With Full 4 Independent Corner Control

and Rear 2 Link Notch Kit

Ekstensive Metal Works Rear Suspension Kit

This air suspension kit is specifically designed for 99-06 Chevy/GMC Silverado/Sierra 1/2 ton trucks, allowing them to be lowered to the ground with a 33" tall tire and 26-28" wheel. The notch comes in one piece and easily fits over the frame, with the option to weld it on for added security. Additionally, the upper shock mounts are pre-welded onto the crossbars, saving installation time. Once the notch is installed, simply use the filler pieces provided to cut the frame and box in the bottom to create a smooth notch. The 2 link bars can then be attached to the factory hangers and bolted to the rear end using the included u-bolt kit. These bars already have the lower bag mounts and lower shock mounts installed with a 4" block. To complete the installation, the upper bag mounts are placed over the 2 link bag mounts and welded on, followed by attaching the pan hard bar using