Short Summary: The Motive Gear IK GM 8.5" Rear Differential Install Kit includes all necessary components for installing or rebuilding the GM 8.5" 10-bolt rear differential from models 1970-1998.
Designed for long-lasting performance and precise fit in heavy-duty applications.
Key Features Fitment: GM 8.5" Rear (10 Bolt) Kit Includes: Brush, Cover Gasket (or RTV), Crush Sleeve (or Preload Shim Pack), Marking Compound, Pinion Nut, Pinion Seal, Ring Gear Bolts, Shims (Pinion & Carrier), Thread Locking Compound Compatibility: Fits a wide range of GM 8.5" rear differentials from 1970 to 1998 Durability: High-quality components designed to meet or exceed OEM standards for rebuild reliability Warranty: 1 Year or 50,000 Miles coverage Vehicle Compatibility Fits GM 8.5" rear 10-bolt differentials on numerous Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac vehicles from 1970 through 1998, covering a broad range of passenger cars, trucks, vans, and commercial chassis models.
Buick 1973–1975 Apollo 1971–1973 Centurion 1973–1977 Century 1991–1996 Commercial Chassis 1973–1984 Electra 1973–1983 Estate Wagon 1971–1972 GS, GS 455 1973–1990 LeSabre 1973–1987 Regal 1977–1978 Riviera 1991–1996 Roadmaster 1971–1972 Skylark 1975–1979 Skylark Cadillac 1987–1992 Brougham 1977–1996 Commercial Chassis 1977–1984 DeVille 1977–1987 Fleetwood 1993–1996 Fleetwood Chevrolet 1970–1975 Bel Air 1971–1972 Biscayne 1971–1974, 1987–1998 Blazer 1975–1986 C10 1971–1974 C10 Pickup 1970–1986 C10 Suburban 1988–1998 C1500 1992–1998 C1500 Suburban 1977–1986 C20 Suburban 1988–1991 C2500 1992–1996 C2500 Suburban 1970–1981 Camaro 1970–1996 Caprice 1970–1973 Chevelle 1991–1994 Commercial Chassis 1972–1979 Corvette 1970–1987 El Camino 1996–1998 Express 1500 1996 Express 2500 1975–1995 G10 1970–1974 G10 Van 1975–1995 G20 1971–1985 Impala 1994–1996 Impala 1975–1986 K10 1971–1974 K10 Pickup 1977–1986 K10 Suburban 1988–1998 K1500 1992–1998 K1500 Suburban 1977–1986 K20 1988–1991 K2500 1977–1986 K5 Blazer 1974–1983 Malibu 1971–1977 Monte Carlo 1970–1979 Nova 1977–1980 P10 1987 R10, R10 Suburban 1989–1991 R1500 Suburban 1987–1988 R20, R20 Suburban 1989 R2500, R2500 Suburban 1991–1994 S10 Blazer 1995–1998 Tahoe 1987 V10, V10 Suburban 1989–1991 V1500 Suburban 1987 V20, V20 Suburban 1989–1991 V2500 Suburban 1992–1998 Yukon Isuzu 1996–1998 Hombre Oldsmobile 1971 442 1971–1984 98 1971–1989 Custom Cruiser 1970–1981 Cutlass, Cutlass Supreme, Cutlass Salon, Cutlass Tiara 1985–1987 Cutlass 1977–1985 Delta 88 1970–1972 F85 1973–1979 Omega Pontiac 1976 Astre 1971–1986 Bonneville 1973–1981 Catalina 1970–1981 Firebird 1973–1975, 1978–1980 Grand Am 1975–1977 Grand LeMans 1971–1977 Grand Prix 1977–1978 Grand Safari 1971–1975 Grandville 1970–1973 GTO 1971–1972 Laurentian 1971–1978 LeMans 1976–1986 Parisienne 1977–1979 Phoenix 1987–1989 Safari 1971–1977 Ventura Replaces OEM & Aftermarket Part Numbers Ratech: 110K Richmond Gear: 83-1021-B Yukon Gear and Axle: MK GM8.5, MK GM8.5-F Warranty & Quality Assurance This Motive Gear Differential Install Kit is backed by a 1 Year or 50,000 Mile Warranty.
Motive Gear is a trusted industry leader, offering premium-quality components engineered for precise fit, ease of installation, and durability under demanding conditions.
