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Truck and Jeep Parts Home » Drivetrain & Differential » Differential Covers » Mag-Hytec GM 8.5 Inch 10 Bolt Rear High Capacity Cover - GM10-8.5

Mag-Hytec GM 8.5 Inch 10 Bolt Rear High Capacity Cover - GM10-8.5

Mag-Hytec | Part Number: MAGGM10-8.5
Part Number: MAGGM10-8.5
  • Technical Details

    • For Use On GM 8.5in./8.6in. Rear Axles Only
    • Finned Aircraft Aluminum Housing For Improved Cooling
    • Black Powder Coat Finish
    • Holds 2 Extra Quarts Of Oil
    • Overall Height Is 3 1/4in.
    • 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.

Axle LocationAxle TypeAxle TypeFitmentPopular Axle ManufactureType Of MaterialOil CapacityFinish Type
RearGM 10 Bolt 8.5 InchesGM 10 Bolt 8.6 InchesUniversal FitGMAluminumExtra CapacityPowder Coated

Customer Reviews

Average Customer Review

8.5in 10 bolt mag hytec


By Josh

from North Pole, AK


Comments about Mag-HytecGM 8.5in. 10 Bolt Rear High Capacity Cover:

Seems to be very high quality and love the dipstick magnet, drain plug magnet, and no gasket. I think there would be better options if primary use is off road. Only wish mag hytec made one for the front 8.5 10 bolts


Get one .


By Bill man

from New jersey


Comments about Mag-HytecGM 8.5in. 10 Bolt Rear High Capacity Cover:

Easy too install . Great part rear end running cooler . Look real cool under truck

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Questions & Answers

  • Q:

    WI'll this product fit my 2013 1500 Chevy Silverado LT
  • Q:

    Will this cover work on a 2005 Chevy Colorado 4x4
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