PROFORM 141-698 Reinforced Differential Cover for GM 10-Bolt 8.2/8.5-Inch Rear Ends

Upgrade the strength and appearance of your rear axle with the PROFORM 141-698 reinforced differential cover. Designed for GM 10-bolt differentials using 8.2- or 8.5-inch ring gears, this cast aluminum cover provides a durable replacement for the original rear end cover while supporting dependable performance in street, performance, and custom applications. Its gray crinkle powder coat delivers a tough, textured finish that helps protect the cover and complements a wide range of chassis and drivetrain combinations.
The PROFORM differential cover is engineered with reinforced construction to help improve housing rigidity and provide reliable support around the differential assembly. Included main cap bolts make installation more convenient and help ensure the cover is properly secured. A magnetic drain plug is also included to capture ferrous wear particles in the differential fluid, making routine service cleaner and helping support long-term gear protection.
Feature: Reinforced cast aluminum construction for added durability and differential housing support. Feature: Gray crinkle powder-coated finish provides a durable, textured appearance and protective surface. Feature: Designed for GM 10-bolt rear ends with 8.2- or 8.5-inch ring gears. Feature: Main cap bolts are included for installation convenience. Feature: Magnetic drain plug helps collect ferrous debris during operation. Feature: Sold individually for a focused rear axle upgrade or replacement.
Built for enthusiasts who want practical performance improvements without sacrificing serviceability, the PROFORM 141-698 differential cover combines rugged construction, useful maintenance features, and a clean finished appearance. Verify rear-end application and mounting configuration before installation to ensure compatibility with your specific GM 10-bolt differential.

Features:

• Reinforced cast aluminum construction for added durability and differential housing support

• Gray crinkle powder-coated finish provides a durable, textured appearance and protective surface

• Designed for GM 10-bolt rear ends with 8.2- or 8.5-inch ring gears

• Main cap bolts included for installation convenience

• Magnetic drain plug helps collect ferrous debris during operation

• Sold individually