Reference Details
- Availability
- factory
- Limited-slip
- No
- Notes
- G80 Anti-Spin was optional; axle code, ratio, and differential type require car-specific inspection.
- Ratio
- 3.23:1 documented L77/M20 configuration
- Type
- rear axle
Chassis reference
GM corporate 8.5-inch 10-bolt
rear axle · factory
Cars With This Chassis Detail
1 linked car page.
1973 Oldsmobile
1973 Oldsmobile Cutlass 442 L77 455
W29 4-4-2 appearance and handling package