Fitment

Year	Make	Model	Driveline
1964-1970	Buick	Wildcat	N/A
1964-1972	Chevrolet	Biscayne	N/A
1963-1974	Chevrolet	C10 Pickup	N/A
1964-1968	Chevrolet	Chevy II	N/A
1967-1974	Chevrolet	G10 Van	N/A
1963-1974	Chevrolet	K10 Pickup	N/A
1964-1972	Chevrolet	Chevelle	N/A
1963-1966	Chevrolet	Suburban	N/A
1964-1972	Chevrolet	Bel Air	N/A
1969-1974 , 1987	Chevrolet	Blazer	N/A
1975-1986	Chevrolet	K5 Blazer	N/A
1975-1986	Chevrolet	C10	N/A
1967-1972	Chevrolet	Camaro	N/A
1966-1970	Chevrolet	Caprice	N/A
1965-1972	Chevrolet	El Camino	N/A
1975-1981	Chevrolet	G10	N/A
1964-1972	Chevrolet	Impala	N/A
1975-1986	Chevrolet	K10	N/A
1967-1986	Chevrolet	K10 Suburban	N/A
1970-1972	Chevrolet	Monte Carlo	N/A
1969-1972	Chevrolet	Nova	N/A
1987	Chevrolet	R10	N/A
1987	Chevrolet	V10	N/A
1987-1988	Chevrolet	V10 Suburban	N/A
1967-1974	GMC	C15/C1500 Pickup	N/A
1967-1974	GMC	C15/C1500 Suburban	N/A
1967-1974	GMC	G15/G1500 Van	N/A
1967-1974	GMC	G25/G2500 Van	N/A
1966-1974	GMC	K15/K1500 Pickup	N/A
1967-1974	GMC	K15/K1500 Suburban	N/A
1963-1966	GMC	Suburban	N/A
1979-1986	GMC	C1500	N/A
1979-1986	GMC	C1500 Suburban	N/A
1979-1986	GMC	K1500	N/A
1979-1985	GMC	K1500 Suburban	N/A
1987	GMC	R1500 Suburban	N/A
1987	GMC	V1500 Suburban	N/A
1975-1978	GMC	C15	N/A
1975-1978	GMC	C15 Suburban	N/A
1975-1978	GMC	G15	N/A
1964-1966 , 1979-1987	GMC	G1500	N/A
1975-1978	GMC	G25	N/A
1979-1981	GMC	G2500	N/A
1975-1978	GMC	K15	N/A
1975-1978	GMC	K15 Suburban	N/A
1987	GMC	R1500	N/A
1987	GMC	V1500	N/A
1970-1972	Pontiac	GTO	N/A
1969-1972	Pontiac	Firebird	N/A

Features

Spider gear kit
Fits GM 12 bolt passenger car and truck open differential with 30 spline axles
Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.