Nitro Gear & Axle NP1811 GM 8.875 Inch Differential Covers 12 Bolt 12T Girdle Nitro Gear and Axle

Description

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 deburred 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
Details

• GM 8875 Inch 12 Bolt 12T 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 GM 8875 Inch 12T 12 Bolt
• Material Aluminum
• Differential Bolts 12 Included
• Manufacturer Nitro Gear and Axle
• Warranty 1 Year
• Sold As A Kit

Fits Vehicles

• GM Trucks w/GM 8875 Inch 12 Bolt 12T Diff

Specifications