Confident Fitment: Cab length side steps fit the Chevrolet and GMC models: Silverado/Sierra 1500 07-18, 2500 HD 07-13 15-19, Silverado 1500 LD/Sierra 1500 Limited 19, Silverado 2500 14-15 17, Silverado 3500 HD 07-13 15-19, Sierra 3500 HD 07-13 15-18 --- Fit Extended/Double Cab(2 Full-Size Front Doors with 2 Half Rear Doors), not fit for Crew Cab with 4 full-size doors, not fit for Diesel Models Equipped with DEF Tank. Please check the cab size picture if you are unsure of your exact model
High-Tensile S/S 304: The step bars are manufactured from high-grade 304 stainless steel, in compliance with ASTM standards. The surface undergoes meticulous polishing using a high-speed rotating wheel and abrasive, enhancing its wear and corrosion resistance
Thrilling Design: PNC oval truck side steps feature a sleek double D design using computer numerical control with fully welded ends. This design provides easy passage through mud and offers reliable protection. They give you an aerodynamic flair
Step Comfort: 4.25-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
Rocker Panel 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