1958 – 1993 Chevrolet NOS Differential Bearing Shim GM # 1784580

This new old stock  differential bearing shim  was manufactured by General Motors for use on the following models:

Chevrolet 1985 – 1987 Corvette with S.T.,

Chevrolet 1988 Corvette with 8.50 diameter ring gear, 3.07 ratio,

Chevrolet 1989 – 1990 Corvette with 3.33, 3.54 ratio,

Chevrolet 1990 – 1992 with 3.54 ratio,

Chevrolet 1991 – 1993 with 3.54 ratio.  

Chevrolet Pickup 1958 – 1959  1/2 Ton with P/Trac,

Chevrolet Pickup 1965 – 1967 Series 10  with leaf type springs,

Chevrolet Pickup 1960 – 1972  4-W/D, Blazer (K),

Chevrolet Pickup 1973 – 1978 K-1, 2 (K), Blazer (K), Jimmy (K),

Chevrolet Pickup 1979 – 1980 K-1, 2 with DANA.

1-7/8” I.D. X 2-3/8” O.D. X .005 thick

NOTE:  Images show condition and what is included in the sale.

*This item may be re-packaged to protect it from shelf wear.