Differential Bearing Kit - Timken
83-1021-1 Application Notes
- For GM 8.5" (10 Bolt)
- Master Bearing Kit Includes Timken Tapered Bearings (Carrier, Front and Rear Pinion, Pilot where applicable), Brush, Cover Gasket (or RTV), Crush Sleeve (or Preload Shim Pack), Marking Compound, Pinion Nut, Pinion Seal, Ring Gear Bolts, Shims (Pinion, Carrier), and Thread Locking Compound
Warranty
1 Year or 50,000 Miles
83-1021-1 Specifications
App Model
GM 8.5, GM 8.625
Differential Case Design Type
GM 8.5
Taxonomy A
LD Differential, LD Differential, LD Differential
Taxonomy B
Differential Rebuild Kits, Differential Rebuild Kits, Differential Rebuild Kits
Taxonomy C
Master Bearing Kits, Master Bearing Kits, Master Bearing Kits
Taxonomy D
Rear, Rear, Rear
Vehicle Applications
- 1973 – 1975 Buick Apollo
- 1971 – 1973 Buick Centurion
- 1973 – 1977 Buick Century
- 1991 – 1996 Buick Commercial Chassis
- 1973 – 1984 Buick Electra
- 1973 – 1979 Buick Estate Wagon
- 1971 – 1972 Buick GS
- 1971 – 1972 Buick GS 455
- 1985 – 1990 Buick LeSabre
- 1973 – 1983 Buick Regal
- 1977 – 1978 Buick Riviera
- 1991 – 1996 Buick Roadmaster
- 1971 – 1972 Buick Skylark
- 1975 – 1979 Buick Skylark
- 1987 – 1992 Cadillac Brougham
- 1977 – 1996 Cadillac Commercial Chassis
- 1977 – 1984 Cadillac DeVille
- 1977 – 1987 Cadillac Fleetwood
- 1993 – 1996 Cadillac Fleetwood
- 1970 – 1975 Chevrolet Bel Air
- 1971 – 1972 Chevrolet Biscayne
- 1987 – 1999 Chevrolet Blazer
- 1975 – 1986 Chevrolet C10
- 1971 – 1974 Chevrolet C10 Pickup
- 1971 – 1986 Chevrolet C10 Suburban
- 1988 – 1999 Chevrolet C1500
- 1992 – 1999 Chevrolet C1500 Suburban
- 1977 – 1986 Chevrolet C20 Suburban
- 1988 – 1991 Chevrolet C2500
- 1992 – 1996 Chevrolet C2500 Suburban
- 1970 – 1981 Chevrolet Camaro
- 1970 – 1996 Chevrolet Caprice
- 1970 – 1973 Chevrolet Chevelle
- 1991 – 1994 Chevrolet Commercial Chassis
- 1970 – 1987 Chevrolet El Camino
- 1996 – 1999 Chevrolet Express 1500
- 1996 Chevrolet Express 2500
- 1975 – 1995 Chevrolet G10
- 1970 – 1974 Chevrolet G10 Van
- 1975 – 1995 Chevrolet G20
- 1971 – 1985 Chevrolet Impala
- 1994 – 1996 Chevrolet Impala
- 1975 – 1986 Chevrolet K10
- 1971 – 1974 Chevrolet K10 Pickup
- 1977 – 1986 Chevrolet K10 Suburban
- 1988 – 1999 Chevrolet K1500
- 1992 – 1999 Chevrolet K1500 Suburban
- 1977 – 1986 Chevrolet K20
- 1988 – 1991 Chevrolet K2500
- 1992 – 1996 Chevrolet K2500 Suburban
- 1977 – 1986 Chevrolet K5 Blazer
- 1974 – 1983 Chevrolet Malibu
- 1971 – 1977 Chevrolet Monte Carlo
- 1970 – 1979 Chevrolet Nova
- 1977 – 1980 Chevrolet P10
- 1987 Chevrolet R10
- 1987 – 1988 Chevrolet R10 Suburban
- 1989 – 1991 Chevrolet R1500 Suburban
- 1987 – 1988 Chevrolet R20
- 1987 – 1988 Chevrolet R20 Suburban
- 1989 Chevrolet R2500
- 1989 – 1991 Chevrolet R2500 Suburban
- 1991 – 1994 Chevrolet S10 Blazer
- 1999 Chevrolet Silverado 1500
- 1995 – 1999 Chevrolet Tahoe
- 1987 Chevrolet V10
- 1987 – 1988 Chevrolet V10 Suburban
- 1989 – 1991 Chevrolet V1500 Suburban
- 1988 – 1992 Dodge Vixen
- 1977 – 1978 GMC C15
- 1977 – 1978 GMC C15 Suburban
- 1979 – 1986 GMC C1500
- 1988 – 1999 GMC C1500
- 1979 – 1986 GMC C1500 Suburban
- 1992 – 1999 GMC C1500 Suburban
- 1977 – 1978 GMC C25 Suburban
- 1985 – 1986 GMC C2500
- 1988 – 1991 GMC C2500
- 1979 – 1986 GMC C2500 Suburban
- 1992 – 1996 GMC C2500 Suburban
- 1978 – 1987 GMC Caballero
- 1975 – 1978 GMC G15
- 1970 – 1974 GMC G15/G1500 Van
- 1979 – 1995 GMC G1500
- 1975 – 1978 GMC G25
- 1970 – 1974 GMC G25/G2500 Van
- 1979 – 1995 GMC G2500
- 1995 – 1999 GMC Jimmy
- 1977 – 1978 GMC K15 Suburban
- 1971 – 1974 GMC K15/K1500 Pickup
- 1979 – 1986 GMC K1500
- 1988 – 1999 GMC K1500
- 1979 – 1986 GMC K1500 Suburban
- 1992 – 1999 GMC K1500 Suburban
- 1977 – 1978 GMC K25
- 1977 – 1978 GMC K25 Suburban
- 1986 GMC K2500
- 1988 – 1991 GMC K2500
- 1979 – 1986 GMC K2500 Suburban
- 1992 – 1996 GMC K2500 Suburban
- 1979 – 1980 GMC P1500
- 1987 GMC R1500
- 1987 – 1991 GMC R1500 Suburban
- 1987 – 1989 GMC R2500
- 1989 – 1991 GMC R2500 Suburban
- 1996 – 1999 GMC Savana 1500
- 1996 GMC Savana 2500
- 1991 – 1999 GMC Sonoma
- 1987 GMC V1500
- 1987 – 1991 GMC V1500 Suburban
- 1993 – 1999 GMC Yukon
- 1996 – 1998 Isuzu Hombre
- 1971 Oldsmobile 442
- 1971 – 1984 Oldsmobile 98
- 1971 – 1989 Oldsmobile Custom Cruiser
- 1970 – 1981 Oldsmobile Cutlass
- 1985 – 1987 Oldsmobile Cutlass
- 1975 – 1977 Oldsmobile Cutlass Salon
- 1971 – 1977 Oldsmobile Cutlass Supreme
- 1976 Oldsmobile Cutlass Tiara
- 1981 – 1985 Oldsmobile Delta 88
- 1970 – 1972 Oldsmobile F85
- 1973 – 1979 Oldsmobile Omega
- 1976 Pontiac Astre
- 1971 – 1986 Pontiac Bonneville
- 1977 – 1981 Pontiac Catalina
- 1971 – 1981 Pontiac Firebird
- 1970 – 1973 Pontiac GTO
- 1973 – 1975 Pontiac Grand Am
- 1978 – 1980 Pontiac Grand Am
- 1975 – 1977 Pontiac Grand LeMans
- 1971 – 1977 Pontiac Grand Prix
- 1977 – 1978 Pontiac Grand Safari
- 1971 – 1975 Pontiac Grandville
- 1971 – 1972 Pontiac Laurentian
- 1971 – 1978 Pontiac LeMans
- 1976 – 1986 Pontiac Parisienne
- 1977 – 1979 Pontiac Phoenix
- 1987 – 1989 Pontiac Safari
- 1971 – 1977 Pontiac Ventura
