SMANOW Running Boards Compatible with 2019-2024 Chevy Silverado/GMC Sierra 1500 Crew Cab & 2020-2024 Silverado/Sierra 2500HD 3500HD Crew Cab.Black Side Steps and Ram Nerf Bars Side Steps.

FITMENT: Running boards compatible with 2019-2024 Chevy Silverado/GMC Sierra 1500 Crew Cab, 2020-2024 Silverado/Sierra 2500HD 3500HD Crew Cab. Only compatible for Crew Cab with 4 full-size doors. Not compatible for Double Cab with 2 narrow rear doors. CONVENIENCE: Elevated Semi-Circular step design in the middle is convenient for easy access to items on the roof. 6-inch Drop-down style running boards are less difficult for children or people with limited range of motion to get into the truck, resulting in a convenient ride experience. NON-SLIP DESIGN SIDE STEPS: Our truck side steps feature a unique cut-out and raised design to provide a true anti-slip surface that goes beyond the usual flat cut-out design. This innovative design ensures firm footing and provides extra security when entering and exiting your truck, especially in wet or slippery conditions. MATERIAL: The side steps are made of heavy duty carbon steel with dual-stage textured black powder surface that resist heavy rain and snowstorms and can prevent rust and corrosion. Tubes with a diameter of 2 inches support up to 500 lbs. PROTECTION: The step bars surface is rounded and smooth without sharp bumps to prevent scratching the skin. The square tube of side steps can protect rocker panel and impact protection. INSTALLATION: Easy to install. No drilling or modification is required. And simple hardware with detailed instructions.