Mag-Hytec GM10-8.5 GM 8.5" High Capacity Cover Differential Cover
For Use On 1970 to Current GM 8.5" 10 Bolt Axles Finned Aircraft Aluminum Housing For Improved Cooling Black Powder Coat Finish Holds 4 Quarts Of Oil Overall height Is 3-1/4" Offers Easy Routine Maintenance Without Removing The Differential Cover Dipstick With Magnetic Insert Mag-Hytec's heavy duty differential covers and transmission pans provide increased lubricant and cooling capacity for hard working recreational and service vehicles. Mag-Hytec covers and pans set your vehicle apart in both aesthetics and function cast in A356-T6 aluminum and texture powder coated black With machined cooling fins. Magnetic drain plugs trap worn gear material promoting fluid integrity. Each unit is fitted with ARP 568 O-rings for superior sealing. All hardware is 303 stainless steel, in most applications no gasket or sealant is required, and all Mag-Hytec parts are covered by a lifetime limited warranty. Depend on Mag-Hytec when you're pulling a heavy load.