TYGER AUTO focus on developing premium aftermarket auto parts that meet or exceed OE quality standards providing extra protection for your vehicle. All TYGER auto parts are covered with No-Hassle warranty and will make your vehicle stand out on the street!_Fitment: Compatible with 2007-2018 Silverado/Sierra 1500 Regular Cab Compatible with 2007-2019 Silverado/Sierra 2500 3500 Regular Cab Do not fit 2007 classic model_Features: TYGER AUTO focus on developing premium aftermarket auto parts that meet or exceed OE quality standards providing extra protection for your vehicle. All TYGER auto parts are covered with No-Hassle warranty and will make your vehicle stand out on the street! IMPORTANT – Only fit Regular Cab with 2 full-size doors. (Please check the Cab Size image) FITMENT – Compatible with Regular Cab models for: 2007-2018 Chevy Silverado / GMC Sierra 1500; 2007-2019 Chevy Silverado / GMC Sierra 2500 & 3500 HD; 2019 Silverado LD / Sierra Limited. | EXCLUSION – This won't fit 2019 Silverado/Sierra 1500 or 2007 Classic 100% brand new Factory Style step bars for both driver & passenger sides. Step bars are made of 4inch wide heavy duty triangle mild steel tubing in black Powder-Coating for rust-resistant with UV resistant non-slip wide step pads while providing extra protection to your vehicle. Easy bolt-on installation. All mounting hardware and DIY instruction included. (Trimming needed on the plastic DEF tank cover on 2017-up models) TYGER no-hassle 5 year warranty for US customers against manufacturing defects!_Shipping Info: Weight: 33.51 lbs Package Dimensions: W11.02xH7.48xL50 Free shipping to 48 states. Extra shipping for HI, AK and PR. The extra shipping will be applied during check out process California Residents: Prop 65 Warning WARNING: Cancer and Reproductive Harm Visit: www.p65warnings.ca.gov_Installation: Installation.pdf_Warranty: Click here for additional details.