Posi Rearend for GM 12-Bolt CAR 4-Series (30 Spline, 8.875")
Includes:
- Posi Rearend for GM 12-Bolt CAR 4-Series (30 Spline, 8.875")
Fits Models:
- Chevrolet Camaro, Chevrolet Nova, Pontiac Firebird, Pontiac GTO
Model Years:
- 1967–1972
Submodels:
- Common trims include SS, Z28, Trans Am, and GTO. Chassis codes may include F-body and A-body. Body styles are typically coupe and convertible.
Engine Options:
- Common engine sizes include 5.7L (350ci), 6.6L (400ci), and 7.4L (454ci). Engine codes may include L48, L65, and LS5.
Description:
This Posi Rearend is designed for GM 12-Bolt CAR 4-Series vehicles, featuring a robust 30 spline configuration and an 8.875" ring gear. It enhances traction and performance, making it ideal for both street and track applications.
Features:
- 30 spline design for improved strength
- 8.875" ring gear for optimal performance
- Direct fit for popular GM models from 1967 to 1972
- Enhances traction for better acceleration
- Ideal for performance upgrades and restorations