Polished Differential Cover Fits Chevy Blazer GMC Jimmy C10 Truck 8.75" 12 Bolt

Polished Differential Cover for Chevy Blazer GMC Jimmy C10 Truck 8.75 Inch 12 Bolt

This polished differential cover for Chevy Blazer, GMC Jimmy, and C10 trucks fits 8.75 inch 12 bolt rear ends, sealing the differential while adding a clean polished look underneath.

Overview

This polished differential cover is built for 8.75 inch 12 bolt rear ends on classic Chevy and GMC trucks. It seals the differential fluid in while giving the rear axle a bright polished appearance. Truck owners restoring or dressing up a Blazer, Jimmy, or C10 will find it a straightforward bolt-on upgrade for the rear end.

Built For Performance

• Polished finish for a clean show-ready rear axle look
• Fits 8.75 inch 12 bolt differential housings
• Bolt-on replacement cover for the rear differential
• Helps retain gear oil and protect internal components
• Suited to classic truck restoration and rebuild projects

Fits These Machines

• for Chevrolet Blazer
• for GMC Jimmy
• for Chevrolet C10 Truck

On-The-Job Use

• Rear axle servicing and fluid changes
• Classic truck restorations and drivetrain refreshes
• Dressing up the underside for shows and builds
• Replacing a leaking or damaged differential cover

Specs At A Glance

Good To Know

Q: Will this cover fit my rear axle? A: It is intended for 8.75 inch 12 bolt differentials, so confirm your housing and bolt pattern before ordering.

Q: Does it come with a gasket? A: Check the listing contents for included hardware, and plan on proper sealant or a gasket during installation.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.