Auburn Pro Series Differential
Application: GM 12 Bolt (Car)
Ring Gear Diameter: 8.875"
Carrier: 3 - Series (3.07:1 to 3.73:1)
Side Gear Spline: 30 Teeth
Model Years: 1964-1972
Bearing Cone: LM603049
Bearing Cup: LM603012
Make/Year
- Chevrolet 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972
- Chevy II, Chevelle: 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972
- Camaro, Firebird: 1967, 1968, 1969, 1970, 1971, 1972
- El Camino: 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972
- Grand Prix, Monte Carlo, Nova: 1970, 1971, 1972
- GTO, Lemans: 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972
- Olds F-85: 1968, 1969, 1970