Auto Parts

Check Control Arms: GM produced cast steel, stamped steel and aluminum control arms between 2014 and 2018. Use the reference image to help identify your stock control arms; cast steel will be replaced with cast steel, stamped steel and aluminum control arms will be replaced with aluminum.Is your truck a crew cab? Add an Add-A-Leaf to your kit to offset the increased weight of the cab for a more level stance.Factory 17″ and 18″ wheels cannot be reinstalled due to tie rod end interference.Fitment: All wheel drive models may require front CV driveshaft. See installation instructions for more information.Fitment: Will NOT fit models equipped with MagneRide magnetic ride control.Use a 1/4″ wheel spacer to accommodate factory 20″ wheels; refer to the provided “Max Tire Size” for 20″ wheels for tire sizing.Wheels / Tires: For optimal tire clearance and reduce the need for trimming, use 20×9 wheels with 5.75″ backspacing. This Part Fits: Year Make Model Submodel 2016-2018 Chevrolet Silverado 1500 Custom 2014-2018 Chevrolet Silverado 1500 High Country 2015-2018 Chevrolet Silverado 1500 LS 2014-2018 Chevrolet Silverado 1500 LT 2014-2018 Chevrolet Silverado 1500 LTZ 2015-2018 Chevrolet Silverado 1500 SSV 2014-2018 Chevrolet Silverado 1500 WT 2014-2018 GMC Sierra 1500 Base 2014-2018 GMC Sierra 1500 Denali 2014-2018 GMC Sierra 1500 SLE 2014-2018 GMC Sierra 1500 SLT