Your Cart

01+ GM 2500/3500 8.1L Duramax/8.1L Mag Hytec Differential Cover

  • GM/Chevy Sierra/Silverado Mag Hytec Differential Cover 
  • 2001 & Newer: 2500 & 3500
  • Full Floating Axle
  • Duramax & 8.1 Liter Gas
Fits '03 to 2012 GM and Dodge One Ton Trucks Rear
Holds 2 Extra Quarts Of Oil(5 Total)
Overall Height Is 3 5/8"
Finned aircraft aluminum housing for improved cooling
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.

Write a review

Please login or register to review
Cookie Notice
Our website uses cookies to enhance your shopping experience. Continued use of our website gives us your consent for the use of cookies during your visit. Please view our privacy policy to see how these cookies are used.