Confident Fitment: Wheel-to-wheel side steps are compatible with the Chevrolet and GMC models: Silverado/Sierra 1500 2004-2013, Silverado/Sierra 2500 HD 2001-2013, Silverado/Sierra 3500 HD 2007-2013, Extended Cab(2 Full-Size Doors with Half Doors), Excluding C/K Classic High-Strength Steel: The step bars are crafted from high-strength Q235A steel and are enhanced with an electrophoretic layer and powder coating. This dual-layer protection greatly improves wear and corrosion resistance, while also imparting a sophisticated appeal Thick & Sleek: Oval truck side steps are designed with computer numerical control to achieve thick bodies with fully welded 30° ends. This design allows for easy passage through mud and provides reliable protection. They give you an aerodynamic flair Step Comfort: 5-inch injection-molded polymer step pads have undergone 10,000 dynamic load trials, 24 hours of static load inspection, and 720 hours under Xenon lamp aging monitoring. These results demonstrate minimal pedal surface drop and preserve ground clearance Frame Mount: Running boards come with all necessary brackets, bolts, and nuts for installation, eliminating extra drilling if your vehicle has preexisting mounting holes. The packaging features five layers of reinforcement to prevent deformation As SUVs and pickup trucks continue to gain popularity as a preferred mode of transportation for families, friends, and customers, running boards have emerged as increasingly sought-after car accessories. Running boards, commonly referred to as side steps or nerf bars, serve as a helpful aid to passengers in navigating the intricacies of getting in and out of vehicles with higher ride heights. YHTAUTO offers an extensive range of nerf bars that cater to a broad selection of trucks and SUVs. Whether you drive a large or small vehicle, you are likely to find a pair of side bars that is perfect for you. With a wide variety of options and flexibility, you may not need to look any further for your next pair of side tube step bars. YHTAUTO nerf bars are crafted to fit perfectly and come with a warranty against defects, giving you the assurance you need to take every step with confidence.

Compatible with Chevrolet Models:
Fits 2004-2013 Silverado 1500
Fits 2001-2013 Silverado 2500 HD
Fits 2007-2013 Silverado 3500 HD
Compatible with GMC Models:
Fits 2004-2013 Sierra 1500
Fits 2001-2013 Sierra 2500 HD
Fits 2007-2013 Sierra 3500 HD
Note: Excl. C/K Classic