Description
DIFFERENTIAL RING AND PINION FOR GM 8.5″ O AXLE (12 BOLT); 3.90 RATIO; THICK RING GEAR; REQUIRES A 2.93 TO 3.23 RATIO CARRIER
Richmond Gear is the leading manufacturer of professional quality, high-performance drivetrain products. Our complete line of products ranges from high performance ring-and-pinion sets for serious street and racing applications to torque-hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U.S. Nationals for decades. WINNERS RUN RICHMOND!
Information:
RP GM 8.5″ 3.90 OLDS RG
Application Summary:
| Year | Make/Model |
|---|---|
| 1964-1971 | Oldsmobile 442 |
| 1968-1972 | Oldsmobile Cutlass |
| 1968-1972 | Oldsmobile Cutlass Supreme |
| 1965-1981 | Pontiac Catalina |
| 1965-1971 | Pontiac GTO |
| 1964-1972 | Pontiac LeMans |
Reviews
There are no reviews yet.