Skyjacker Leaf Spring 2007-2007 GMC Sierra 1500 Classic 4 Wheel Drive Cooling>Cooling Packages 9 Liter T-19

9 Liter T-19

0 Aluminum Series shocks are a high quality upgrade for the everyday street driver and weekend warrior looking for improved on and off-road performance

Using a wideband air/fuel controller during the tuning process allows you to monitor AFR and adjust tuning parameters to optimize them for maximum power and efficiency

This filter features three layers of oil-free synthetic media and requires no oil during maintenance to provide maximum convenience

63” of lift over stock allowing the use of larger

Skyjacker Leaf Spring 2007-2007 GMC Sierra 1500 Classic 4 Wheel Drive Cooling>Cooling Packages 9 Liter T-19Softride(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,