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Allison 1000 Extension Housing 116770A (6 3/8” Long)

Catalog name:
Extension Housing, 1000/2000 Allison 2WD (6 3/8” Long) With 4 Bolt Flange 2000-Up
Extension Housing, 1000/2000 Allison 2WD (6 3/8” Long) With 4 Bolt Flange 2000-Up — Part # 116770A
Part # 116770A
Type:
Housing
Transmissions:
1000, 2400, Allison 2000, LT 1000
Years:
2000, 2000-Up
Size:
6 3/8” Long
Data as of:
2026-10-17

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Cross-reference numbers

NumberSystemStatus
116770AWIT✓ catalog

Where it fits

DiagramPositionTransmission page
1000770—
Other parts in 1000 position 770:
  • 116770AC Extension Housing, 1000/2000 Allison 2WD (5 3/8” Long) Slip-In Yoke 2000-Up
  • 116770B Extension Housing, 1000/2000 Allison 4x4 (1st Design) 2000-9/23-04 (Aluminum)
  • 116770BA Extension Housing, 1000/2000 Allison 4x4 (2nd Design) 9/24-04-Up (Aluminum)(Stronger Webbing)(Retro Fits To 2000)…
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