Factory wheel/tire combo; Factory 20s with 1/4" wheel spacer with tire size provided in tire sizing chart for 20" wheels. Fitment: Fender Trim Plate Accessories will NOT fit 2007- 2013 model years. Fitment: Will NOT fit 2007 "Classic" models. If you have a 2007 Classic, see kits for comparable 1999-06 models. Fitment: Will NOT fit models equipped with MagneRide magnetic ride control. Fitment: Will not fit vehicles equipped with Auto-Ride.. Level out the stance on your Chevrolet/GMC 1500 truck or SUV with these 2" lower strut spacers from Zone Offroad. Designed for quick and easy install along with a precision fit, this kit includes a pair of spacers as well as longer mounting hardware to allow clearance for up to 33" tires.. Zone Offroad 07-18 Chevy/GMC 1500 Trucks/SUVs 2in Leveling Kit. No Strut Compressor Required and No Disassembly of the Strut. Essentially corrosion proof to outlast your vehicle. Easy to Follow Instructions Included. Does not Change Your Factory Ride. 07-17 GM 1500 2in Leveling Kit. Suspension Leveling Kit. Solid One-Piece Design. Fast and Easy Install. Zone 2" Leveling Kit. 2" Leveling Kit. Great Warranty

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