2003-2006 (2007 Classic) Silverado/Sierra Crew Cab Complete 4 inch Front/ 6 inch Rear Lowering Kit
Note: For Crew Cab trucks that have the leaf spring eye hangers welded to the frame.
Lowered control arms with factory coil springs drop the front 4 inches. New ball joints, urethane bushings and "twin tube" pivot sleeves come assembled for simplified installation.
The rear uses an axle flip kit for a total drop of 6 inches. Included in the kit are pinion adjusting axle brackets, u-bolts, spring plates, thick frame reinforcement brackets for the necessary "c-notch", a shock relocator for the passenger side and all the needed hardware.
Shocks are NOT included with this kit. DJM recommends: