• USA Standard 4340CM Axle Kit For 79-87 GM Truck & Blazer / GM 8.5in / 28Spline w/Spicer Joints

USA Standard 4340CM Axle Kit For 79-87 GM Truck & Blazer / GM 8.5in / 28Spline w/Spicer Joints

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USA Standard Gear performance axles are constructed from high-tensile strength 4340 chromoly, use superior manufacturing methods, and feature advanced heat-treating technologies to create an axle of unparalleled quality and durability.
This axle’s diameter is larger than a stock 28 spline axle. Requires YC G26010481 case.
GM 8.5" 28spl 4340 FRONT AXLE KIT, w/ 297X, 79-87 1/2TON TRK & BLAZER


  • Includes 1310 Series u-joints

Fitment:
1979 Chevrolet K10
1979 Chevrolet K10 Suburban
1979 Chevrolet K20
1979 Chevrolet K20 Suburban
1979 Chevrolet K5 Blazer
1979 GMC K1500
1979 GMC K1500 Suburban
1979 GMC K2500
1979 GMC K2500 Suburban
1980 Chevrolet K10
1980 Chevrolet K10 Suburban
1980 Chevrolet K20
1980 Chevrolet K20 Suburban
1980 Chevrolet K5 Blazer
1980 GMC K1500
1980 GMC K1500 Suburban
1980 GMC K2500
1980 GMC K2500 Suburban
1981 Chevrolet K10
1981 Chevrolet K10 Suburban
1981 Chevrolet K20
1981 Chevrolet K20 Suburban
1981 Chevrolet K5 Blazer
1981 GMC K1500
1981 GMC K1500 Suburban
1981 GMC K2500
1981 GMC K2500 Suburban
1982 Chevrolet K10
1982 Chevrolet K10 Suburban
1982 Chevrolet K20
1982 Chevrolet K20 Suburban
1982 Chevrolet K5 Blazer
1982 GMC K1500
1982 GMC K1500 Suburban
1982 GMC K2500
1982 GMC K2500 Suburban
1983 Chevrolet K10
1983 Chevrolet K10 Suburban
1983 Chevrolet K20
1983 Chevrolet K20 Suburban
1983 Chevrolet K5 Blazer
1983 GMC K1500
1983 GMC K1500 Suburban
1983 GMC K2500
1983 GMC K2500 Suburban
1984 Chevrolet K10
1984 Chevrolet K10 Suburban
1984 Chevrolet K20
1984 Chevrolet K20 Suburban
1984 Chevrolet K5 Blazer
1984 GMC K1500
1984 GMC K1500 Suburban
1984 GMC K2500
1984 GMC K2500 Suburban
1985 Chevrolet K10
1985 Chevrolet K10 Suburban
1985 Chevrolet K20
1985 Chevrolet K20 Suburban
1985 Chevrolet K5 Blazer
1985 GMC K1500
1985 GMC K1500 Suburban
1985 GMC K2500
1985 GMC K2500 Suburban
1986 Chevrolet K10
1986 Chevrolet K10 Suburban
1986 Chevrolet K20
1986 Chevrolet K20 Suburban
1986 Chevrolet K5 Blazer
1986 GMC K1500
1986 GMC K2500
1986 GMC K2500 Suburban
1987 Chevrolet Blazer
1987 Chevrolet V10
1987 Chevrolet V10 Suburban
1987 Chevrolet V20
1987 Chevrolet V20 Suburban
1987 GMC V1500
1987 GMC V1500 Suburban
1987 GMC V2500
1987 GMC V2500 Suburban
1988 Chevrolet V10 Suburban
1988 Chevrolet V20 Suburban

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