Parts Running Boards Brand ?KYX Material Alloy Steel Step Width 6" Product Dimensions 79 x 11 x 9 inches Color Black Warranty 90-Day Return Guaranteed Requires Drilling Drilling not required (Accurate Fit)KYX Double Tube drop side steps specifically Compatible with 2019-2022 Silverado/Sierra 1500 & 2020-2022 Silverado/Sierra 2500HD 3500HD Crew Cab(Exclude 2019 Silverado/Sierra 1500 LD/Limited).Confirm the product is compatible with your vehicle before purchase (Excellent Functionality Design)KYX 6 inches running boards merge Double drop steps ensure safety and more comfortable with anti-rust Textured Black Powder Coated. Anti-slip design: steps hold several long raised lines.Nearly 10 years of product upgrades have solved diffrent product problems encountered by customers (Easy to install & Sturdy)KYX side steps No cutting or drilling required.Assembly is quick and simple.Just few number of accessories needed. (Alloy Steel & 500lb Load)Heavy duty Alloy Steel nerf bars can handle more than 500 lbs. without bending. (1 Year warranty & 24-HR Support)High quality standard. 1 Year warranty .If you receive a product with dents and scratches on the surface,or have any hardware and brackets missing,please feel free to contact KYX Team via SuncentAuto Coustomer Service,we always commit to providing responsive customer supportIf you encounter any product problems, please let customer service know in time, we are very happy to solve the problem for you Fitment Information Compatible with 2019-2022 Silverado1500 / Sierra 15002020-2022 Silverado/Sierra 2500HD 3500HD Crew Cab(Exclude2019 Silverado/Sierra 1500 LD/Limited) and Dress up your vehicle (Please check the cab size before purchase) ABOUT KYX KYX use the latest industry standards and manufacturing experience to provide you with the best step pad exterior accessories. The truck Step Bars constructed from Q235A Black high-grade steel, Anti-corrosion, provides maximum protection for vehicle from damaging impacts.The KYX 2019-2022 Chevrolet Silverado 1500 Crew Cab side bars provides dramatically improved access to the cargo hauling areas of larger vehicles, such as pickup trucks, SUV, lorry vans and trailers. Support Up To 500 Lbs Square tubes are welded to form a solid one-piece construction, can hold up to 500 pounds Anti-Slip And Solid Step 3D textured pattern and stainless steel construction offer KYX step pad for skid, rust and corrosion resistance 6'' Larger Standard Size Steps 6'' wider tread to reduce boarding distance. Extended step pads provide superior stepping ease for high heels as well as work boots 3D Anti-slip PATENTED DESIGN Textured surface on the extended step pads provides sure footing in all weather conditions. Provide your vehicle with rugged protection and true off-road capability. FEATURES PACKAGE CONTENTS 2 * 2019-2022 Silverado/Sierra 1500 & 2020-2022 Silverado/Sierra 2500HD 3500HD Crew Cab(Exclude 2019 Silverado/Sierra 1500 LD/Limited) Double Tube Running Boards 1 * Mounting Hardware Set 1 * Installation Manual MAINTENANCE TIPS 1. To protect your investment, we recommend waxing this product after installation and at regular intervals thereafter to add a protective layer and prolong lifespan. Do not use products that may contain abrasives that could damage the finish of the ram 1500 side steps. 2. Aluminum polish may be used for stainless steel to polish small scratches and scuffs on the finish, and a mild soap may be used also to clean the Nerf Bars. For gloss black finishes, mild soap only may be used to clean the step. WARRANTY We accept authorized returns within 90 calendar days from the date the product was received by the buyer or original recipient unless otherwise specified at the time of purchase.