GM 8.5/8.6 Aluminum Differential Cover, Aluminum Finish w/Load BoltsG2 aluminum differential covers are designed to not only protect your ring & pinion, they are designed to help cool your gear oil for prolonged bearing life. Made from high strength heat treated aluminum to withstand direct hits, these covers help protect your investment while adding a distinct look to your vehicle.
- Raw Aluminum Finish
- Cast From Lighweight Aluminum to Disipate Heat
- Magnetic drain plug and
dip stick to Isolate foreign debris from moving parts
- Bearing Cap
Support bolts for Added Strength
- Increased fluid capacity for Improved
Cooling
- Reinforcing Ribs for Added Rigidity and Strength
- Heat Treated
and Shot Peened to Handle Direct Impact
- Fully Machined Seal Surface for
a Leak Free Installation