutch (6 Clu)(Alum No Check Ball) | — |
| 565 not on diagram | Part # 34565E | Piston Kit, 400/4L80E Direct Clutch (5 Clu)(Alum No Check Ball)(Piston Cast # 8675510) | 1 |
| 565 not on diagram | Part # 34565EA | Piston Kit, 4L80E Direct Clutch (5 Clu)(Molded Rubber) | — |
| 580 not on diagram | Part # 34580AK | Planet Kit, 4L80E Overdrive (With Sprag With .196”OD Rollers) 2001-Up (Contains; # 551, 580A, & 650A)… | — |
| 580 not on diagram | Part # 34580K | Planet Kit, 4L80E Overdrive (Uses A Sprag With .309”OD Rollers) 1991-01 (Contains; # 551,580,560,650) | 1 |
| 583 not on diagram | Part # 34583S | Planet Kit, 400/4L80E (Straight Teeth) (Contains: # 582, 584, 612, & 594) 1964-96 | — |
| 630 | Part # 34630ECK | Center Support Kit, 4L80E (With # 630EC, 674BA, & 249R) 1997-Up (Will Retro For 34630EB (1997-99) & 34630EC (1999-Up) | — |
| 663 | Part # 34663EK | Outer Race Kit, 4L80E Intermediate (Contains: #663, 652B, 694, 886) | — |
| 741 not on diagram | Part # S34741-4K | Roll Pin Set, 4L80E (Holds Valve Assembly In Valve Body) (Sonnax) (10 Per Set) | 1 |
| 741 not on diagram | Part # S34741CCK | Sure Cure Kit, 4L80E 1991-Up (Sonnax) (REquires Tool # T-77754-TL) | 1 |
| 741 not on diagram | Part # S34741CK | Valve Kit, 4L80E TCC Regulator (Sonnax) | 1 |
| 741 not on diagram | Part # S34741E-6BK | End Plug Set, 4L80E (Valve Body End Plug .495”OD With O-Rings) (Sonnax) (5 Per Set) | 1 |
| 741 not on diagram | Part # S34741E-6EK | End Plug Set, 4L80E (Valve Body End Plug .684”OD With O-Rings) (Sonnax) (5 Per Set) | 1 |
| 741 not on diagram | Part # S34741FK | Limit Valve Kit, 4L80E Actuator Feed (Requires T-77754-TL Or T-F-34000-TL16 & T-VB-FIX) (Sonnax) | 1 |
| 741 not on diagram | Part # S34741MK | Manual Valve Kit, 4L80E (Valve, End Plug & 2 O-Rings) (Sonnax) | — |
| 741 not on diagram | Part # S34741S-3 | Spring Kit, 4L80E 1-2 & 2-3 Shift Valve (Contains: 2 Springs)(Sonnax) | 1 |
| 765 | Part # 34765DK | Pan Kit, 400 Deep Pan, Filter Tube, Bolt, & Bolt Spacer | — |
| 765 | Part # 34765EAK | Pan Kit, 4L80E (With Drain Plug On Bottom) (With Pan Gasket) 1997-Up (Pan Is Shallow On One End) | 1 |
| 777 | Part # 34777AK | Bolt Set, 400 Pump to Case 1964-69 (8 Per Set) | — |
| 777 | Part # 34777EK | Bolt Set. 4L80E Pump to Case 1991-Up (7 Per Set) | — |
| 777 | Part # 34777K | Bolt Set. 400 Pump to Case 1970-Up (6 Per Set) | — |
| 778 not on diagram | Part # 34778EK | Bolt Set, 4L80E Pump Body to Stator 1991-Up (5 Per Set) | — |
| 778 not on diagram | Part # 34778K | Bolt Set, 400 Pump Body to Stator 1964-Up (5 Per Set) | — |
| 779 | Part # 34779EK | Bolt Set. 4L80E Pan to Case (10MM) 1991-Up (17 Per Set) | — |
| 779 | Part # 34779K | Bolt Set. 400 Pan to Case (5/16”) 1964-Up (13 Per Set) | — |
| 780 not on diagram | Part # 34780EK | Bolt Set. 4L80E Rear Servo Cover (10MM) 1991-Up (Can Use 34779EK) | — |
| 780 not on diagram | Part # 34780K | Bolt Set. 400 Rear Servo Cover (3/8”) 1964-Up (6 Per Set) | — |
| 781 | Part # 34781EK | Bolt Set, 4L80E Extension Housing to Case (15MM) 1991-Up (6 Per Set) | — |
| 781 | Part # 34781K | Bolt Set, 400 Extension Housing to Case (3/8”) 1964-Up (6 Per Set) | — |
| 782 not on diagram | Part # 34782EK | Bolt Set, 4L80E Valve Body to Case 1991-Up (27 Per Set) | — |
| 782 not on diagram | Part # 34782K | Bolt Set, 400 Valve Body to Case 1964-Up (11 Per Set) | — |
| 783 | Part # 34783EK | Bolt Set, 4L80E Valve Body To Case (27 Pieces) | — |
| 783 | Part # 36783B | Bolt Set, E4OD Holds Aluminum Center Support To Steel Direct Drum Support (3 Per Set) | — |
| 785 not on diagram | Part # 34785K | Bolt Set, 250/250C/350/350C Modulator & Speed-O Bracket 1969-86 (4 Per Set) | — |
| 786 not on diagram | Part # 34786K | Bolt Set, 400 Kickdown Switch 1964-Up (2 Per Set) | — |
| 912 | Part # S34912A-5K | Spacer Kit, 4L80E Reverse Servo Piston 1996-Up (Sonnax)(Contains: 1 Spacer, 2 Washers & 1 E-Clip) | — |
| 933 not on diagram | Part # S34933X | Pin Kit, 400/4L80E Accumulator (Oversized)(Sonnax) | 1 |
| 937 not on diagram | Part # S34937K | Repair Kit, 4L80E 4th Accumulator (Piston, Sleeve, Spring) Needs No Machining (Sonnax) | 1 |
| 960 not on diagram | Part # 34960EK | Piston Kit, 4L80E (Bonded)(Direct/Forward/Overrun) 1997-Up | — |
| 996 | Part # S34996BK | Cooler Line Conversion Kit, 4L80E (Converts Late Cases To The Early Style) (Sonnax) | 1 |
| 999 | Part # 34999 | Oil Tube Set, 400 Valve Body to Case 1964-Up | 1 |
| Position | Part # | Name | Cross numbers |
|---|---|---|---|
| 775 not on diagram | Part # 44775C | Bolt 180/180C/4L30E Metric (15MM Hex Head) 80-86 | — |
| Position | Part # | Name | Cross numbers |
|---|---|---|---|
| 160 | Part # 44160B | Modulator, 250/250C/350/350C Black/Red Stripe 1969-86 | 1 |
| 160 | Part # 44160D | Modulator, 250/250C/350/350C Dual Red Stripe 1969-86 | — |
| 160 | Part # 44160J | Modulator, 400 Jeep 1964-Up | — |
| 160 | Part # 44160R | Modulator, 250/250C/350/350C Single Red Stripe 1969-86 | 1 |
| 160 | Part # 44160X | Modulator, 250/250C/350/350C Large Can Black (Can Use 44160R) 1969-86 | — |
| 160 | Part # 84160R | Modulator, 250/250C/350/350C Universal Dual Red Stripe 1969-86 | 2 |
| 160 | Part # T34160 | Modulator, 400 Mechanical Cable Operated (Teckpak) | — |
| 163 | Part # 34163 | Valve, 400 Under Modulator 1964-Up | — |
| 165 not on diagram | Part # A34165-5 | Valve Body Kit, 400 1964-Up (Fixes 5 Transmissions) Translab | — |
| 165 not on diagram | Part # S34165 | Valve Body Kit, 400 1964-Up (Superior) | 1 |
| 165 not on diagram | Part # S34165AA | Valve Body Kit, 400 (W/Plate) 1964-Up (Superior) | 1 |
| 165 not on diagram | Part # S34165E | Valve Body Kit, 4L80E 1991-Up (Superior) | 1 |
| 165 not on diagram | Part # T34165 | Valve Body Kit, 400 1964-Up (Transgo) | 1 |
| 165 not on diagram | Part # T34165A | Valve Body Kit, 400 (Reverse Cushion Kit) 1964-Up (Transgo) | 1 |
| 165 not on diagram | Part # T34165E | Valve Body Kit, 4L80E 1991-Up (Transgo) | 1 |
| 165 not on diagram | Part # T34165G | Valve Body Kit, 425 1966-78 (Transgo) | 1 |
| 169 not on diagram | Part # A34169 | Valve Body Kit, 400 (2 Stage Pac) 1964-Up (Fairbanks) | 1 |
| 171 not on diagram | Part # A34171 | Valve Body Kit, 400 (Transaction Kit) 1964-Up (Fairbanks) | 1 |
| 418 not on diagram | Part # 34418 | Solenoid, 4L30E TCC 2000-Up | 1 |
| 420 | Part # 34420 | Solenoid, 400 Valve Body Detent 1964-Up | 1 |
| 420 | Part # 34420G | Solenoid, 425 Valve Body Detent 1966-Up | — |
| 421 not on diagram | Part # 34421 | Solenoid, 4L80E 1-2 Shift (Also Fits 2-3 Shift) | 1 |
| 422 not on diagram | Part # 34422 | Solenoid, 4L80E 2-3 Shift | 1 |
| 434 not on diagram | Part # 34434 | Solenoid, 400 Kickdown 1964-Up | 1 |
| 435 not on diagram | Part # 34435 | Solenoid, 4L80E Pressure Control (Force Motor) 1991-93 | 1 |
| 435 not on diagram | Part # 34435A | Solenoid, 4L30E Pressure Control (Force Motor) 1989-97 (Has 2 Flat Blades On End Of Solenoid) | 2 |
| 435 not on diagram | Part # 34435B | Solenoid, 4L80E Pressure Control (Force Motor)(Has 2 Pin Connector On The Side Of Solenoid) 2004-Up | 1 |
| 507 not on diagram | Part # 34507EP-1 | Valve, 4L80E Pressure Regulator (Sonnax) | — |
| 507 not on diagram | Part # 34507EPK | Pressure Regulator Assembly, 4L80E 1991-Up | 1 |
| 507 not on diagram | Part # 34507ER-1 | Valve, 4L80E Reverse Boost (.855”OD On Large Land) 1991-96 | 1 |
| 507 not on diagram | Part # S34507ERK | Boost Valve & Sleeve, 4L80E Reverse 1991-96 (Sonnax) | 1 |
| 507 not on diagram | Part # S34507FRK | Reverse Boost Valve & Sleeve, 4L80E (With O-Rings) (Sleeve Uses 2 O-Rings) 1989-Up (Sonnax) | 1 |
| 507 not on diagram | Part # S34507HRK | Reverse Boost Valve & Sleeve, 4L80E (With O-Rings) (Self Regulating Boost Valve Kit With Relief Valve) (Sonnax) | 1 |
| 507 not on diagram | Part # S34507PK | Pressure Regulator Assembly, 400 1964-Up (Sonnax) | 1 |
| 507 not on diagram | Part # S34507RK | Boost Valve & Sleeve, 400 Reverse 1964-Up (Sonnax) | 1 |
| 680 | Part # 34680 | Governor, 400 1964-Up | 1 |
| 680 | Part # 34680G | Governor, 425 1966-78 | 1 |
| 740 | Part # 34740 | Valve Body, 400 (Used W/6 Check Ball Case) 1967-Up (Without Accumulator Assembly) | — |
| 740 | Part # 34740A | Valve Body, 400 (Used W/7 Check Ball Case) 1987-Up (Without Accumulator Assembly) | — |
| 740 | Part # 34740D | Valve Body, 4L80E (4 Solenoids) (Cast # 8676811) (Without Plate Or Accumulator Assembly) (Has No Temperature Switch) | 1 |
| 740 | Part # 34740E | Valve Body, 4L80E (4 Solenoids) (Cast # 8676811) (Without Plate Or Accumulator Assembly) (With Temperature Switch) | 1 |
| 740 | Part # 34740EA | Valve Body, 4L80E (4 Solenoids) (Cast # 8683479) (Without Plate Or Accumulator Assembly) | 1 |
| 740 | Part # 34740EB | Valve Body, 4L80E (4 Solenoids) (Cast # 8684212) (Without Plate Or Accumulator Assembly) 1995-96 | 1 |
| 740 | Part # 34740EC | Valve Body, 4L80E (4 Solenoids) (Cast # 24204267) (With Plate And Accumulator Assembly)… | 1 |
| 740 | Part # 34740ED | Valve Body, 4L80E (4 Solenoids) (Cast # 24204267) (With Plate And Accumulator Assembly)… | 1 |
| 741 not on diagram | Part # 34741AM-1 | Manual Valve, 400 (in Valve Body) | — |
| 741 not on diagram | Part # A44741-5 | Check Ball, 400 Valve Body (.250”)(Steel) | — |
| 741 not on diagram | Part # S34741ERK | Valve & Sleeve, 4L80E Reverse Boost (Sonnax) | — |
| 741 not on diagram | Part # S34741M-1 | Manual Valve, 4L80E (In Valve Body) (Sonnax) | 1 |
| 747 | Part # 34747 | Plate, 400 Valve Body (6 Check Ball Type) | 1 |
| 747 | Part # 34747A | Plate, 400 Valve Body (7 Check Ball Type) | 1 |
| 747 | Part # 34747B | Plate, 400 Valve Body (W/350 Engine) 1989-Up | 1 |
| 747 | Part # 34747C | Plate, 400 Valve Body (W/Codes FD/FF/FP/FR/FS/FX) | 1 |
| 747 | Part # 34747D | Plate, 400 Valve Body (W/6.2L Diesel) | 1 |
| 747 | Part # 34747E | Plate, 4L80E Valve Body (W/Cast # BA/BB/BJ/BM/BN)(W/Stamped Code 0654) | 1 |
| 747 | Part # 34747EA | Plate, 4L80E Valve Body (W/Stamped Code 8016) | 1 |
| 747 | Part # 34747EB | Plate, 4L80E Valve Body (W/Stamped Code 5688) | 1 |
| 747 | Part # 34747EC | Plate, 4L80E Valve Body (W/Stamped Code 5689) | 1 |
| 747 | Part # 34747ED | Plate, 4L80E Valve Body (W/Cast # 4225)(W/Stamped Code 5690) | 2 |
| 747 | Part # 34747EF | Plate, 4L80E Valve Body (W/Stamped Code 5691) | 1 |
| 925 not on diagram | Part # 34925 | Accumulator Assembly, 400 (Late, No Legs on piston) | — |
| 925 not on diagram | Part # 34925A | Accumulator Assembly, 400 (Early, W/3 Legs on piston) | — |
| 930 not on diagram | Part # 34930E | Accumulator Assembly, 4L80E 3rd/4th (1 Tower Type Without The Torque Signal Compensator Valve) | — |
| 930 not on diagram | Part # 34930EB | Accumulator Assembly, 4L80E 3rd/4th (2 Tower Type With The Torque Signal Compensator Valve) | — |
| 942 not on diagram | Part # 34942 | Valve, 4L80E Torque Signal Compensator (Spool Valve) 1991-Up | 1 |
| Position | Part # | Name | Cross numbers |
|---|---|---|---|
| 410 not on diagram | Part # 74410A | Switch, 1000/2000 Allison MPLS/PRNDL (4 & 7 Pin Connectors) (Black Plastic) 2000-02 | 2 |
| 410 not on diagram | Part # 74410B | Switch, 4L60E/4L65E MPLS/PRNDL (11 Pin Single Connector-2004-08)(For 09-13 Sell 74991-3P)… | 1 |
| 414 not on diagram | Part # 34414 | Switch, 400 Spark Control 1964-Up | 1 |
| 429 not on diagram | Part # 34429 | Throttle Position Sensor, 4L80E (TPS)(Diesel) 1991-Up | 1 |
| 436 not on diagram | Part # 34436 | Speed Sensor, 4L80E Input & Output 1991-Up | 1 |
| 437 not on diagram | Part # 34437 | Sensor, 4L80E Temperature 1991-Up | 1 |
| 442 not on diagram | Part # 34442 | Switch, 4L80E Manifold Pressure Switch 1991-Up | 1 |
| 444 | Part # 34444 | Connector, 400 Case 1 Prong 1964-65 | 1 |
| 444 | Part # 34444A | Connector, 400 Case 1 Prong 1968-Up | 1 |
| 444 | Part # 34444B | Connector, 400 Case 2 Prong (W/Variable Pitch) 1964-67 | 1 |
| 444 | Part # 34444C | Connector, 400 Case 2 Prong 1970-82 | 1 |
| 445 not on diagram | Part # 84445GH | Wire Harness Repair, 4L80E External (20 Pin Connector)(GM Universal)(Rostra) | — |
| 446 not on diagram | Part # 34446 | Wire Harness, 4L80E Internal 1991-5/93 | 1 |
| 446 not on diagram | Part # 34446AK | Wire Harness, 4L80E Internal (11 Prong)(W/Case Connector) 1991-03 (For 1991-93 You Must Sell 34445K Also) | 1 |
| 446 not on diagram | Part # 34446C | Wire Harness, 4L80E Internal (11 Prong, 4 Switch Type) 1997-03 | 1 |
| 446 not on diagram | Part # 34446D | Wire Harness, 4L80E Internal (With Temperature Sensor) 2004-Up | — |
| 446 not on diagram | Part # 34446J | Wire Harness, 4L80E Internal (Jaguar) 1991-Up | — |
| 845 not on diagram | Part # 34845E | Reluctor, 4L80E Output Speed Sensor (On Rear Planet) | — |
| 848 | Part # 34848T | Speed Sensor, 400 Electronic (Use 34436) | — |
| Position | Part # | Name | Cross numbers |
|---|---|---|---|
| 010 | Part # 34010 | Filter, 400 1964-E67 | 1 |
| 010 | Part # 34010A | Filter, 400 Flat (Felt) L1967-Up | 1 |
| 010 | Part # 34010B | Filter, 400 Flat (Brass) L1967-Up | — |
| 010 | Part # 34010E | Filter, 4L80E 1991-96 | 1 |
| 010 | Part # 34010EA | Filter, 4L80E 1997-Up | 1 |
| 010 | Part # 34010G | Filter, 425 1966-78 | 1 |
| 016 not on diagram | Part # 34016 | Screen, 4L80E TCC/PWM Solenoid (Thimble Type) 1991-Up | 1 |
| 016 not on diagram | Part # 54016B | Filter, 180/180C Governor (Tapered) | 1 |
| 018 not on diagram | Part # 34018 | Screen, 4L80E Force Motor/Pressure Control 1991-Up | 1 |
| 018 not on diagram | Part # 34018A | Screen, 4L80E Shift Solenoid 1991-Up | 1 |
| 495 | Part # 34495 | Filler Pipe Intake, 400 Deep Pan (Plastic)(5 3/4”Long) L1967-Up | 1 |
| 495 | Part # 34495A | Filler Pipe Intake, 400 Shallow Pan (Plastic)(4 1/2”Long) L1967-Up | 1 |
| 765 | Part # 34765 | Pan, 400 (W/3 Dimples) 1964-67 | — |
| 765 | Part # 34765A | Pan, 400 (W/2 Dimples) 1968-Up | — |
| 765 | Part # 34765D | Pan, 400 Deep 1964-Up (No Drain Plug) | 1 |
| 765 | Part # 34765DP | Pan, 4L80E 2WD (W/Drain Plug on The Side) 1991-96 | — |
| 765 | Part # 34765E | Pan, 4L80E (W/Out Drain Plug on The Side) 1991-96 | — |
| 765 | Part # 34765EA | Pan, 4L80E (W/Drain Plug on Bottom) 1997-Up (Pan Is Shallow On One End) | — |
| 765 | Part # 34765EAA | Pan, 4L80E (W/Out Drain Plug On Bottom) 1997-Up (Pan Is Shallow On One End) | — |
| 765 | Part # 34765EJ | Pan, 4L80E Jaguar 1993-96 | — |
| Position | Part # | Name | Cross numbers |
|---|---|---|---|
| 070 | Part # 34070E | Seal, 4L80E Front 1991-Up | 1 |
| 070 | Part # 44070 | Seal, 180/180C Front (Converter Housing) 1969-Up | 3 |
| 072 | Part # 44072 | Seal, 1000/2000 Allison Manual Lever 2000-Up | 2 |
| 073 not on diagram | Part # 34073E | Seal, 4L80E Case 1991-Up | 1 |
| 074 | Part # 34074 | Seal, 400/4L80E Rear (2.705”OD) 1.875”ID (Truck Type) (With Boot) 1964-Up | — |
| 074 | Part # 34074E | Seal, 475 Rear 2.887”OD(2.100”ID) 1984-Up (Can Use 34074EA) | 1 |
| 074 | Part # 34074EA | Seal, 4L80E Rear 2.887”OD(2.100”ID)(Double Lip) 1991-Up | 1 |
| 074 | Part # 34074EB | Seal, 4L80E Rear (1.875”ID)(Truck Type)(W/Boot) 1991-Up | 1 |
| 074 | Part # 36074 | Seal, 42RLE (Rear)(2.506”OD)(Without Boot) | 4 |
| 074 | Part # 44074 | Seal, 180/180C/4L30E Rear 1969-Up | 2 |
| 074 | Part # 44074C | Seal, 180/180C/4L30E Rear (With Flange) With Short Boot | — |
| 078 | Part # 44078A | Seal, 250/250C/350/350C Speed-O Shaft (Rubber, W/Spring) 1969-86 | 2 |
| 078 | Part # 44078X | Seal, 125/125C Speed-O Shaft 1980-Up | 1 |
| 079 not on diagram | Part # 34079 | Seal, 4L80E Cooler Line Fitting to Center Support 1991-Up) | 1 |
| 177 not on diagram | Part # 34177B | Ring, 4L80E Turbine Shaft to Stator Support (Metal) 1991-Up | 1 |
| 178 not on diagram | Part # 34178 | Ring, 400 Turbine Shaft (W/Variable Pitch)(Metal) 1964-67 | 1 |
| 178 not on diagram | Part # 34178B | Ring, 4L80E Turbine Shaft to Forward Drum (Metal) 1991-Up | 1 |
| 181 | Part # 34181 | Ring, 400/425 Stator & Center Support (Metal) 1964-88 | 1 |
| 181 | Part # 34181EP | Ring, 4L80E Stator (Peek Material, Retro-Fit) 1998-Up | 1 |
| 181 | Part # 34181ET | Ring, 4L80E Stator (Teflon) 1991-Up | 1 |
| 181 | Part # 34181FP | Ring, 4L80E Center Support (Peek Material, Retro-Fit) 1998-Up | 1 |
| 181 | Part # 34181T | Ring, 400/425 Stator & Center Support (Teflon) 1964-Up | 1 |
| 181 | Part # 92181T | Ring, 4L80E Center Support (Teflon) 1991-Up | 1 |
| 192 | Part # 34192 | Ring, 180/180C/4L30E Accumulator Piston 1969-Up | 1 |
| 192 | Part # 34192T | Ring, 400/425 Front Accumulator Piston (Outer)(Teflon) 1964-Up & 4L80E Front Servo Piston (Teflon) 1991-Up | — |
| 195 | Part # 34195 | Ring, 400 Front Servo Piston (Metal) 1964-Up | 1 |
| 195 | Part # 34195T | Ring, 400 Front Servo Piston (Teflon) 1964-Up | — |
| 198 | Part # 34198A | Ring, 400 Rear Accumulator (Inner)(Metal) 1964-Up | — |
| 198 | Part # 34198AT | Ring, 400/4L80E Rear Accumulator (Inner)(Teflon) 1964-Up | — |
| 198 | Part # 34198E | Lathe Cut Seal, 400/4L80E Rear Accumulator (Inner)(Rubber) 1991-Up (Use 34353A) | — |
| 199 | Part # 34199 | Ring, 400 Rear Accumulator (Outer)(Metal) 1964-70 | 1 |
| 199 | Part # 34199A | Ring, 400/4L80E Rear Accumulator (Outer)(Metal) 1971-Up | 1 |
| 199 | Part # 34199AT | Ring, 400/4L80E Rear Accumulator (Outer)(Teflon) 1971-Up | — |
| 199 | Part # 34199E | Lathe Cut Seal, 400/4L80E Rear Accumulator (Outer)(Rubber) 1991-Up (Use 34354A) | — |
| 300 | Part # 34300 | Gasket, 400 Pan 1964-Up | 1 |
| 300 | Part # 34300E | Gasket, 4L80E Pan (Except Jaguar) 1991-Up | 1 |
| 300 | Part # 34300EJ | Gasket, 4L80E Pan (Jaguar) 1991-Up | — |
| 300 | Part # 34300EW | Gasket, 4L80E Pan (Bonded Gasket)(Except Jaguar) 1991-Up | — |
| 300 | Part # 34300G | Gasket, 425 Bottom Pan 1966-78 | 1 |
| 301 not on diagram | Part # 34301G | Gasket, 425 Sprocket Cover 1966-78 | 1 |
| 305 | Part # 34305 | Gasket, 400 Extension Housing 1964-Up | 1 |
| 305 | Part # 34305G | Gasket, 425 Final Drive to Case 1966-78 | 1 |
| 306 | Part # 34306 | Gasket, 400 Governor Cover 1964-Up | 1 |
| 307 | Part # 34307 | Gasket, 400 Rear Servo Cover 1964-Up (Metal) (Measures 4.655” Across Flat To Flat) | 1 |
| 307 | Part # 34307A | Gasket, 4L80E Rear Servo Cover 1991-Up (Metal) (Measures 4.570” Across Flat To Flat) | 1 |
| 308 not on diagram | Part # 34308 | Gasket, 4L80E Accumulator 1991-Up | 1 |
| 309 | Part # 34309 | O-Ring, 400 Pump Bolt 1988-Up | — |
| 309 | Part # 34309E | Seal, 4L80E Pump Bolt (Lathe Cut) 1990-Up | — |
| 309 | Part # 44309 | Gasket, 180/180C Pump Bolt Washer 1969-Up | 2 |
| 310 | Part # 34310 | Gasket, 400 Pump 1964-Up | 1 |
| 310 | Part # 34310E | Gasket, 4L80E Pump Cover to Case 1991-Up | 1 |
| 310 | Part # 34310G | Gasket, 425 Pump 1966-78 | — |
| 311 | Part # 34311G | O-Ring, 425 Pump 1966-78 | 1 |
| 311 | Part # 44311 | O-Ring, 250/250C/350/350C Pump 1969-86 | 2 |
| 311 | Part # 74311 | O-Ring, 4L80E Pump Body 1991-Up | 1 |
| 317 not on diagram | Part # M302317A | Gasket, 350/350C Extension Housing (Adapter) to 205 Transfer Case 1969-86 | — |
| 317 not on diagram | Part # M304317B | Gasket, 350C Extension Housing (Adapter) to 208 Transfer Case 1981-86 | — |
| 317 not on diagram | Part # M308317 | Gasket, 400 Extension Housing (Adapter) To 231 Transfer Case (5 Bolt) 1988-Up | — |
| 320 | Part # 34320 | Gasket, 400 Case to Spacer Plate (6 Check Ball Type) 1965-90 | 1 |
| 320 | Part # 34320A | Gasket, 400 Case to Spacer Plate (7 Check Ball Type) 1987-Up | 1 |
| 320 | Part # 34320E | Gasket, 4L80E Case to Spacer Plate (#205 On Cutout Or Ink # 8620205) 1991-96 | 1 |
| 320 | Part # 34320EA | Gasket, 4L80E Case to Spacer Plate (#253 On Cutout Or Ink # 24204253) 1997-Up | 1 |
| 320 | Part # 34320G | Gasket, 425 Case to Spacer Plate 1966-78 | 1 |
| 321 | Part # 34321 | Gasket, 400 Valve Body to Spacer Plate (6 Check Ball Type) 1965-90 | 1 |
| 321 | Part # 34321A | Gasket, 400 Valve Body to Spacer Plate (7 Check Ball Type) 1987-Up | 1 |
| 321 | Part # 34321E | Gasket, 4L80E Valve Body to Spacer Plate (#115 On Cutout Or Ink # 24201115) 1991-96 | 1 |
| 321 | Part # 34321EA | Gasket, 4L80E Valve Body to Spacer Plate (#268 On Cutout Or Ink #24204268) 1997-Up | 1 |
| 328 | Part # 34328 | Gasket, 400 Valve Body Detent Solenoid 1964-Up | 1 |
| 328 | Part # 34328G | Gasket, 425 Solenoid to Case 1966-78 | 1 |
| 332 | Part # 34332 | Lip Seal, 400/4L80E Intermediate Clutch (Inner) 1964-Up | 1 |
| 332 | Part # 34332K | Lip Seal Set, 400/4L80E Intermediate Clutch 1964-Up | — |
| 333 | Part # 34333 | Lip Seal, 400/4L80E Intermediate Clutch (Outer) 1964-Up | 1 |
| 334 | Part # 34334C | Lip Seal, 400/4L80E Forward & Direct Clutch (Center) 1964-Up | 1 |
| 334 | Part # 34334CA | Lip Seal, 400/4L80E Forward Clutch (Center, Bevel Cut) 1964-Up | 1 |
| 334 | Part # 34334D | Bonded Lip Seal & Sleeve, 4L80E Forward Clutch (Inner) 1997-Up (Orifice Is .070”) Retro Fits All Orifice Sizes | — |
| 335 | Part # 34335 | Lip Seal, 250/250C/350/350C Forward Clutch (Outer) 1969-86 | 1 |
| 336 | Part # 34336 | Lip Seal, 400/4L80E Forward & Direct Clutch (Inner) 1964-Up | 1 |
| 336 | Part # 34336AK | Lip Seal Set, 400/4L80E Forward & Direct Clutch 1964-Up | — |
| 340 not on diagram | Part # 34340 | Lip Seal, 4L80E 4th Clutch (Inner) 1991-Up | — |
| 340 not on diagram | Part # 34340K | Lip Seal Set, 4L80E 4th Clutch 1991-Up | — |
| 341 not on diagram | Part # 34341 | Lip Seal, 4L80E 4th Clutch (Outer) 1991-Up | — |
| 345 not on diagram | Part # 34345G | O-Ring, 425 Governor Cover 1966-78 | — |
| 346 | Part # 34346 | O-Ring, 400 Modulator 1964-Up (Use 103368) | 1 |
| 347 | Part # 34347 | O-Ring, 400 Case Connector (Small) 1994 | — |
| 347 | Part # 34347A | O-Ring, 400 Case Connector 1995-Up (Use 103368) | — |
| 347 | Part # 34347E | O-Ring, 4L80E Wire Harness 1991-Up | — |
| 348 not on diagram | Part # 34348 | O-Ring, 4L80E Extension Housing 1991-Up | 1 |
| 349 not on diagram | Part # 34349 | O-Ring, 400 Linkage Shaft 1964 | — |
| 351 not on diagram | Part # 34351 | D-Ring, 4L80E/4L85E 3rd & 4th Clutch Accumulator Piston (Large)(Viton) 1990-Up | 1 |
| 352 not on diagram | Part # 34352 | D-Ring, 4L80E/4L85E 3rd Clutch Accumulator Piston (Small)(Viton) 1990-Up | 1 |
| 353 not on diagram | Part # 34353A | O-Ring, 400/4L80E Rear Accumulator (Inner) 1991-Up | — |
| 354 not on diagram | Part # 34354 | O-Ring, 400/4L80E Rear Accumulator (Outer) 1991-Up | — |
| 363 | Part # 34363 | Seal, 400/4L80E Rear Servo Piston 1964-Up | 1 |
| 369 | Part # 34369A | O-Ring, 200/200C/200-4R Speed-O Sleeve (Outer)(BPO Case Only) 1976-87 | 1 |
| 370 not on diagram | Part # 34370 | O-Ring, 4L80E Output Speed Sensor 1991-Up | — |
| 371 | Part # 44371A | Gasket, 010/087/089/090 Filler Tube | 1 |
| 371 | Part # 44371B | Boot, 125C Filler Tube 1980-Up | 2 |
| 374 | Part # 34374 | O-Ring, 400 Output Shaft to Yoke (1.450”OD) 1964-Up | 1 |
| 374 | Part # 34374AA | O-Ring, 4L80E Yoke Tube To Yoke (2.150”OD) 1991-Up (The Yoke Tube Is Tin & Is #958 In The 350 Picture) | — |
| 376 not on diagram | Part # 34376 | O-Ring, 4L80E PWM Solenoid 1991-Up | — |
| 379 not on diagram | Part # 34379A | Boot, 400 Filter Neck (Flat Filter Type) L1967-Up | — |
| 379 not on diagram | Part # 84379 | Boot, 4L80E Filter Neck 1991-Up | 1 |
| 380 not on diagram | Part # 34380 | O-Ring, 4L80E Input Shaft 1991-Up | 1 |
| 386 not on diagram | Part # 34386 | Lathe Cut Seal, 4L80E Orifice Cup Plug (in Valve Body) 1991-Up | — |
| 387 | Part # 34387 | O-Ring, 400 Parking Pawl Pin 1964-Up | 1 |
| 484 not on diagram | Part # 34484A | Lube Orifice Seal, 4L80E (2WD) Extension Housing Rear Lube 1991-Up | 1 |
| 741 not on diagram | Part # S34741M-6K | End Plug With O-Rings, 4L80E Manual Valve (Sonnax) | 1 |
| Position | Part # | Name | Cross numbers |
|---|---|---|---|
| 034 | Part # 34034A | Bushing, 400 Pump (After Market) 1964-Up | — |
| 034 | Part # 34034B | Bushing, 4L80E Pump (OE Style)(.550” Wide) 1991-96 | 1 |
| 034 | Part # 34034BA | Bushing, 4L80E Pump (Bronze) (.695” Wide) 1997-Up (.061” Thick) | — |
| 034 | Part # 34034C | Bushing, 4L80E Pump (Bronze)(Must Be Fitted) 1997-Up | — |
| 034 | Part # 44034 | Bushing, 180/180C Pump Body | 2 |
| 036 not on diagram | Part # 34036B | Bushing, 4L80E Stator Support (Front)(Extra Wide) 1991-Up | 2 |
| 036 not on diagram | Part # S34036B | Bushing, 4L80E Stator Support (Front)(Extra Wide) 1991-Up (Sonnax) | 1 |
| 037 | Part # 34037 | Bushing, 400 Stator Support (Front & Rear), 400/4L80E Sun Gear Shaft, 4L80E Overrun Drum (Rear, Small) 1964-Up | 1 |
| 037 | Part # 34037B | Bushing, 4L80E Stator Support (Rear) 1991-Up | 1 |
| 038 not on diagram | Part # 34038 | Bushing, 4L80E Overrun Drum (Front) 2.001”OD 1991-Up | 1 |
| 040 not on diagram | Part # 34040 | Replaced by 34037 | 1 |
| 044 | Part # 34044 | Bushing, 400 Center Support 1964-Up | 1 |
| 044 | Part # 34044A | Bushing, 400 Center Support (After Market) 1964-Up | — |
| 044 | Part # 34044B | Bushing, 4L80E Center Support (3.525” Long) 1991-E97 (Also Fits 400 1964-Up) | 1 |
| 044 | Part # 34044C | Bushing, 4L80E Center Support (4.020” Long) L1997-Up | — |
| 048 not on diagram | Part # 34048 | Bushing, 4L80E Forward Drum 1991-11 | 1 |
| 053 | Part # 34053 | Bushing, 400/4L80E Front Planet 1964-Up | 1 |
| 054 | Part # 34054 | Bushing, 4L80E Sun Gear Shaft (No Groove) 1991-Up (Use 34037) | 1 |
| 054 | Part # 34054A | Bushing, 4L80E Sun Gear Shaft (.502” Long)(With 4 ID Grooves) 1997-Up | — |
| 062 | Part # 34062 | Bushing, 400 Output Shaft (Wide) 1964-74 | 1 |
| 062 | Part # 34062B | Bushing, 400/4L80E Output Shaft (Narrow) 1975-11 | 1 |
| 064 | Part # 34064 | Bushing, 400 Case 1964-Up | 1 |
| 064 | Part # 34064B | Bushing, 4L80E Case (OE Style) 1991-Up | 1 |
| 064 | Part # 34064BC | Bushing, 4L80E Case (OE Style)(Bronze) 1993-Up | — |
| 064 | Part # 34064G | Bushing, 425 Governor Bore 1966-78 | — |
| 064 | Part # S34064BA | Bushing, 400/4L80E Case (No Walk Out) 1964-Up (Sonnax) | 1 |
| 066 | Part # 34066 | Bushing, 400 Extension Housing (1.995”OD) 1 1/2” long 1964-Up | 1 |
| 066 | Part # 34066A | Bushing, 400 Extension Housing (1.795”OD) 1 1/4” long 1964-Up | 1 |
| 066 | Part # 34066B | Bushing, 400 Extension Housing (1.995”OD) 1” long 1964-Up | 1 |
| 066 | Part # 34066C | Bushing, 4L80E Extension Housing (2.020”OD)(1.895”ID)(1.000” Long) 1991-Up | — |
| 066 | Part # 34066D | Bushing, 4L80E Extension Housing (2.025”OD)(1.895”ID)(1.100” Long) 2004-Up | — |
| 066 | Part # 34066H | Bearing, 4L80E Extension Housing (Heavy Duty Application) 1991-Up | 1 |
| 066 | Part # 44066 | Bushing, 200/200C/200-4R Extension Housing (1.500”ID)(Babbit) 1976-90 | 1 |
| 066 | Part # 44066B | Bushing, 180/180C/4L30E Extension Housing (Bronze)1969-Up | 1 |
| 211 | Part # 34211 | Washer, 400 Stator .062” 1964-Up | — |
| 211 | Part # 34211A | Washer, 400 Stator .073” 1964-Up | 1 |
| 211 | Part # 34211B | Washer, 400 Stator .084” 1964-Up | 1 |
| 211 | Part # 34211C | Washer, 400 Stator .095” 1964-Up | 1 |
| 211 | Part # 34211D | Washer, 400 Stator .106” 1964-Up | 1 |
| 211 | Part # 34211E | Washer, 400 Stator .117” 1964-Up | 1 |
| 211 | Part # 34211G | Washer, 400 Stator .128” 1964-Up | 1 |
| 211 | Part # 34211HA | Washer, 4L80E Stator .059” (Blue) 1991-Up | 1 |
| 211 | Part # 34211HB | Washer, 4L80E Stator .075” (Red) 1991-Up | 1 |
| 211 | Part # 34211HC | Washer, 4L80E Stator .091” (Brown) 1991-Up | 1 |
| 211 | Part # 34211HD | Washer, 4L80E Stator .107” (Green) 1991-Up | 1 |
| 211 | Part # 34211HE | Washer, 4L80E Stator .123” (Black) 1991-Up | 1 |
| 214 not on diagram | Part # 34214 | Bearing W/Race, 4L80E Overrun Drum to Overdrive Planet (Stays in Planet) 1991-Up | — |
| 217 not on diagram | Part # 34217 | Bearing W/Race, 4L80E Overdrive Planet to Forward Drum 1991-Up (Use 54235A) | 1 |
| 226 | Part # 34226 | Washer, 400/4L80E Center Support to Front Planet (Metal) 1964-Up | 1 |
| 226 | Part # 34226A | Washer, 400/4L80E Center Support to Front Planet (Plastic) 1964-Up | 1 |
| 232 | Part # 34232 | Washer, 400/4L80E Forward Drum to Forward Hub 1964-Up | 1 |
| 235 | Part # 34235 | Washer, 400/4L80E Forward Hub to Direct Drum (Metal) 1964-Up | 1 |
| 235 | Part # 34235A | Washer, 400/4L80E Forward Hub to Direct Drum (Plastic) 1964-Up | — |
| 235 | Part # 54235A | Bearing W/Race, 4L80E Overdrive Planet to Forward Drum 1991-Up | 1 |
| 238 | Part # 34238 | Replaced by 34268 | 1 |
| 238 | Part # 34238A | Washer, 400/4L80E Front Planet to Rear Planet (.062”) 4 Tab (Plastic) 1964-Up | — |
| 242 not on diagram | Part # 34242K | Bearing W/Race, 400/4L80E Center Support to Sun Gear 1964-Up | 1 |
| 243 | Part # 34243 | Race, 400/4L80E Center Support To Sun Gear (Front) 1964-Up | — |
| 244 | Part # 34244 | Bearing, 400/4L80E Center Support to Sun Gear 1964-Up (Also Fits 400/4L80E Rear Ring Gear To Output Shaft) | — |
| 244 | Part # 54244A | Washer, 200/200C/200-4R Shell to Low/Reverse Clutch Hsg .060” (Plastic) 1976-90 | 1 |
| 245 | Part # 34245 | Race, 400/4L80E Center Support To Sun Gear (Rear) 1964-Up (Also Fits 400/4L80E Rear Ring Gear To Output Shaft) (Rear) | — |
| 249 not on diagram | Part # 34249AK | Bearing W/Races, 400/4L80E Sun Gear to Rear Ring Gear (With 3 Notches on ID) 1997-Up (Retro Fits 1964-Up) | — |
| 249 not on diagram | Part # 34249K | Bearing W/Races, 400/4L80E Sun Gear to Rear Ring Gear (With No Notches On ID) 1964-96 | 1 |
| 249 not on diagram | Part # 34249R | Shim, 4L80E Between # 252 & # 594 (.040”) 1999-Up | 1 |
| 250 | Part # 34250 | Race, 400/4L80E Sun Gear To Rear Ring Gear (Front) 1964-Up | — |
| 251 | Part # 34251 | Bearing, 400/4L80E Sun Gear To Rear Ring Gear 1964-Up | — |
| 252 | Part # 34252 | Race, 400/4L80E Sun Gear to Rear Ring Gear (Rear) 1964-96 | — |
| 252 | Part # 34252A | Race, 400/4L80E Sun Gear to Rear Ring Gear (Rear) 1997-Up | 1 |
| 253 | Part # 34253 | Race, 400/4L80E Rear Ring Gear to Output Shaft (Front) 1964-Up | — |
| 254 | Part # 34254 | Replaced by 34244 | — |
| 255 | Part # 34255 | Replaced by 34245 | — |
| 256 not on diagram | Part # 34256K | Bearing W/Race, 400/4L80E Rear Ring Gear to Output Shaft 1964-Up | 1 |
| 268 | Part # 34268 | Washer, 400/4L80E Output Shaft to Case 4 Tab (Metal) 1964-Up (Also Fits 400/4L80E Front Planet To Rear Planet) | 1 |
| 269 | Part # 34269 | Washer, 400/4L80E Output Shaft to Case 3 Tab .076” 1964-Up | 1 |
| 269 | Part # 34269A | Washer, 400/4L80E Output Shaft to Case 3 Tab .084” 1964-Up | 1 |
| 269 | Part # 34269B | Washer, 400/4L80E Output Shaft to Case 3 Tab .092” 1964-Up | 1 |
| 269 | Part # 34269C | Washer, 400/4L80E Output Shaft to Case 3 Tab .100” 1964-Up | 1 |
| 269 | Part # 34269D | Washer, 400/4L80E Output Shaft to Case 3 Tab .108” 1964-Up | 1 |
| 269 | Part # 34269E | Washer, 400/4L80E Output Shaft to Case 3 Tab .116” 1964-Up | 1 |
| 284 not on diagram | Part # 34284 | Washer, 400 Front Servo 1964-Up | 1 |
| 285 not on diagram | Part # 34285 | Washer, 4L80E Intermediate Sprag 1991-Up | 1 |
| 662 not on diagram | Part # 34662C | Inner Race, 400/4L80E Intermediate Sprag (Lug Type) | — |
| 663 | Part # 34663 | Outer Race, 400 Intermediate Sprag (.751” Thick) | 1 |
| 663 | Part # 34663E | Outer Race, 4L80E Intermediate Sprag (.795” Thick) 1991-Up | 1 |
| 789 | Part # 34789 | Spacer, 400 Filter Bolt (Deep Pan Type) | 1 |
| 798 | Part # 34798-4 | Washer, 400 Under Bolt That Holds Output Shaft Yoke on | — |
| 958 not on diagram | Part # 34958 | Tin Spacer, 400/4L80E Front Pump to Sprag | — |
| Position | Part # | Name | Cross numbers |
|---|---|---|---|
| 022 | Part # 34022 | Band, 400/425 Front (1” Wide) 1964-Up (Also Fits 4L80E 1991-98) | 1 |
| 022 | Part # 34022HD | Band, 4L80E Front (Heavy Duty) (1.25” Wide) 1999-Up | 1 |
| 024 | Part # 34024 | Band, 400 Rear (Reverse) (Grooved Lining) 1964-Up (Can Use 34024E) | 1 |
| 024 | Part # 34024E | Band, 400/4L80E Rear (Reverse)(New Design)(Smooth Lining) 1991-Up | 1 |
| 905 not on diagram | Part # 34905 | Servo Assembly, 400 Front (With Aluminum Piston) | — |
| 905 not on diagram | Part # 34905A | Servo Assembly, 400 Front (With Steel Piston) | — |
| 905 not on diagram | Part # 34905B | Servo Assembly, 4L80E Front (With 2.535” Long Pin) 1991-98 | — |
| 905 not on diagram | Part # 34905C | Servo Assembly, 4L80E Front (With 2.735” Long Pin) 1999-Up | — |
| 910 not on diagram | Part # 34910 | Servo Assembly, 400 Rear (Flat Piston) | — |
| 910 not on diagram | Part # 34910A | Servo Assembly, 4L80E Rear (W/Raised Hump on Piston) | — |
| 910 not on diagram | Part # 34910B | Servo Assembly, 4L80E Rear (Flat Piston)(Can Use 34910A) | — |
| Position | Part # | Name | Cross numbers |
|---|---|---|---|
| 500 not on diagram | Part # 34500 | Pump, 400 (6 Bolt)(Body Cast # 895, Stator Cast # 896) 1971-Up | 2 |
| 500 not on diagram | Part # 34500A | Pump, 400 (8 Bolt)(Body Cast #121)(Stator Cast #174 or 176) OR (Body Cast #895 & Stator Cast # 896 or 7000) 1964-Up… | 6 |
| 500 not on diagram | Part # 34500AA | Pump, 400 (Variable Pitch) 1964-67 | — |
| 500 not on diagram | Part # 34500B | Pump, 400 (8 Bolt)(Body Cast # 121, Stator Cast # 896) 1964-Up | 2 |
| 500 not on diagram | Part # 34500E | Pump, 4L80E (Body Cast # 778, 779, or 702)(Stator Cast # 184 or #263 With .500”OD TCC Limit Valve) 1991-96 (Less… | 5 |
| 500 not on diagram | Part # 34500E-1 | Pump, 4L80E (Body Cast # 778)(Stator Cast # 779) 1991-96 (Less Valves) | 2 |
| 500 not on diagram | Part # 34500EA | Pump, 4L80E (Body Cast # 778)(Stator Cast # 263 With .460”OD TCC Limit Valves) 1991-96 (Less Valves) | 7 |
| 500 not on diagram | Part # 34500ED | Pump, 4L80E (Body Cast # 302 Or 779) (Stator Cast # 512 Or 379) 2004-Up (Less Valves) Will Not Retro-Fit | 4 |
| 510 not on diagram | Part # 34510 | Pump Body, 400 (6 Bolt)(Cast # 895) 1971-Up | 2 |
| 510 not on diagram | Part # 34510A | Pump Body, 400 (8 Bolt)(Cast # 895) 1964-Up | 1 |
| 510 not on diagram | Part # 34510AA | Pump Body, 400 (Variable Pitch) 1964-67 | — |
| 510 not on diagram | Part # 34510B | Pump Body, 400 (8 Bolt)(Cast # 121) 1964-Up | 1 |
| 510 not on diagram | Part # 34510E | Pump Body, 4L80E (Cast # 702, 778, or 779) 1991-96 (Can Use 34510EA) | 4 |
| 510 not on diagram | Part # 34510EA | Pump Body, 4L80E (Cast # 302, or 779) 1997-Up | 2 |
| 510 not on diagram | Part # 54510C | Pump Body, 425 1979-81 | 1 |
| 520 | Part # 34520 | Stator, 400 (Cast # 896) 1964-Up | 1 |
| 520 | Part # 34520AA | Stator, 400 (Variable Pitch) 1964-67 | — |
| 520 | Part # 34520E | Stator, 4L80E (Cast # 779) (Less Valves) 1991-96 | 2 |
| 520 | Part # 34520EA | Stator, 4L80E (Cast # 263 With .460”OD TCC Limit Valve) 1991-96 (Less Valves) | 1 |
| 520 | Part # 34520EB | Stator, 4L80E (Cast # 184 or #263 With .500”OD TCC Limit Valve) 1991-96 (Less Valves) | 2 |
| 520 | Part # 34520EC | Stator, 4L80E (Cast # 512 Or 379) (Less Valves) 1997-03 | 3 |
| 520 | Part # 34520ED | Stator, 4L80E (Cast # 512 Or 379) (Less Valves) 2004-Up | 2 |
| 530 | Part # 34530A | Pump Gear Set, 4L80E 1991-Up | — |
| 530 | Part # 34530AX | Pump Gear Set, 4L80E (Oversize) | — |
| 530 | Part # 44530AC | Pump Gear Set, 250/350 (.727” Thick) 1969-79 | — |
| 847 | Part # 34847R | Rotor, 400 Speed-O Reluctor | 1 |
| Position | Part # | Name | Cross numbers |
|---|---|---|---|
| 100 not on diagram | Part # 34100 | Friction, 4L80E 4th Clutch (.080”) 1991-Up | 1 |
| 100 not on diagram | Part # 34100HP | Friction, 4L80E 4th Clutch (.080”) Hi-Performance 1991-Up (Blue Plates) | — |
| 104 | Part # 34104 | Friction, 400/425 Intermediate Clutch (.080”) (Waved) 1964-Up | 1 |
| 104 | Part # 34104D | Friction, 400/4L80E Intermediate Clutch (.080”)(High Energy) 1964-95 | — |
| 104 | Part # 34104E | Friction, 4L80E Intermediate Clutch (.080”) (Flat) 1991-95 | 1 |
| 104 | Part # 34104EA | Friction, 4L80E Intermediate Clutch (.070”) (High Energy) 1996-Up | 1 |
| 104 | Part # 34104EAHP | Friction, 4L80E Intermediate Clutch (.070”) (Generation II)(High Performance) 1996-Up | — |
| 104 | Part # 34104EAS1 | Friction, 4L80E Intermediate Clutch (.070”) (Stage 1) 1996-Up | 1 |
| 104 | Part # 34104HP | Friction, 400 Intermediate Clutch (.080”) (Hi-Performance) 1964-Up | — |
| 104 | Part # 34104W | Friction, 400 Intermediate Clutch (.080”) (Waffle) 1964-Up | 1 |
| 104 | Part # A34104HD | Friction, 400 Intermediate Clutch .080” (Heavy Duty) 1964-Up (Allomatic) | — |
| 106 | Part # 34106 | Friction, 400/425/4L80E Forward & Direct Clutch (.080”) (Smooth) 1964-Up | 1 |
| 106 | Part # 34106E | Friction, 4L80E Forward & Direct Clutch (High Energy)(Graphite) 1996-Up | 1 |
| 106 | Part # 34106G | Friction, 400 Forward & Direct Clutch (.080”) (Radial Grooved) 1964-Up | — |
| 106 | Part # 34106HD | Friction, 400 Forward & Direct Clutch (.080”) (Waffle)(Heavy Duty) 1964-Up | 1 |
| 106 | Part # 34106HP | Friction, 400/4L80E Forward & Direct Clutch (.080”) (Hi-Perf.) 1964-Up | — |
| 106 | Part # 34106S1 | Friction, 400/425 Intermediate Clutch (.080”) (Stage 1) 1964-Up | — |
| 116 not on diagram | Part # 34116 | Friction, 4L80E Overrun Clutch (.080”) 1991-Up | 1 |
| 116 not on diagram | Part # 34116HP | Friction, 4L80E Overrun Clutch (.080”) (Hi-Performance) 1991-Up (Not Blue) | — |
| 119 not on diagram | Part # 34119 | Friction Module, 400 1964-Up | — |
| 119 not on diagram | Part # 34119E | Friction Module, 4L80E 1991-95 | — |
| 119 not on diagram | Part # 34119EA | Friction Module, 4L80E (With Hi-Energy Forward, Direct, & Intermediate) 1996-Up | — |
| 119 not on diagram | Part # 34119EAHP | Friction Module, 4L80E (Generation II) 1996-Up | — |
| 119 not on diagram | Part # 34119EAS1 | Friction Module, 4L80E (Stage 1) 1996-Up | — |
| 119 not on diagram | Part # 34119ES1 | Friction Module, 4L80E (Stage 1) 1991-95 | — |
| 119 not on diagram | Part # 34119HP | Friction Module, 400 (Hi-Performance, Indy Reds) 1964-Up (Allomatic) | — |
| 119 not on diagram | Part # 34119S1 | Friction Module, 400 (Stage 1) 1964-Up | — |
| 120 not on diagram | Part # 34120 | Steel, 4L80E 4th Clutch (.099”) 1991-Up | 1 |
| 120 not on diagram | Part # 34120B | Steel, 4L80E 4th Clutch (Turbulator) 1997-Up | — |
| 124 | Part # 34124 | Steel, 400/425 Intermediate Clutch (.100”) (Flat) 1964-Up | 1 |
| 124 | Part # 34124E | Steel, 4L80E Intermediate Clutch (.076”) 1991-Up | 1 |
| 124 | Part # 34124H | Steel, 4L80E Intermediate Clutch (.076”) (Kolene) 1991-Up | — |
| 125 | Part # 34125 | Steel, 400/4L80E Intermediate Clutch (.070”) (Waved) 1964-Up | 1 |
| 126 | Part # 34126A | Steel, 400/425/4L80E Direct Clutch (.090”) 1964-Up | 1 |
| 126 | Part # 34126B | Steel, 400/425/4L80E Forward & Direct Clutch (.060”) (Commercial) 1964-Up | — |
| 126 | Part # 34126D | Steel, 400/425/4L80E Forward & Direct Clutch (.090”) (Kolene) 1964-Up | — |
| 127 | Part # 34127 | Steel, 400 Forward & Direct Clutch (.060”) (Waved) 1967-Up | 1 |
| 127 | Part # 34127A | Steel, 400 Forward & Direct Clutch (.068”) (Waved) 1964-66 | 1 |
| 127 | Part # 34127D | Steel, 400/4L80E Forward & Direct Clutch (.054”) (Dished) 1964-97 | 1 |
| 127 | Part # 34127DA | Steel, 4L80E Forward & Direct Clutch (.054”) Dished (5.980”OD) | — |
| 127 | Part # 34127E | Steel, 4L80E Forward & Direct Clutch (.042”)(12 Teeth)(8 Waves) 1997-Up | 1 |
| 127 | Part # 34127EA | Steel, 4L80E Forward & Direct Clutch (.042”)(6 Teeth)(7 Waves) 1997-Up | 1 |
| 127 | Part # 34127EB | Steel, 4L80E Forward & Direct Clutch (.042”)(14 Teeth)(6 Waves) 1997-Up | — |
| 128 | Part # 34128 | Steel, 400/425/4L80E Forward Clutch (.077”) (Flat) 1964-Up | 1 |
| 128 | Part # 34128B | Steel, 400/425/4L80E Forward Clutch (.077”) (Flat)(Kolene) 1964-Up | — |
| 128 | Part # 34128C | Steel, 400/4L80E Forward Clutch (Turbulator) (.068”) 1964-Up | — |
| 136 not on diagram | Part # 34136 | Steel, 4L80E Overrun Clutch (.099”) 1991-96 | 1 |
| 136 not on diagram | Part # 34136B | Steel, 4L80E Overrun Clutch (Turbulator) 1997-Up | 1 |
| 139 not on diagram | Part # 34139 | Steel Module, 400 1964-Up | — |
| 139 not on diagram | Part # 34139E | Steel Module, 4L80E 1991-96 | — |
| 139 not on diagram | Part # 34139EB | Steel Module, 4L80E (W/Turbulator Plates) 1997-Up | — |
| 139 not on diagram | Part # 34139G | Steel Module, 425 1966-78 | — |
| 140 not on diagram | Part # 34140 | Pressure Plate, 4L80E 4th Clutch (8 lugs) 1991-96 | 1 |
| 140 not on diagram | Part # 34140B | Pressure Plate, 4L80E 4th Clutch (2 lugs) 1997-Up | 1 |
| 144 | Part # 34144 | Pressure Plate, 400 Intermediate Clutch (.431”) 1964-Up | 1 |
| 144 | Part # 34144B | Pressure Plate, 4L80E Intermediate Clutch (.366”) 1991-98 | 1 |
| 144 | Part # 34144C | Pressure Plate, 4L80E Intermediate Clutch (.275”) 1999-Up | 1 |
| 146 | Part # 34146 | Pressure Plate, 400/4L80E Direct Clutch 1964-Up | 1 |
| 146 | Part # 34146B | Pressure Plate, 4L80E Direct Clutch 1991-Up (Can Use 34146) | 1 |
| 156 not on diagram | Part # 34156 | Pressure Plate, 4L80E Overrun Clutch 1991-Up | 1 |
| 484 not on diagram | Part # 34484EB | Orifice, 4L80E Forward Clutch Sleeve .086” 1991-Up | — |
| 852 not on diagram | Part # 34852 | Cushion Spring, 4L80E Intermediate Clutch (8 Inner Tabs) 1997-Up | — |
| 907 | Part # 34907 | Piston, 400/4L80E Front Servo (W/3 Tabs) 1965-93 | 1 |
| 907 | Part # 34907A | Piston, 4L80E Front Servo (No tabs) 1994-Up | 1 |
| 907 | Part # S34907AAK | Piston Assembly, 400/4L80E Front Servo (W/Sleeve & Teflon Ring)(Sonnax) | — |
| 912 | Part # 34912 | Piston, 400/4L80E Rear Servo 1964-Up | — |
| 912 | Part # 34912AAC | Piston, 400/4L80E Rear Servo (Heavy Duty) 1964-Up (Adapt-A-Case) | — |
| 927 | Part # 34927 | Piston, 400 Accumulator (Aluminum W/3 Legs) | 1 |
| 931 not on diagram | Part # 34931 | Spring, 4L80E 3rd Clutch Accumulator 1991-Up | 1 |
| 932 not on diagram | Part # 34932 | Piston, 4L80E 3rd Clutch Accumulator 1991-Up | 1 |
| 936 not on diagram | Part # 34936 | Spring, 4L80E 4th Clutch Accumulator 1991-Up | 1 |
| 937 not on diagram | Part # 34937 | Piston, 4L80E 4th Clutch Accumulator 1991-Up | 1 |
| 947 | Part # 34947 | Piston, 4L80E Rear Accumulator 1991-Up | — |
| 947 | Part # 34947K | Piston, 4L80E Rear Accumulator (With Seals) 1991-Up | — |
| 960 not on diagram | Part # 34960E | Piston, 4L80E Overrun Clutch (Bonded) 1991-Up | 1 |
| 961 not on diagram | Part # 34961 | Piston, 4L80E 4th Clutch 1991-Up | 1 |
| 962 | Part # 34962 | Piston, 400/4L80E Intermediate Clutch (Aluminum) (Cast # 86616757) | 1 |
| 962 | Part # 34962EA | Piston, 4L80E Intermediate Clutch (Aluminum) Cast # 24202553 | 1 |
| 964 | Part # 34964 | Piston, 400 Forward Clutch (Early, Aluminum) | 1 |
| 964 | Part # 34964A | Piston, 400 Forward Clutch (Late, Steel) | — |
| 964 | Part # 34964E | Piston, 400/4L80E Forward Clutch 1991-96 | 1 |
| 964 | Part # 34964EA | Piston, 400/4L80E Forward Clutch (Stamped Steel W/Bonded Lip Seal) 1997-Up | 1 |
| 965 | Part # 34965 | Piston, 400 Direct Clutch (5 Clutch)(Early, Aluminum W/Check Ball) | — |
| 965 | Part # 34965A | Piston, 400 Direct Clutch (5 Clutch)(Late, Steel) | — |
| 965 | Part # 34965B | Piston, 400 Direct Clutch (5 Clutch)(Late, Aluminum W/Out Ck Ball) | — |
| 965 | Part # 34965C | Piston, 400 Direct Clutch (6 Clutch)(Early, Aluminum W/Ck Ball) | — |
| 965 | Part # 34965D | Piston, 400 Direct Clutch (6 Clutch)(Late, Steel) | — |
| 965 | Part # 34965E | Piston, 400/4L80E Direct Clutch (6 Clutch)(Late, Alum W/Out Ck Ball)(Disc Spring Type) | 1 |
| 965 | Part # 34965EA | Piston, 4L80E Direct Clutch (W/Bonded Rubber) 1997-Up | 1 |
| 972 | Part # 34972E | Spring W/Retainer, 4L80E Intermediate Clutch Return (12 Springs) 1991-Up | 1 |
| 972 | Part # 34972K | Spring Set, 400 Intermediate Clutch Return (3 Springs) 1964-Up | — |
| 974 | Part # 34974 | Spring, 400 Forward & Direct Clutch Return 1964-Up | 1 |
| 975 | Part # 34975 | Spring, 400 Direct Clutch Return 1964-Up (Use 34974) | 1 |
| Position | Part # | Name | Cross numbers |
|---|---|---|---|
| 161 not on diagram | Part # 34161K | Adapter Assembly, 400 (AMC/Jeep) Modulator, Elbow, Brackets, Pin… | — |
| 489 not on diagram | Part # T44489 | Dust Cover, 200/200C/200-4R Universal (Teckpak) 1976-Up | 2 |
| 545 not on diagram | Part # 34545 | Housing, 4L80E 4th Clutch (Cast # 8661266)(For 8 Lug Pressure Plate) 1991-96 | 2 |
| 545 not on diagram | Part # 34545B | Housing, 4L80E 4th Clutch (Cast # 24205817)(For 2 Lug Pressure Plate) 1997-Up | 2 |
| 551 not on diagram | Part # 34551 | Drum, 4L80E Overrun Clutch W/Sun Gear (Uses A 12 Roller Sprag With .309”OD Rollers) 1991-01 | 1 |
| 551 not on diagram | Part # 34551A | Drum, 4L80E Overrun Clutch W/Sun Gear (Uses A 12 Roller Sprag With .196”OD Rollers) 2001-Up | — |
| 554 | Part # 34554 | Drum, 400 Forward Clutch 1964-Up | 1 |
| 554 | Part # 34554E | Drum, 4L80E Forward Clutch W/Ring Gear (Lip Seal Piston Type) 1991-96 | 1 |
| 554 | Part # 34554EA | Drum, 4L80E Forward Clutch W/Ring Gear (Molded Piston Type) 1997-Up | 1 |
| 555 | Part # 34555ABK | Drum, 400 Direct Clutch W/Roller Type Sprag (5 Clutch)(No Check Ball) | — |
| 555 | Part # 34555AK | Drum, 400 Direct Clutch W/Roller Type Sprag (5 Clutch)(W/Check Ball) | — |
| 555 | Part # 34555BAK | Drum, 400 Direct Clutch W/Lug Type Sprag (6 Clutch)(No Check Ball) | — |
| 555 | Part # 34555BK | Drum, 400 Direct Clutch W/Lug Type Sprag (6 Clutch)(W/Check Ball) | — |
| 555 | Part # 34555CAK | Drum, 400 Direct Clutch W/Roller Type Sprag (6 Clutch)(No Check Ball) | — |
| 555 | Part # 34555CK | Drum, 400 Direct Clutch W/Roller Type Sprag (6 Clutch)(W/Check Ball) | — |
| 555 | Part # 34555E | Drum, 4L80E Direct Clutch W/Out Sprag 1991-Up | 1 |
| 555 | Part # 34555EK | Drum, 4L80E Direct Clutch W/Sprag 1991-Up | — |
| 555 | Part # 34555K | Drum, 400 Direct Clutch W/Lug Type Sprag (5 Clutch) | — |
| 574 | Part # 34574 | Clutch Hub, 400/4L80E Forward Clutch 1968-96 | 1 |
| 574 | Part # 34574E | Clutch Hub, 400/4L80E Forward Clutch 1966-Up | 1 |
| 575 | Part # 34575 | Clutch Hub, 400/4L80E Direct Clutch (1.230” Thick Splines) | — |
| 575 | Part # 34575E | Clutch Hub, 4L80E Direct Clutch 1.130” Thick Splines | — |
| 575 | Part # 34575EA | Clutch Hub, 4L80E Direct Clutch 1.160” Thick Splines | — |
| 580 not on diagram | Part # 34580 | Planet, 4L80E Overdrive (Uses A Sprag With .309”OD Rollers) 1991-01 | 1 |
| 580 not on diagram | Part # 34580A | Planet, 4L80E Overdrive (Uses A Sprag With .196”OD Rollers) 2001-Up | — |
| 582 | Part # 34582 | Planet, 400 Front (Angled Teeth)(Lug Type Sprag) 1964-66 | 1 |
| 582 | Part # 34582A | Planet, 400/4L80E Front (4 Gear Angled Teeth)… | 1 |
| 582 | Part # 34582AA | Planet, 4L80E Front (4 Gear Angled Teeth) (Uses Roller Type Sprag With No Legs Or Spacer, Has A Bevel Under Sprag)… | — |
| 582 | Part # 34582AB | Planet, 4L80E Front (5 Gear Angled Teeth) (Uses Roller Type Sprag With 8 Legs) 1996-Up | — |
| 582 | Part # 34582G | Planet, 425 Front (Roller Type Sprag) 1966-78 | — |
| 582 | Part # 34582S | Planet, 400/4L80E Front (Straight Teeth) | 1 |
| 584 | Part # 34584 | Planet, 400 Rear (Angled Teeth)(Short Parking Lugs) (.180” From Top Of Snap Ring Groove To Top Of Planet) 1969-Up | 1 |
| 584 | Part # 34584A | Planet, 400 Rear (Angled Teeth)(Long Parking Lugs) | — |
| 584 | Part # 34584E | Planet, 4L80E Rear (4 Gear Angled Teeth)(Less Electric Pick-Up) 1991-98 (.710” Tall Pinion Gears) (Can Use 34584EA) | 1 |
| 584 | Part # 34584EA | Planet, 4L80E Rear (4 Gear Angled Teeth)(Less Electric Pick-Up) 1999-05 (.795” Tall Pinion Gears) (Can Use 34584E) | — |
| 584 | Part # 34584F | Planet,4L80 Rear (5 Gear Angled Teeth) (With Electric Pick-Up) 1999-04 (.795” Tall Pinion Gears)… | — |
| 584 | Part # 34584S | Planet, 400 Rear (Straight Teeth)(Short Parking Lugs) | 1 |
| 584 | Part # 34584SA | Planet, 400 Rear (Straight Teeth)(Long Parking Lugs) | — |
| 584 | Part # 34584SE | Planet, 4L80E Rear (Straight Teeth)(With Electric Pick-Up) 1991-Up | 1 |
| 594 | Part # 34594 | Ring Gear, 400/4L80E Rear Planet (Angled Teeth) 1964-96 | 1 |
| 594 | Part # 34594B | Ring Gear, 4L80E Rear Planet (Angled Teeth) (With 4 Deep Inner Splines) 1997-Up | — |
| 594 | Part # 34594S | Ring Gear, 400/4L80E Rear Planet (Straight Teeth) | 1 |
| 594 | Part # 34594SB | Ring Gear, 4L80E Rear Planet (Straight Teeth) (With 4 Deep Inner Splines) 1997-Up | — |
| 612 | Part # 34612 | Sun Gear, 400 Angled Teeth (26 Narrow & 2 Wide Splines) 1964-65 | — |
| 612 | Part # 34612A | Sun Gear, 400/4L80E Angled Teeth (28 Inner Splines) 1966-96 | — |
| 612 | Part # 34612B | Sun Gear, 4L80E Angled Teeth (28 Inner Splines) 1997-Up | — |
| 612 | Part # 34612G | Sun Gear, 425 1966-78 | — |
| 612 | Part # 34612S | Sun Gear, 400/4L80E Straight Teeth Up to 1997 | 1 |
| 612 | Part # 34612SA | Sun Gear, 400/4L80E Straight Teeth 1997-Up | — |
| 630 | Part # 34630 | Center Support, 400 (Lug Type Sprag) | 1 |
| 630 | Part # 34630A | Center Support, 400 (Roller Type Sprag) | 1 |
| 630 | Part # 34630E | Center Support, 4L80E (Uses A 15/16” Long # 783 Bolt) 1991-96 | 1 |
| 630 | Part # 34630EA | Center Support, 4L80E (Uses A 1 3/8” Long # 783 Bolt) 1991-96 | — |
| 630 | Part # 34630EB | Center Support, 4L80E (W/Lube Hole Passage) (Does Not Use A Shim # 34249R)… | 1 |
| 630 | Part # 34630EC | Center Support, 4L80E (W/Lube Hole Passage) (Uses A Shim # 34249R)… | — |
| 650 not on diagram | Part # 34650 | Sprag, 4L80E Overdrive (.309”OD Rollers) 1991-01 | 1 |
| 650 not on diagram | Part # 34650A | Sprag, 4L80E Overdrive (.196”OD Rollers) 2001-Up | — |
| 652 | Part # 34652 | Sprag, 400 Intermediate (Roller Type) | 1 |
| 652 | Part # 34652A | Sprag, 400/4L80E Intermediate (Lug Type)(Heavy Duty)(34 Elements) | 1 |
| 652 | Part # 34652B | Sprag, 400/4L80E Intermediate (Lug Type)(16 Elements) | 1 |
| 654 | Part # 34654 | Sprag, 400 Low Clutch Roller (Rear) | 2 |
| 654 | Part # 34654E | Sprag, 4L80E Low Clutch Roller (Rear) (No Legs) 1991-95 (Can Use 34654) | 1 |
| 654 | Part # 34654EA | Sprag, 4L80E Low Clutch Roller (Rear) (With 8 Legs) 1996-Up | 1 |
| 670 | Part # 34670 | Input Shaft, 400 1964-Up | 1 |
| 670 | Part # 34670E | Input Shaft, 4L80E (.100” Wide Snap Ring Groove)(Unhardened) | 1 |
| 670 | Part # 34670EA | Input Shaft, 4L80E (.050” Wide Snap Ring Groove)(Hardened) | — |
| 672 | Part # 34672 | Main Shaft, 400 (10 1/4” Long) 1964-Up | — |
| 672 | Part # 34672A | Main Shaft, 4L80E (10 3/16” Long, W/Lube Hole) 1991-96 | 1 |
| 672 | Part # 34672B | Main Shaft, 4L80E (10 3/16” Long, No Lube Hole) 1997-98 (1.093” From End of Shaft to Forward Clutch HUb Stop) | — |
| 672 | Part # 34672BA | Main Shaft, 4L80E (10 3/16” Long, No Lube Hole) 1999-Up (1.083” From End of Shaft to Forward Clutch Hub Stop) | — |
| 674 | Part # 34674 | Shaft, 400 Intermediate Sun Gear (26 Splines on Sun Gear) 1964-65 | — |
| 674 | Part # 34674A | Shaft, 400/4L80E Intermediate Sun Gear (32 Splines on Sun Gear) 1966-96 | 1 |
| 674 | Part # 34674B | Shaft, 4L80E Intermediate Sun Gear (32 Splines on Sun Gear) 1997-98 | — |
| 674 | Part # 34674BA | Shaft, 4L80E Intermediate Sun Gear (4.370” Long Bushing Surface) 1999-Up | — |
| 678 | Part # 34678 | Output Shaft, 400 (Cadillac, Long) 1964-Up | — |
| 678 | Part # 34678A | Output Shaft, 375 (15” Long)(Uses a Speed-O Gear) 1964-Up | — |
| 678 | Part # 34678AA | Output Shaft, 375 (15” Long)(Uses a Electric Pick-Up) | — |
| 678 | Part # 34678B | Output Shaft, 400 (15” Long) 1964-Up | — |
| 678 | Part # 34678C | Output Shaft, 400 (11 3/4” Long)(W/350 Splines) | — |
| 678 | Part # 34678D | Output Shaft, 400 2wd & Some 4x4 (9” Long, W/Rubber O-Ring Groove) | — |
| 678 | Part # 34678E | Output Shaft, 400 2wd (9” Long, W/Out Rubber O-Ring Groove) | 1 |
| 678 | Part # 34678EA | Output Shaft, 400 Truck (9” Long, Bolt-On Type Yoke)(Uses Plastic Speed-O Gear) | 1 |
| 678 | Part # 34678EB | Output Shaft, 400 Truck (9” Long, Bolt-On Type Yoke)(Uses Steel Speed-O Gear) | — |
| 678 | Part # 34678EC | Output Shaft, 400 Truck (9” Long, Bolt-On Type Yoke)(W/Electronic Pick-up) | — |
| 678 | Part # 34678F | Output Shaft, 400 4x4 (Jeep)(Coarse Splines) | — |
| 678 | Part # 34678H | Output Shaft, 400 4x4 (7” Long) | 1 |
| 678 | Part # 34678HA | Output Shaft, 400 4x4 (6” Long) | 1 |
| 678 | Part # 34678J | Output Shaft, 400 4x4 (6” Long)(W/350 Splines) | — |
| 678 | Part # 34678K | Output Shaft, 400 4x4 (6 7/8” Long)(W/700R4 Splines) | — |
| 678 | Part # 34678M | Output Shaft, 4L80E (9” Long, Bolt-On Type Yoke)(W/Lube Hole) 1991-96 | — |
| 678 | Part # 34678MA | Output Shaft, 4L80E (9” Long, Bolt-On Type Yoke)(No Lube Hole) 1997-Up (Uses A Brake Drum) | — |
| 678 | Part # 34678N | Output Shaft, 4L80E 4x4 (3 3/4” Long)(W/Lube Hole) 1991-96 | — |
| 678 | Part # 34678NA | Output Shaft, 4L80E 4x4 (3 3/4” Long)(W/Out Lube Hole) 1997-Up | — |
| 678 | Part # 34678P | Output Shaft, 4L80E 4x4 (5” Long)(W/Lube Hole) 1991-96 | — |
| 678 | Part # 34678PA | Output Shaft, 4L80E 4x4 (5” Long)(No Lube Hole) 1999-up | — |
| 678 | Part # 34678Q | Output Shaft, 4L80E (8 1/8” Long, W/O-Ring, Slip-On Yoke)(W/Lube Hole) 1991-96 | — |
| 678 | Part # 34678QA | Output Shaft, 4L80E (8 1/8” Long, W/O-Ring, Bolt-On Yoke)(W/Lube Hole) 1991-96 | — |
| 678 | Part # 34678QAA | Output Shaft, 4L80E (8 1/8” Long, W/O-Ring, Slip-On Yoke)(No Lube Hole) 1997-Up | — |
| 678 | Part # 34678QB | Output Shaft, 4L80E (8 1/8” Long, W/O-Ring, Bolt-On Yoke)(No Lube Hole) 1997-Up | — |
| 678 | Part # 34678R | Output Shaft, 4L80E (8” Long, No O-Ring Groove)(W/Lube Hole) 1991-96 | — |
| 678 | Part # 34678RA | Output Shaft, 4L80E (8” Long, No O-Ring Groove)(No Lube Hole)(Slip On Yoke) 1997-Up | — |
| 678 | Part # 34678S | Output Shaft, 4L80E (7 7/8” Long, W/O-Ring, Bolt-On Yoke)(W/Lube Hole) 1991-96 | — |
| 678 | Part # 34678SA | Output Shaft, 4L80E (7 7/8” Long, W/O-Ring, Bolt-On Yoke)(No Lube Hole) 1997-Up | — |
| 678 | Part # 34678T | Output Shaft, 4L80E Jaguar (7 3/8” Long, W/O-Ring Groove)(W/Lube Hole) 1991-96 | — |
| 684 | Part # 34684 | Gear, 400 Governor Driven 1966-Up (Right Angle)(Hollow End For Guide Pin In Case)… | 1 |
| 684 | Part # 34684B | Gear, 425 Governor Driven (Left Angle) (With 1 Pin & 2 Nails) 1966-78 | — |
| 686 | Part # 34686 | Cover, 400 Governor 1964-Up | — |
| 700 not on diagram | Part # 34700G | Chain, 425 Drive 1966-78 | — |
| 755 not on diagram | Part # 34755G | Case Cover, 425 (Channel Plate) 1966-78 | — |
| 760 | Part # 34760 | Case, 400 Chevy (W/6 Check Balls) 1967-90 (Can Use 34760A With T34165) | — |
| 760 | Part # 34760A | Case, 400 Chevy (W/7 Check Balls) 1987-Up (Can Use This For The 6 Check Ball Case 1967-90 If You Use T34165 Also) | — |
| 760 | Part # 34760B | Case, 400 Buick (W/Round Bell) 1964-76 | — |
| 760 | Part # 34760BA | Case, 400 Buick/Olds/Pontiac/Cadillac 1964-Up | — |
| 760 | Part # 34760C | Case, 400 Cadillac (Flat Top) With Variable Pitch 1965-67 | — |
| 760 | Part # 34760D | Case, 400 Chevy 4X4 (Uses a 6 Bolt Dust Cover)(W/6 Check Balls) 1977-90 (Can Use 34760DA With T34165) | — |
| 760 | Part # 34760DA | Case, 400 Chevy 4X4 (Uses a 6 Bolt Dust Cover)(W/7 Check Balls) 1987-Up… | — |
| 760 | Part # 34760E | Case, 4L80E GM (Gas) Up to 7/91 | — |
| 760 | Part # 34760EA | Case, 4L80E GM (Gas) 8/91-94 | — |
| 760 | Part # 34760EB | Case, 4L80E GM (Gas)(W/2 Neutral Safety Switch Bosses)(W/Out Cable Bosses) 1995 | — |
| 760 | Part # 34760EC | Case, 4L80E GM (Gas)(W/2 Neutral Safety Switch Bosses)(W/Cable Bosses) 1996 | — |
| 760 | Part # 34760EE | Case, 4L80E (GM) (6 Bolts To Motor) 1997-98 | — |
| 760 | Part # 34760EF | Case, 4L80E (GM) (7 Bolts To Motor) 1999-03 (Has A Raised Boss With-In 2” Of The Front Cooler Line Boss) | — |
| 760 | Part # 34760EG | Case, 4L80E (GM) (7 Bolts To Motor) 2004-E08 (The Front Cooler Line Boss Is The Only Raised Boss There)… | — |
| 760 | Part # 34760EJ | Case, 4L80E Jaguar (Round Bell) 1993-96 | — |
| 760 | Part # 34760F | Case, 400 Jeep 4X4 (Starter on Passenger Side) 1973-85 | — |
| 760 | Part # 34760FA | Case, 400 Jeep 4X4 (Starter on Driver Side) 1986-Up | — |
| 760 | Part # 34760G | Case, 425 FWD 1966-78 | — |
| 770 | Part # 34770 | Extension Housing, 400 (13 5/8” Long) Cadillac 1968-70 | — |
| 770 | Part # 34770A | Extension Housing, 400 (9 5/8” Long)(Uses Large Rear Seal)(Uses 400 Rear Seal) | — |
| 770 | Part # 34770B | Extension Housing, 375 (9 5/8” Long)(Uses 350 Rear Seal) 1972-76 | — |
| 770 | Part # 34770BA | Extension Housing, 375 (9 5/8” Long)(Uses 350 Rear Seal) (7 3/16” From Rear Seal To Mount) 1972-76 | — |
| 770 | Part # 34770C | Extension Housing, 400 Truck (4” Long)(Uses a Bolt-On Yoke)(Uses Large Rear Seal) | — |
| 770 | Part # 34770D | Extension Housing, 400 Truck (4” Long)(Uses Medium Rear Seal) | — |
| 770 | Part # 34770E | Extension Housing, 4L80E (7 1/4” Long)(Truck, For Bolt-On Yoke) | — |
| 770 | Part # 34770EA | Extension Housing, 4L80E (6 5/8” Long)(Truck)(For Bolt On Yoke)(For Bolt On Parking Brake) | — |
| 770 | Part # 34770EB | Extension Housing, 4L80E (5 3/4” Long) | — |
| 770 | Part # 34770EC | Extension Housing, 4L80E (7 1/4” Long)(Truck, For Bolt-On Yoke)(For Bolt-On Parking Brake) | — |
| 770 | Part # 34770ED | Extension Housing, 4L80E (5 3/8” Long)(Truck, For Bolt-On Yoke)(For Bolt On Parking Brake) | — |
| 770 | Part # 34770EDA | Extension Housing, 4L80E (5 1/2” Long) Cast # 8676531… | 1 |
| 770 | Part # 34770EE | Extension Housing, 4L80E 4x4 (2 5/8” Long)(Cast Iron) | — |
| 770 | Part # 34770EF | Extension Housing, 4L80E 4x4 (2 5/8” Long) Aluminum (Cast # 15724251) | 1 |
| 770 | Part # 34770EG | Extension Housing, 4L80E 4x4 (2 5/8” Long) Aluminum (Cast # 15724745) | 1 |
| 770 | Part # 34770F | Extension Housing, 400 Jeep 4X4 (5 1/8” Long) | — |
| 770 | Part # 34770FA | Extension Housing, 400 Chevy 4X4 (Used W/208 Transfer Case) | — |
| 774 | Part # 34774 | Speed-O Housing, 400 (Uses 34-39 Teeth Speed-O Gear) | 1 |
| 774 | Part # 34774A | Speed-O Housing, 400 (Uses 40-43 Teeth Speed-O Gear) | — |
| 774 | Part # 34774B | Speed Sensor Housing, 400 (2 Prong Connector) (Aluminum Housing) | — |
| 841 | Part # 34841 | Yoke, 400 (Bolt-On Type)(5 7/8” Long) | — |
| 841 | Part # 34841A | Yoke, 400 (Slip-On Type) | — |
| 847 | Part # 34847A | Gear, 400 Speed-O Drive (15 Teeth)(Grey, Plastic) | 1 |
| 848 | Part # 34848A | Gear, 200/200C Speed-O Driven (34 Teeth) Green (With Plastic Shaft) | — |
| 848 | Part # 34848B | Gear, 200/200C Speed-O Driven (35 Teeth) Orange (With Plastic Shaft) | 1 |
| 848 | Part # 34848C | Gear, 200/200C Speed-O Driven (36 Teeth) White (With Plastic Shaft) | 1 |
| 848 | Part # 34848D | Gear, 200/200C Speed-O Driven (37 Teeth) Red (With Plastic Shaft) | 1 |
| 848 | Part # 34848E | Gear, 200/200C Speed-O Driven (38 Teeth) Blue (With Plastic Shaft) | 2 |
| 848 | Part # 34848F | Gear, 200/200C Speed-O Driven (39 Teeth) Brown (With Plastic Shaft) | 1 |
| 848 | Part # 34848G | Gear, 200/200C Speed-O Driven (40 Teeth) Black (With Plastic Shaft) | 1 |
| 848 | Part # 34848H | Gear, 200/200C Speed-O Driven (41 Teeth) Yellow (With Plastic Shaft) | 1 |
| 848 | Part # 34848HA | Gear, 200/200C Speed-O Driven (42 Teeth) Green (With Plastic Shaft) | 1 |
| 848 | Part # 34848J | Gear, 200/200C Speed-O Driven (43 Teeth) Purple (With Plastic Shaft) | 1 |
| 848 | Part # 34848K | Gear, 200/200C Speed-O Driven (44 Teeth) Gray (With Plastic Shaft) | 1 |
| 848 | Part # 34848L | Gear, 200/200C Speed-O Driven (45 Teeth) Blue (With Plastic Shaft) | 1 |
| 848 | Part # 44848 | Gear, 400 Speed-O Driven (19 Teeth White) | — |
| 848 | Part # 44848A | Gear, 200-200C Speed-O Driven (20 Teeth) Blue | — |
| 848 | Part # 44848B | Gear, 200-200C Speed-O Driven (21 Teeth) Red | — |
| 848 | Part # 44848C | Gear, 200-200C Speed-O Driven (22 Teeth) Gray | — |
| 848 | Part # 44848D | Gear, 200-200C Speed-O Driven (23 Teeth) Black | — |
| 848 | Part # 44848E | Gear, 200-200C Speed-O Driven (24 Teeth) Yellow | — |
| 914 | Part # 34914 | Cover, 4L80E Rear Servo 1991-Up | 1 |
| 934 not on diagram | Part # 34934E | Cover, 4L80E 2-3 & 3-4 Accumulator 1991-93 | 1 |
| 934 not on diagram | Part # 34934EA | Cover, 4L80E 2-3 & 3-4 Accumulator 1994-95 | 1 |
| 991 | Part # 34991-4 | Shaft, 400 Manual Lever 1965-Up | 1 |
| 991 | Part # 34991E-4 | Shaft, 4L80E Manual Lever 1991-94 | — |
| 995 | Part # 34995 | Park Pawl Assembly, 400 1964-Up | — |
| 995 | Part # 34995E | Park Pawl Assembly, 4L80E 1991-Up | — |
| Position | Part # | Name | Cross numbers |
|---|---|---|---|
| 162 not on diagram | Part # 44162 | Hose, 180/180C Modulator (Elbow) 1969-Up | 1 |
| 431 not on diagram | Part # 34431E | Vacuum Pressure Control System, 4L80E (Transgo) | 1 |
| 447 not on diagram | Part # 34447 | Recalibrator, 4L30E (Electronic Speedometer) | — |
| 447 not on diagram | Part # 34447D | Interceptor, 4L80E (Electronic Modulator) 1991-93 | — |
| 447 not on diagram | Part # 34447E | Interceptor, 4L80E (Electronic Modulator) 1994-Up | — |
| 476 | Part # 34476 | Silencer Ring, 400/4L80E (Black Plastic) 1965-Up | 1 |
| 483 not on diagram | Part # 74483B | Cup Plug, 200/200C Park Pawl Shaft (.385”OD) | 1 |
| 487 | Part # 34487 | E-Clip, 400 Accumulator Piston Retainer (10 Per Bag) | — |
| 487 | Part # 44487 | E-Clip, GM | 1 |
| 490 not on diagram | Part # 34490 | Vent, 200/200C/200-4R Case (Front, Plastic) 1978-90 | 1 |
| 494 | Part # 34494A | Filler Tube & Dip Stick, 400 Deep Pan | — |
| 494 | Part # T44494UL | Filler Tube & Dip Stick, 200/200C/200-4R (Fitz All) With Lockdown Stick 1969-86 (Teckpak) | — |
| 507 not on diagram | Part # 34507B-6 | Plug, 4L80E… | — |
| 507 not on diagram | Part # 34507E-4 | Retainer, 4L80E (Metal)(Oil Deflector)(1 Pump Body Bolt Holds This on) 1997-Up | 1 |
| 507 not on diagram | Part # 34507EP-3 | Spring, 4L80E Pressure Regulator Valve 1991-Up | 1 |
| 507 not on diagram | Part # 34507ER-2 | Sleeve, 4L80E Reverse Boost Valve (.855”ID) 1991-96 | 1 |
| 507 not on diagram | Part # S34507ER-2A | Sleeve, 4L80E Reverse Boost Valve (.830”ID) 1997-Up (Sonnax) | 1 |
| 529 not on diagram | Part # 34529E | Tube, 4L80E Stator Support 1991-Up | — |
| 529 not on diagram | Part # S34529 | Stator Shaft Tube, 400 (Hi-Performance) (Sonnax) | — |
| 547 | Part # 34547 | Apply Ring, 400/4L80E Forward Clutch 1964-Up | — |
| 548 | Part # 34548 | Apply Ring, 400/4L80E Forward Clutch (.730”) 1964-Up | — |
| 548 | Part # 34548A | Apply Ring, 400/4L80E Forward Clutch (.780”) 1964-Up | — |
| 694 | Part # 34694 | Retainer, 400/4L80E Intermediate Sprag 1964-Up | 1 |
| 741 not on diagram | Part # A34741S-3 | Spring, 4L80E 1-2 Shift (Updated, Stronger Spring)(This Spring Comes In Our “TTK” Overhaul Kit) | — |
| 741 not on diagram | Part # S34741E-4EK | Snap Ring, 4L80E (Holds .684”OD End Plug In Valve Body) (Sonnax) (10 Per Set) | 1 |
| 761 not on diagram | Part # 34761 | Inserts, 400/4L80E Case Saver Inserts (5 Per Pack) | — |
| 761 not on diagram | Part # 34761A | Case Saver, 400 Center Support Fix (High Performance)(Adapt-A-Case) | — |
| 775 not on diagram | Part # 34775B | Bolt, 400 Converter (SAE) | 1 |
| 775 not on diagram | Part # 44775B | Bolt, 180/180C/4L30E Coarse Thread (W/Flange) (3/8 X 16) | — |
| 775 not on diagram | Part # 74775E | Bolt, 400/4L80E Converter (Metric) (Allen Head) | — |
| 775 not on diagram | Part # 74775G | Bolt , 6L45/6L50/6L90 Converter (Allen Head Type)(Hex Head Style) (10MMX1.5) | 1 |
| 779 | Part # 34779-5 | Nut, 4L80E Drain Plug Bolt Nut (Inside Pan) 1991-Up | — |
| 779 | Part # 34779-6 | Bolt, 4L80E Drain Plug Bolt 1991-Up | — |
| 783 | Part # 34783 | Bolt, 400 Center Support to Case (15/16” Long) 1964-Up | — |
| 783 | Part # 34783A | Bolt, 4L80E Center Support to Case (1 3/8” Long) 1991-Up | 1 |
| 784 not on diagram | Part # 34784 | Bolt, 4L80E 4th Clutch Housing to Case 1991-Up | 1 |
| 790 | Part # 34790 | Bolt, 400 Filter (Deep Pan Type) | 1 |
| 790 | Part # 34790A | Bolt, 400 Filter (Shallow Pan Type) 1964-Up | 1 |
| 797 | Part # 34797 | Bolt, 250/350 Holds External Shift Lever On (SAE) 1969-79 | — |
| 797 | Part # 34797B | Bolt, 250C/350C Holds External Linkage on (Metric) 1969-79 | — |
| 798 | Part # 34798 | Bolt, 400 Holds Yoke to Output Shaft | — |
| 834 not on diagram | Part # 34834 | Tube, 400 Filter to Case (Shallow Pan) | 1 |
| 839 | Part # 44839 | Magnet, 250/250C/350/350C Pan (Rectangular) 1969-86 | — |
| 839 | Part # 44839A | Magnet, 250/250C/350/350C Pan (Round) 1969-86 | 1 |
| 842 | Part # 34842 | Bracket, 400 Holds Speed-O Housing to Case 1964-Up | — |
| 842 | Part # 74842 | Bracket, 250/250C/350/350C Holds Large Speed-O Housing in 1969-86 | 2 |
| 843 | Part # 34843 | Bracket, 400 Holds Modulator to Case 1964-Up | 1 |
| 843 | Part # 34843E | Bracket, 4L80E Solenoid (2nd Design) | 1 |
| 846 not on diagram | Part # 74846E | Bracket, 4L60E Shift Cable (Uses 2 Pan Bolts 3” 1996-Up (With No Shift Cable Bosses On Case)… | 1 |
| 846 not on diagram | Part # 74846EB | Bracket, 4L80E Shift Cable (Case Mount)(2 Bolts 5” Apart)(With Wire Harness Bracket) | — |
| 846 not on diagram | Part # 74846EC | Bracket, 4L60E Shift Cable (Case Mount)(2 Bolts 5”Apart)(No Wire Harness Bracket) 1996-Up | — |
| 846 not on diagram | Part # S34846EK | Bracket, 4L80E Wiring Harness Connector (Sonnax) | 1 |
| 849 | Part # 34849 | Clip, 400 Speed-O Gear 1964-Up | 1 |
| 861 not on diagram | Part # 34861 | Snap Ring, 4L80E Holds 4th Clutch Pressure Plate in 1991-Up | 1 |
| 862 not on diagram | Part # 34862 | Snap Ring, 4L80E Holds 4th Clutch Pressure Retainer in 1991-Up | — |
| 864 not on diagram | Part # 34864 | Snap Ring, 4L80E Holds Overrun Clutch Pressure Plate in 1991-Up | 1 |
| 865 not on diagram | Part # 34865 | Snap Ring, 4L80E Holds Overrun Clutch Retainer in Drum (/079”) 1991-01 | 1 |
| 865 not on diagram | Part # 34865A | Snap Ring, 4L80E Holds Overrun Clutch Retainer In Drum (.060”) 2001-Up | 1 |
| 868 not on diagram | Part # 34868 | Snap Ring, 4L80E Holds Overdrive Planet to Pinion Gear Retainer 1991-Up | 1 |
| 872 | Part # 34872 | Snap Ring, 400/4L80E Center Support to Case 1964-Up | 1 |
| 873 | Part # 34873 | Snap Ring, 4L80E Holds Intermediate Clutch Pressure Plate in (.092”) 1991-Up | 1 |
| 874 | Part # 34874 | Snap Ring, 400/4L80E Holds Retainer to Center Support 1964-Up | 1 |
| 877 | Part # 34877 | Snap Ring, 400/4L80E Holds Retainer to Forward Drum 1964-Up | 1 |
| 878 | Part # 34878 | Snap Ring, 400/4L80E Holds Forward & Direct Clutch Pressure Plate in 1964-Up | 1 |
| 879 | Part # 34879 | Snap Ring, 400/4L80E Holds Direct Clutch Retainer to Drum 1964-Up | 1 |
| 880 not on diagram | Part # 34880 | Snap Ring, 4L80E Holds Turbine Shaft to Overdrive Planet (.040”) 1991-Up | — |
| 880 not on diagram | Part # 34880A | Snap Ring, 4L80E Holds Turbine Shaft to Overdrive Planet (.080”) 1991-Up | — |
| 883 | Part # 34883 | Snap Ring, 400/4L80E Center Support to Case (Rear)(.042”) 1964-Up | 1 |
| 886 | Part # 34886 | Snap Ring, 400 Holds Sprag Retainer to Drum 1964-Up | 1 |
| 886 | Part # 34886E | Snap Ring, 4L80E Holds Sprag Retainer to Drum 1991-Up | 1 |
| 887 not on diagram | Part # 44887 | Snap Ring, 125/125C Holds Speed-O Seal in Speed-O Housing 1980-Up | — |
| 889 | Part # 34889 | Snap Ring, 400/4L80E Holds Rear Ring Gear to Main Shaft 1964-Up | 1 |
| 894 | Part # 34894 | Snap Ring, 400/4L80E Holds Output Shaft to Rear Planet 1964-Up | 1 |
| 895 not on diagram | Part # 34895 | Snap Ring, 4L80E Holds Rear Case Seal to Case 1991-Up | 1 |
| 906 | Part # 34906 | Spring, 400/4L80E Front Servo 1964-Up | 1 |
| 908 | Part # 34908 | Pin, 400/425 Front Servo 1964-Up | 1 |
| 908 | Part # 34908B | Pin, 4L80E Front Servo (2.535” Long) 1991-98 | 1 |
| 908 | Part # 34908C | Pin, 4L80E Front Servo (2.735” Long) 1999-up | 1 |
| 913 | Part # 34913A | Pin, 400/4L80E Rear Servo (4.250” Long) 1964-91 | 1 |
| 913 | Part # 34913B | Pin, 400/4L80E Rear Servo (4.278” Long) 1964-91 | 1 |
| 913 | Part # 34913C | Pin, 400/4L80E Rear Servo (4.306” Long) 1964-91 | 1 |
| 913 | Part # 34913D | Pin, 400/4L80E Rear Servo (4.334” Long) 1964-91 | 1 |
| 913 | Part # 34913E | Pin, 400/4L80E Rear Servo (4.362” Long) 1964-91 | 1 |
| 913 | Part # 34913F | Pin, 400/4L80E Rear Servo (4.387” Long) 1964-91 | 1 |
| 913 | Part # 34913H | Pin, 400/4L80E Rear Servo (4.421” Long) 1964-91 | 1 |
| 913 | Part # 34913JA | Pin, 4L80E Rear Servo (4.695” Long) 1992-Up | — |
| 913 | Part # 34913JB | Pin, 4L80E Rear Servo (4.721” Long) 1992-Up | — |
| 913 | Part # 34913JC | Pin, 4L80E Rear Servo (4.750” Long) 1992-Up | — |
| 913 | Part # 34913JD | Pin, 4L80E Rear Servo (4.777” Long) 1992-Up | — |
| 913 | Part # 34913JE | Pin, 4L80E Rear Servo (4.805” Long) 1992-Up | — |
| 913 | Part # 34913JF | Pin, 4L80E Rear Servo (4.833” Long) 1992-Up | — |
| 913 | Part # 34913JG | Pin, 4L80E Rear Servo (4.861” Long) 1992-Up | — |
| 926 | Part # 34926 | Spring, 400 Accumulator (Yellow) | 1 |
| 926 | Part # 34926A | Spring, 400 Accumulator (Red) | 1 |
| 926 | Part # 34926B | Spring, 400 Accumulator (Blue) | 1 |
| 938 not on diagram | Part # 34938 | Pin, 4L80E 4th Clutch Accumulator 1991-Up | 1 |
| 941 not on diagram | Part # 34941 | Spring, 4L80E Torque Signal Compensator 1991-Up | 1 |
| 946 | Part # 34946 | Spring, 400/4L80E Rear Servo (Blue) | 1 |
| 946 | Part # 34946A | Spring, 400/4L80E Rear Servo (Yellow) | 1 |
| 946 | Part # 34946B | Spring, 400/4L80E Rear Servo (Black) | 1 |
| 946 | Part # 34946C | Spring, 400/4L80E Rear Servo (Green/Orange or Violet) | 1 |
| 958 not on diagram | Part # 34958E | Yoke Tube, 4L80E Output Shaft To Yoke (2.975” Long)(2.198”OD On Largest OD)(Tin) (#958 In 350 Picture) 1991-Up | — |
| 970 not on diagram | Part # 34970 | Retainer W/Spring, 4L80E Overrun Clutch Return 1991-00 | 1 |
| 970 not on diagram | Part # 34970A | Retainer W/Spring, 4L80E Overrun Clutch Return 2001-Up | 1 |
| 971 not on diagram | Part # 34971 | Retainer W/Spring, 4L80E 4th Clutch Return 1991-Up | 1 |
| 974 | Part # 34974A | Retainer W/Spring, 4L80E Forward & Direct Clutch Return 1991-Up | 1 |
| 975 | Part # 34975A | Retainer W/Spring, 4L80E Direct Clutch Return 1991-Up (Use 34974A) | 1 |
| 980 | Part # 34980 | Stop Ring, 400/4L80E Rear Sprig Stop | — |
| 982 | Part # 34982 | Retainer, 400 Intermediate Clutch Return Spring (Steel) 1964-Up | 1 |
| 984 | Part # 34984 | Retainer, 400/4L80E Forward Return Spring 1964-Up | 1 |
| 985 | Part # 34985 | Retainer, 400/4L80E Direct Return Spring 1964-Up | — |
| 991 | Part # 34991 | Linkage Assembly, 400 Internal (O-Ring Type) 1964-65 | — |
| 991 | Part # 34991-1 | Lever, 400 Manual Detent Spring 1964-Up | 1 |
| 991 | Part # 34991A | Linkage Assembly, 400 Internal (Seal Type) 1965-Up | — |
| 991 | Part # 34991E | Linkage Assembly, 4L80E Internal 1991-95 | — |
| 991 | Part # 34991EA | Linkage Assembly, 4L80E Internal 1996-Up | — |
| 992 | Part # 34992 | Shift Lever, 200/200C External 1976-Up | 1 |
| 992 | Part # 74992 | Shift Lever, 4L80E External (Column Shift) 1991-Up | — |
| 992 | Part # 74992EA | Shift Lever, 4L60E (Cast # 1572165) Has A Tapered Tip (Used With Cable Bracket That Bolts To Case) | 1 |
| 994 | Part # 34994E | Actuator Rod, 4L80E Park Pawl (Updated) | 1 |
| 995 | Part # 34995-1 | Lever, 400 Park Pawl 1964-Up | 1 |
| 995 | Part # 34995E-2 | Pin, 4L80E Park Pawl Pivot Pin 1991-Up | — |
| 995 | Part # 34995E-3 | Spring, 4L80E Park Pawl Return (1st Design) | — |
| 995 | Part # 34995E-4 | Park Pawl Stud, 4L80E (Rivit) 1991-93 | — |
| 995 | Part # 34995EA-1 | Park Pawl Lock, 4L80E (Updated) | 1 |
| 995 | Part # 34995EA-3 | Spring, 4L80E Park Pawl Return (2nd Design) | — |
| 995 | Part # 35995-3 | Spring, 400 Park Pawl 1964-Up | — |
| 996 | Part # 34996 | Fitting, 400 Cooler Line (3/8” Lines)(W/Pipe Threads) 1964-77 | — |
| 996 | Part # 34996B | Fitting, 4L80E Cooler Line (Screw-In)(W/Machine Threads) 1997-98 | — |
| 996 | Part # 34996E | Fitting, 4L80E Rear Cooler Line (Push-In Type) 1999-07 | 1 |
| 996 | Part # 34996EB | Fitting, 4L80E Quick Connect Line FItting (Teckpak) | — |
| 996 | Part # 44996 | Fitting, 250/250C/350/350C Cooler Line (Pipe Thread) 1969-77 | — |
| 996 | Part # 44996A | Fitting, 250/250C/350/350C Cooler Line (Machine Thread) 1978-86 | — |
| 996 | Part # 74996B | Fitting, 4L60E Cooler Line (Push-In Type) 1996-08 | 1 |
| 999 | Part # 34999E | Oil Tube, 4L80E Valve Body to Case (2wd) 1991-Up | — |
| 999 | Part # 34999E-4 | Bracket, 4L80E Holds Oil Tubes on 1997-Up | — |
| 999 | Part # 34999EA | Oil Tube, 4L80E Valve Body to Case (4X4) 1991-Up | — |
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