Year
Make
Model
Notes
1964 - 1971
Oldsmobile
442
GM 8.5 in. Rear; Oldsmobile & Pontiac; Gear and Install Kit Package; Includes 3.42 Ratio Gear Set, Master Install Kit, and 28 Spline Limited Slip Differential
1968 - 1972
Oldsmobile
Cutlass
GM 8.5 in. Rear; Oldsmobile & Pontiac; Gear and Install Kit Package; Includes 3.42 Ratio Gear Set, Master Install Kit, and 28 Spline Limited Slip Differential
1965 - 1981
Pontiac
Catalina
GM 8.5 in. Rear; Oldsmobile & Pontiac; Gear and Install Kit Package; Includes 3.42 Ratio Gear Set, Master Install Kit, and 28 Spline Limited Slip Differential
1965 - 1971
Pontiac
GTO
GM 8.5 in. Rear; Oldsmobile & Pontiac; Gear and Install Kit Package; Includes 3.42 Ratio Gear Set, Master Install Kit, and 28 Spline Limited Slip Differential
1964 - 1972
Pontiac
LeMans
GM 8.5 in. Rear; Oldsmobile & Pontiac; Gear and Install Kit Package; Includes 3.42 Ratio Gear Set, Master Install Kit, and 28 Spline Limited Slip Differential