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4 Inch Uni Ball Lift Kit 07-18 Silverado/Sierra 1500 2WD Fits Models with Aluminum OE Upper Control Arms or Stamped 2 Piece Steel Arms Tuff Country

Manufacturer: Tuff Country
Manufacturer Part Number: 14167
Availability: Ships directly from supplier. Usually ships within 1-2 days, but may take longer.
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Tuff Country 4 inch suspension lift kit for the GM 1500 Truck 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 along with upper strut spacers to lift the front of your GM 1500 3 inches and rear coil spring spacers 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 Uni-Ball Lift Kit
  • Uni-Ball 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 (fits models w/aluminum factory upper control arms or two piece stamped steel)
  • 2007-2018 GMC Sierra 1500 2WD (fits models w/aluminum factory upper control arms or two piece stamped steel)

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
  • Fits models equipped with Aluminum OE Upper Control Arms or Stamped Two Piece Steel Upper Control Arms
  • 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
Products specifications
Country of OriginUSA
Sold AsKit
LocationFront, Rear
Includes ShocksNo
Number of Boxes1
Recommended Tire Size33 Inch x 12.5 Inch
MaterialCast Iron/Steel
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