Reference Details
- Availability
- required
- Limited-slip
- Yes
- Notes
- Stage 1 GSX reference states Buick mandated 3.42 gearing with Positive Traction.
- Ratio
- 3.42:1
- Type
- rear axle
Chassis reference
Positraction rear axle
rear axle · required
Cars With This Chassis Detail
1 linked car page.
1971 Buick
1971 Buick GSX Stage 1
GSX package on 1971 Buick GS, with Stage 1 455 selected.