Watch in action

Eaton GM 8.5in Rear Master Install Kit: Classic Muscle Performance

Restore the performance of your classic GM muscle car with the Eaton GM 8.5in Rear Master Install Kit. This kit is specifically tailored for the iconic 8.5-inch rear ends found in legendary vehicles like the Chevrolet Camaro, Nova, and various Buick/Oldsmobile models from the 1970s and 80s. When you are pushing high horsepower through your rear axle, you need a rebuild kit that can handle the stress while maintaining precise gear alignment.

Key Advantages

• Precision Engineered: Specifically designed for the GM 8.5-inch 10-bolt rear end.
• All-Inclusive Kit: Contains all necessary bearings, seals, and shims to complete your differential project in one go.
• High-Strength Components: Built to handle the demands of street performance and drag strip launches.
• Restores Factory Feel: Eliminates gear whine and play, returning your classic car to its original smooth driving characteristics.

Whether you are performing a full restoration or upgrading to a high-performance locker, the Eaton master kit ensures that your internal components are protected. We understand the importance of quality in classic car builds, which is why we only stock components that meet rigorous standards. Get your muscle car back on the road with confidence. For all your drivetrain needs, trust the experts at GGCRACING.