Running Boards for 2019-2023 Chevy Silverado/Sierra 1500 & 2020-2023 Silverado/Sierra 2500HD 3500HD Crew Cab (Exclude 2019 1500 LD/Limited), Car Door Side Steps Truck Boards Step Rails

SPECIFICATIONS:Superior DesignSafe and StableBolt-on InstallationSuper Load-bearingEasy to Get on and OffNo Impact on TrafficEffectively Protect Your VehicleIncrease Visual Highlights to Your VehicleMaterial: Q235AColor: Black Powder CoatedPACKAGE CONTENTS:2 * Running Boards1 * Mounting Hardware Set1 * Installation ManualMAINTENANCE 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 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 Running Bars.

• 【FITMENT】 Perfect fit for 2019-2023 Chevy Silverado 1500 Crew Cab (only 4 full-size doors) new body style. Excludes 2019 Silverado/Sierra 2500/3500 or 2019 Silverado & Sierra 1500 LD & Limited.
• 【ENHANCED SAFETY】 Made with top-grade steel, these running boards can support up to 600lbs, providing extra protection for the car side and safety for your family to get on/off.
• 【STRONG & STURDY】7-inch wide step offers a secure footing for easy entry and exit from your truck.Made from sturdy, durable, wear-resistant, and corrosion-resistant aluminum alloy that can resist salt spray corrosion and UV radiation without discoloration.
• 【EASY INSTALLTION】Stainless steel bolts that won't rust easily, and a slide mount design that eliminates the need for punching holes, allowing for quick and easy assembly.
• 【NEW LOOK】Non-welded OE style with four brackets on each side for a nice look and easy access to your truck.Hassle-free installation with detailed graphics and text in the installation manual. Contact us anytime if you encounter any issues.