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Bolt, 4L80E Center Support to Case (1 3/8” Long) 1991-Up

Bolt, 4L80E Center Support to Case (1 3/8” Long) 1991-Up — Part # 34783A
Part # 34783A
Type:
Case, support
Transmissions:
3L80, 4L80E, 4L85E
Years:
1991-Up
Size:
1 3/8” Long
Data as of:
2026-10-17

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Cross-reference numbers

NumberSystemStatus
8661762OEM✓✓ confirmed by 2 sources
34783AWIT✓ catalog
34802DACCO? unverified
49106761TransTec? unverified
B81625TransTec? unverified

Where it fits

DiagramPositionTransmission page
3L807833L80
4L80E7834L80E
Other parts in 3L80 position 783:
  • 34783 Bolt, 400 Center Support to Case (15/16” Long) 1964-Up
  • 36783B Bolt Set, E4OD Holds Aluminum Center Support To Steel Direct Drum Support (3 Per Set)
  • 34783EK Bolt Set, 4L80E Valve Body To Case (27 Pieces)
Other parts in 4L80E position 783:
  • 34783 Bolt, 400 Center Support to Case (15/16” Long) 1964-Up
  • 36783B Bolt Set, E4OD Holds Aluminum Center Support To Steel Direct Drum Support (3 Per Set)
  • 34783EK Bolt Set, 4L80E Valve Body To Case (27 Pieces)
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