The "Strong" 4" suspension lift kit for the Avalanche, Suburban, Tahoe and Yukon uses extended steering knuckles and a 3-piece sub-frame that includes 2 crossmembers that are conneted by a heavy duty skid plate that's been designed to protect the front differential and stabilize the crossmembers for unmatched strength and durability. Easier to install than the 1-piece lift kit. Rear coil spacers, skid plate, axle spacers, brake line relocating brackets and rear sway bar end links with all necessary hardware are also included. Differential drop brackets and torsion bar drop brackets keep everything in alignment. Factory shocks do not need to be replaced. Kit includes shock relocating brackets.
View lift kit installation instructions