SKU: PFM141-699
UPC: 037995711321
MPN: 141-699
The Rear End Cover Cast Gray GM 12 Bolt from PROFORM is an essential upgrade for any serious street machine or restoration project running a classic General Motors 12-bolt differential. This cast aluminum cover seals the differential housing, protecting internal gears and fluid from contamination while enhancing the appearance of your rear end assembly.
Constructed from durable cast aluminum, this PROFORM cover is designed to provide a reliable seal against the differential housing. The cast gray finish offers corrosion resistance, ensuring the cover maintains its appearance over time. The precise casting guarantees proper fitment to the GM 12-bolt pattern, preventing gaps that could allow differential fluid and debris to enter.
This cover is ideal for builders and enthusiasts restoring or upgrading Chevrolet, GMC, and Pontiac vehicles equipped with the legendary GM 12-bolt differential. Installation is straightforward: remove the original cover, clean the mounting surface, apply a gasket seal, and torque the new PROFORM cover in place using standard tools.
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