MG20115B - Axle Shaft for GM 8.5

4340 Chromoly Bolt Pattern 30 Spline Drive Axle Shaft for GM 8.5  Vehicle Applications 1977 – 1986 Chevrolet K10 1977 – 1986 Chevrolet K10 Suburban 1977 – 1986 Chevrolet K20 1977 – 1986 Chevrolet K20 Suburban 1977 – 1980 Chevrolet K30 1977 – 1986 Chevrolet K5 Blazer 1983 – 1986 Chevrolet S10 Blazer 1977 – 1981 GMC Jimmy 1977 – 1978 GMC K15 1977 – 1978 GMC K15 Suburban 1979 – 1986 GMC K1500 1979 – 1981 GMC K1500 Suburban 1977 – 1978 GMC K25 1977 – 1978 GMC K25 Suburban 1979 – 1986 GMC K2500 1979 – 1981 GMC K2500 Suburban 1977 – 1978 GMC K35 1979 – 1981 GMC K3500 1985 – 1986 Oldsmobile Starnet Application Notes For GM 8.5" (10 Bolt) Performance Front Inner Axle Axle Length 19.15" 30 Spline Uses 5-760X U-Joint 4340 Chromoly