Yukon Hardcore Drive Flange 30 Spline Inner 48 Spline Outer

Yukon Hardcore Drive Flange Kits provide the ultimate in strength and performance for serious off-road applications. This kit contains everything needed to replace your internal manual locking hubs and fortify your drivetrain against damage.Installation InstructionsInstallation InstructionsThis Part Fits: Year Make Model Submodel 1969-1974 Chevrolet Blazer Base 1975-1980 Chevrolet K10 Cheyenne 1975-1980 Chevrolet K10 Custom Deluxe 1975-1980 Chevrolet K10 Scottsdale 1975-1980 Chevrolet K10 Silverado 1961-1974 Chevrolet K10 Pickup Base 1967-1974 Chevrolet K10 Suburban Base 1975-1980 Chevrolet K10 Suburban Custom Deluxe 1975-1980 Chevrolet K10 Suburban Scottsdale 1975-1977,1979-1980 Chevrolet K10 Suburban Silverado 1975-1980 Chevrolet K20 Cheyenne 1975-1980 Chevrolet K20 Custom Deluxe 1975-1980 Chevrolet K20 Scottsdale 1975-1980 Chevrolet K20 Silverado 1962-1974 Chevrolet K20 Pickup Base 1967-1974 Chevrolet K20 Suburban Base 1975-1980 Chevrolet K20 Subur