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Main Shaft, 400 (10 1/4” Long) 1964-Up

Main Shaft, 400 (10 1/4” Long) 1964-Up — Part # 34672
Part # 34672
Type:
Shaft
Transmissions:
3L80, 4L80E, 4L85E
Years:
1964-Up
Size:
10 1/4” Long
Data as of:
2026-10-17

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Cross-reference numbers

NumberSystemStatus
34672WIT✓ catalog

Where it fits

DiagramPositionTransmission page
3L806723L80
4L80E6724L80E
Other parts in 3L80 position 672:
  • 34672A Main Shaft, 4L80E (10 3/16” Long, W/Lube Hole) 1991-96
  • 34672B Main Shaft, 4L80E (10 3/16” Long, No Lube Hole) 1997-98 (1.093” From End of Shaft to Forward Clutch HUb Stop)
  • 34672BA Main Shaft, 4L80E (10 3/16” Long, No Lube Hole) 1999-Up (1.083” From End of Shaft to Forward Clutch Hub Stop)
Other parts in 4L80E position 672:
  • 34672A Main Shaft, 4L80E (10 3/16” Long, W/Lube Hole) 1991-96
  • 34672B Main Shaft, 4L80E (10 3/16” Long, No Lube Hole) 1997-98 (1.093” From End of Shaft to Forward Clutch HUb Stop)
  • 34672BA Main Shaft, 4L80E (10 3/16” Long, No Lube Hole) 1999-Up (1.083” From End of Shaft to Forward Clutch Hub Stop)
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