Reference Details
- Availability
- factory · 1963 Buick Wildcat
- Notes
- Engine, transmission, housing, ratio, dates, and individual-car records must agree. · 1963 Buick Wildcat
- Type
- rear axle · 1963 Buick Wildcat
- Availability
- optional · 1968 Buick GS 400
- Limited-slip
- Yes · 1968 Buick GS 400
- Notes
- Listed in factory axle section as Positive Traction limited-slip differential. · 1968 Buick GS 400
- Type
- rear axle · 1968 Buick GS 400
