2001-2019 GM 2500/3500 MAGHYTEC REAR DIFF COVER

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  • Regular price $400.00
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Differential Covers

  • Magnetic drain plug and anodized aluminum dipstick with magnetic insert
  •  O-rings require no gaskets or sealant
  •  Routine lube maintenance without removing the differential cover
  •  1/8 NPT temperature sender port
  •  303 stainless steel hardware
  •  Lube level reference plug
  •  Finned aircraft aluminum housing
  •  Requires allen key wrenches (included) for installation and service
  •  Fits with most factory suspension systems and aftermarket anti-sway bars


Overall height 3 5/8″

Full floating Axel
GMC / Chevrolet HD 2500 & 3500 2001 to present
This cover is the correct cover for your 14 bolt-11.5 differential, even though there are only 12 holes. The top and bottom bolts have been removed for drain plug and temperature sending unit hole.

GM Owners. There are brackets on the top bolts, so some modifications will be needed on the brackets or Additional brackets might need to be made.

Includes: Bolt kit, Drain Plug and Dip Sticks.

Capacity: 8 quarts

ALL Duramax 2001 to Present & Gas 8.1 L