81-1028-1 Differential Spool

Description

Brand: Motive Gear
FULL SPOOL GM 10 BOLT 8.5 28 S
UPC: 00698231016961
App/Model: GM 8.5
Differential Carrier Break: 2.73 Ratio and Higher
Differential Model: GM 8.5
Pressure Angle: 45 Degrees
Prop 65 Yes/No: No
Spline Quantity: 28
Taxonomy A: LD Differential
Taxonomy B: Differential Lockers & Spools
Taxonomy C: Full Spools
Taxonomy D: Front|Rear
For GM 8.5″ (10 Bolt); 28 Spline; Full Spool; Steel; Requires Use Of Bearing LM501349 And Race LM501314; 45 Degree Pressure Angle; C-Clip Eliminator Required

Installation Instructions
Installation Instructions
Installation Instructions
Installation Instructions

Warranty Period: 1 Year or 50,000 Miles

Replaces:

• Richmond Gear: 81-1028-1
• Yukon Gear and Axle: YP FSGM8.5-28

Applications:

• 1973-1975 Buick Apollo
• 1971-1973 Buick Centurion
• 1973-1977 Buick Century
• 1991-1996 Buick Commercial Chassis
• 1971-1989 Buick Electra
• 1977-1981 Buick Estate Wagon
• 1973-1981 Buick LeSabre
• 1985-1990 Buick LeSabre
• 1973-1977 Buick Regal
• 1984-1987 Buick Regal
• 1977-1978 Buick Riviera
• 1991-1996 Buick Roadmaster
• 1971-1972 Buick Skylark
• 1975-1979 Buick Skylark
• 1971-1975 Chevrolet Bel Air
• 1971-1972 Chevrolet Biscayne
• 1987-1991 Chevrolet Blazer
• 1971-1972 Chevrolet Brookwood
• 1981-1986 Chevrolet C10
• 1981-1986 Chevrolet C10 Suburban
• 1970-1981 Chevrolet Camaro
• 1973-1988 Chevrolet Caprice
• 1970-1973 Chevrolet Chevelle
• 1973-1977 Chevrolet El Camino
• 1996-1998 Chevrolet Express 1500
• 1996-1996 Chevrolet Express 2500
• 1978-1995 Chevrolet G10
• 1979-1995 Chevrolet G20
• 1971-1985 Chevrolet Impala
• 1994-1996 Chevrolet Impala
• 1977-1986 Chevrolet K10
• 1980-1986 Chevrolet K10 Suburban
• 1977-1986 Chevrolet K20
• 1981-1986 Chevrolet K20 Suburban
• 1977-1986 Chevrolet K5 Blazer
• 1973-1983 Chevrolet Malibu
• 1971-1977 Chevrolet Monte Carlo
• 1970-1979 Chevrolet Nova
• 1987-1987 Chevrolet R10
• 1987-1988 Chevrolet R10 Suburban
• 1983-1988 Chevrolet S10 Blazer
• 1987-1987 Chevrolet V10
• 1987-1988 Chevrolet V10 Suburban
• 1987-1987 Chevrolet V20
• 1987-1988 Chevrolet V20 Suburban
• 1981-1986 GMC C1500
• 1981-1986 GMC C1500 Suburban
• 1978-1978 GMC G15
• 1979-1995 GMC G1500
• 1979-1995 GMC G2500
• 1977-1991 GMC Jimmy
• 1977-1978 GMC K15
• 1979-1986 GMC K1500
• 1980-1986 GMC K1500 Suburban
• 1977-1978 GMC K25
• 1979-1986 GMC K2500
• 1987-1987 GMC R1500
• 1987-1988 GMC R1500 Suburban
• 1996-1998 GMC Savana 1500
• 1996-1996 GMC Savana 2500
• 1987-1987 GMC V1500
• 1987-1988 GMC V1500 Suburban
• 1987-1987 GMC V2500
• 1971-1971 Oldsmobile 442
• 1971-1984 Oldsmobile 98
• 1977-1989 Oldsmobile Custom Cruiser
• 1971-1977 Oldsmobile Cutlass
• 1985-1987 Oldsmobile Cutlass
• 1975-1977 Oldsmobile Cutlass Salon
• 1971-1977 Oldsmobile Cutlass Supreme
• 1976-1976 Oldsmobile Cutlass Tiara
• 1971-1985 Oldsmobile Delta 88
• 1970-1972 Oldsmobile F85
• 1973-1979 Oldsmobile Omega
• 1971-1986 Pontiac Bonneville
• 1971-1981 Pontiac Catalina
• 1970-1981 Pontiac Firebird
• 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
• 1970-1973 Pontiac GTO
• 1971-1972 Pontiac Laurentian
• 1971-1977 Pontiac LeMans
• 1976-1986 Pontiac Parisienne
• 1977-1979 Pontiac Phoenix
• 1987-1989 Pontiac Safari
• 1971-1977 Pontiac Ventura

81-1028-1 Cross Reference

• Richmond Gear: 81-1028-1
• Yukon Gear and Axle: YP FSGM8.5-28