USA Standard Master Overhaul Kit Dana 70 U Diff 11 compartment Once you go above 4

Once you go above 4 inches of lift the stock location control arm angle creates a harsh ride and odd handling conditions as the axle is trying to pitch forward and backwards as the suspension cycles

1985-1986 Chevrolet K20 Silverado 1973-1974 Chevrolet K20 Pickup Base 1973-1974 Chevrolet K20 Suburban Base 1981-1986 Chevrolet K20 Suburban Custom 1975-1980 Chevrolet K20 Suburban Custom Deluxe 1981 Chevrolet K20 Suburban Deluxe 1975-1980

All-aluminum cast end tanks

Pre-drilled EGT port makes aftermarket gauge installs simple

This is all done by adding 25% to the overall thickness of the cooler

USA Standard Master Overhaul Kit Dana 70 U Diff 11 compartment Once you go above 4USA Standard Gear Master Overhaul Kits provide all of the necessary parts for a differential overhaul in one simple part number. Save time and money, and get the exact parts you need for your specific installation. This Part Fits: Year Make Model Submodel 1984 1990 Chevrolet G30 Beauville 1984 Chevrolet G30 Bonaventure 1984 1990 Chevrolet G30 Chevy Van 1984 1990 Chevrolet G30 Hi Cube 1984 1990 Chevrolet G30 Sportvan 1975 1980 Dodge B300 Base 1971 1974