Tuff Country 4 inch suspension lift kit for the Silverado/Sierra 1500 is designed to make lifting your vehicle simple and affordable. This easy to install suspension lift kit uses new uni-ball tubular control arms (with poly bushings), to eliminate binding.
The upper strut spacers to lift the front of your Silverado/Sierra 1500 3 inches and cast iron rear block with extended u-bolts lift the rear 2 inches (removes 1 inch factory block). Also included are differential drops. New struts or shocks are not required (rear shock relocating brackets included). Details:
4 Inch Uni-Ball Lift Kit w/ SX8000 Shocks
Upper Control Arm Drop / Strut Spacer Kit
No Drilling Required to Install
Requires new rims with 4.5 inch backspacing
Maintains a near factory ride
Allows use of 33 inch x 12.5 inch tires
New shocks or struts not required
Proudly Made in the USA - (many other brands are not)
Factory rims will not fit with this lift kit. A rim with 4.5 inches or less wheel back spacing is required
Excludes vehicles equipped with Magnetic Ride Control
Recommended Tire Size: 33 Inch x 12.5 Inch
Amount of Lift: 4 Inch Front/2 Inch Rear
Includes: 2) Uni-Ball Upper Control Arms, 2) Upper Strut Spacers, 2) Rear Upper Shocks Brackets, 2) 3 inch Cast Iron Blocks (replaces factory 1 inch blocks), 4) Extended U-bolts, Hardware Bag and Poly Bushings for Control Arms, 4) SX8000 Shocks
