Differential Cover 12-Bolt Black Texture

The Mag-Hytec GM 10-8.5 differential cover is engineered for superior performance and durability, providing increased lubricant and cooling capacity. Constructed from A356-T6 aluminum with a durable black texture powder coat and cooling fins, it enhances both the look and function of your vehicle's differential. This heavy-duty cover boasts a 4-quart fluid capacity, nearly double that of stock covers, promoting cooler operation and extended component life. It features magnetic drain plugs that effectively trap metallic wear particles, helping to maintain fluid integrity. For ease of service, the cover includes a knurled dipstick with high/low markings and an integrated magnet, as well as a large fill port. The Mag-Hytec differential cover utilizes ARP 568 O-rings for a superior seal, eliminating the need for gaskets or sealants in most applications. All hardware, including plugs, cap screws, and washers, is made from 303 stainless steel for corrosion resistance. This cover is designed for GM 1972 to 2013 K1500 Trucks, Yukon, Suburban G10 & G20 2500LD, Blazers, and some cars. However, vehicles equipped with coil springs will require fabrication for installation. It is recommended to consult the included installation instructions for proper fitment and setup.