Nitro Gear & Axle NP1807 GM 8.2 Inch/8.5 Inch Differential Covers Girdle Nitro Gear and Axle

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.Details:GM 8.2 and 8.5 Inch 10 Bolt, Rear Nitro Girdle Diff CoverGirdles include Load Bolt Hardware and recessed bolts for installationGirdles are made of 356 aircraft grade aluminum, heat treated to T6 specifications, then stress relievedCovers are machined using a 3 step CNC process, while ensuring accuracy and qualityDifferential: GM 8.2 Inch and 8.5 Inch 10 Bolt (Rear Only)Material: AluminumDifferential Bolts: 10 (Included)Manufacturer: Nitro Gear and AxleWarranty: 1 YearSold As A KitFits Vehicles:1967-1972 Chevy Camaro1964-1972 Chevy Chevelle1964-1972 Chevy Malibu1964-1972 Chevy Nova1964-1972 Chevy Impala1964-1972 Chevy Bel Air1964-1972 Chevy Caprice1964-1972 Chevy Biscayne1973-1977 Buick Regal1973-1977 Buick Apollo1973-1977 Buick CenturyBuick Roadmaster1984-1987 Buick Grand National and GNX1970-1981 Chevy Camaro1973-1977 Chevy Chevelle1973-1977 Chevy Malibu1973-1977 Chevy Monte Carlo1970-1975 Chevy Nova1973-1977 Chevy El Camino1971-1996 Chevy Caprice1971-1985 Chevy Impala1994-1996 Chevy Impala SS1970-1981 Pontiac Firebird and T/A1971-1977 Pontiac Ventura1975-1995 Chevy G10 and G20 Van1996-2010 Chevy Express 1500 Van1975-1995 GMC Vandura G10 G20 Van1996-1999 GMC Savana 1500 Van1980-1987 Chevy and GMC C10 K10 Pickup1988-1998 Chevy and GMC C1500 and K1500 Pickup1980-1994 Chevy K5 Blazer1995-1999 Chevy Tahoe1980-1991 GMC K5 Jimmy1992-1999 GMC Yukon and XL1980-1999 Chevy Suburban 1500