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3L80 Speed-O Housing 34774 (Uses 34-39 Teeth Speed-O Gear)

Catalog name:
Speed-O Housing, 400 (Uses 34-39 Teeth Speed-O Gear)
Speed-O Housing, 400 (Uses 34-39 Teeth Speed-O Gear) — Part # 34774
Part # 34774
Type:
Gear, housing
Transmissions:
3L80, 4L80E, 4L85E
Size:
Uses 34-39 Teeth Speed-O Gear
Data as of:
2026-10-17

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Cross-reference numbers

NumberSystemStatus
1362294OEM✓✓ confirmed by 2 sources
34774WIT✓ catalog
34922DACCO? unverified

Where it fits

DiagramPositionTransmission page
3L807743L80
4L80E7744L80E
Other parts in 3L80 position 774:
  • 34774A Speed-O Housing, 400 (Uses 40-43 Teeth Speed-O Gear)
  • 34774B Speed Sensor Housing, 400 (2 Prong Connector) (Aluminum Housing)
Other parts in 4L80E position 774:
  • 34774A Speed-O Housing, 400 (Uses 40-43 Teeth Speed-O Gear)
  • 34774B Speed Sensor Housing, 400 (2 Prong Connector) (Aluminum Housing)
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