Skyjacker Leaf Spring 1967-1972 GMC K1500 Pickup Suspension>Bushing Kits This radiator features a 2-Row

This radiator features a 2-Row core with CSF's exclusive B-Tube Technology: Unlike a regular oval shape "O" type radiator tube

4 Liter NAG1

Injen's Evolution intake systems are built tough and designed to outlast the competition

This ensures that the outlet water temperature of the heat exchanger is the absolute lowest it can be

pre-oiled 360-degree radial flow air filter features a 4” round flange and our pre-oiled Pro 10R media with ten layers of progressively finer cotton gauze media for maximum performance and filtration

Skyjacker Leaf Spring 1967-1972 GMC K1500 Pickup Suspension>Bushing Kits This radiator features a 2-RowSoftride(R) springs use only American steel and the individual leafs of each spring are shot peened with hard steel pellets at very high velocities. This shot peening compresses the surface of the steel thereby increasing the tensile strength of the spring. Without this shot peening procedure, the maximum wheel travel and ride quality could not be achieved without sacrificing the life of the spring. Softride(R) springs use bolt style spring clips,