GM 8.5/8.6 Aluminum Differential Cover, Black 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.
- Black Powder Coat
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