Tuff Country

4 Inch Lift Kit 07-18 Silverado/Sierra 1500 2WD w/ SX8000 Shocks Fits Models with 1 piece OE Cast Steel Upper Arms Tuff Country

  • Sale
  • Regular price $1,174.77

  • SKU: 14057KN

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 tubular control arms (with poly bushings) and 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. Also included are differential drops and a replacement differential skid plate. New struts or shocks are not required (rear shock relocating brackets included).

  • 4 Inch 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)
  • Limited Lifetime Warranty
  • Sold As A Kit


  • 2007-2018 Chevrolet Silverado 1500 2WD
  • 2007-2018 GMC Sierra 1500 2WD

Installation Notes:

  • 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) 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