GM 8.5/8.6 In Aluminum Differential Cover G2 Axle and Gear

G2 aluminum differential covers are designed to not only protect your ring and 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.
Details:

• For Use On GM 8.5in. And 8.6in. Rear Axles Only
• Cast From Lightweight Aluminum To Dissipate Heat
• Black Powder Coated Finish
• Ball Milled ReinForcing Ribs For Added Rigidity And Strength
• Heat Treated And Shot Peened To Help Handle A Direct Impact
• Fully Machined Seal Surface For A Leak Free Installation
• Convenient Filler Plug For Easy Service
• Fill Level Plug For Accurate Fill Level
• Drain Plug For Mess Free Service
• Easy To Use Dipstick For Simple Maintenance