6L45 Hub W/Hollow Shaft 45578B (7 5/8”Tall)
Catalog name:
Hub W/Hollow Shaft, 6L45/6L50 3-5 Reverse & 2-6 Clutch (7 5/8”Tall)(6 3/16”OD) 2007-Up
Part # 45578B
Type:
Clutch, shaft
Transmissions:
6L45, 6L50, 6L80, 6L90
Years:
2007-Up
Size:
7 5/8”Tall; 6 3/16”OD
Data as of:
2026-10-17
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Cross-reference numbers
| Number | System | Status |
|---|---|---|
| 45578B | WIT | ✓ catalog |
Where it fits
| Diagram | Position | Transmission page |
|---|---|---|
| 6L80 | 578 | — |
Other parts in 6L80 position 578:
- 45578C Hub W/Hollow Shaft, 6L80 3-5 Reverse & 2-6 Clutch (8”Tall)(6 1/2”OD) 2006-Up
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