Rear Differential Cover and 8.5" & 8.6" Ring Gear DIff and 10 Bolts, Fits for Chevy, Fits for GM, Fits for Buick, 1964-Up, HRCGM85BK Cast Aluminum Black
【Vehicle Fitment】Fits for Chevy / Fits for GM Intermediates (all A-B-C-G-K-0 Axles) 1964-1995,Fits for Chevy / Fits for GMC 1/2 Ton 2WD / 4WD Rear ( Will Not Fit 64-70 Trucks with Leaf Springs) 1964-1987,Fits for Chevy/Fits for GMC 1500 2WD and 4WD 1/2 ton trucks (rear) 1988-2002.
【Vehicle Fitment】Fits for 2WD and 4WD Blazers and Jimmys (rear) 1988-1992, Fits for 2WD and 4WD for Suburbans 1/2 ton (rear) 1988-1999, Fits for 2WD and 4WD for Tahoes and for Yukons (rear) 1994-1999, Fits for 1500 1/2 Ton 2WD / 4WD with 8.5 R.G Rear 1999-for Sierra.
【Vehicle Fitment】Fits for Silverado 1500 1/2 Ton 2WD / 4WD with 8.5 R.G Rear 1988-1999, Fits for Camaro Z28 and Iroc with 8.5" ring gear 1982-1992, Fits for Camaro V8 (will not fit heavy duty) 1993-2002, Fits for Buick Grand Nationals 1984-1987.
【Vehicle Fitment】Fits for Firebirds with V8 engines 1993-2002, Fits for Monte Carlo SS 1983-1987, Fits for Olds 442 with 8.5" ring gear 1983-1987.
【NOTICE】 Please check the description and compatibility chart before your purchasing. All the products have been inspected before sending out. Instruction is not included. Professional installation is highly recommended.