Dana 70 Differential Covers Girdle Nitro Gear and Axle

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Nitro Girdle covers increase the overall strength of your differential by reinforcing the main bearing caps with the incorporated load bolts. Each cover is made from 356 aircraft grade aluminum for durability and strength, then heat treated to T6 specifications and stress relieved. Girdle covers are machined using a 3 step CNC process ensuring accuracy and quality, then each cover is inspected, de-burred and assembled by hand and packaged. All Girdles incorporate a Fill Port and a Drain Port for ease of servicing and on average increase fluid capacity by approximately 1/2 pint, which also helps to lower the operating temperature of your differential by approximately 15 degrees.

  • Dana 70, 10 Bolt, Rear Nitro Girdle Diff Cover
  • Girdles include Load Bolt Hardware and recessed bolts for installation
  • Girdles are made of 356 aircraft grade aluminum, heat treated to T6 specifications, then stress relieved
  • Covers are machined using a 3 step CNC process, while ensuring accuracy and quality
  • Differential: Dana 70 10 Bolt
  • Material: Aluminum
  • Differential Bolts: 10 (Included)
  • Manufacturer: Nitro Gear and Axle
  • Warranty: 1 Year
  • Sold As A Kit

Tech Note:

  • Does not fit GMC Savanna and Chevy Express w/12 bolt cover

Fits Vehicles:

  • Jeeps, Trucks, SUVs w/Dana 70 Rear Diff (Rear Only)