Confident Fitment: Cab length side steps fits the Chevrolet GMC Models: Silverado/Sierra 1500 07-18, Silverado 1500 LD/Sierra 1500 Limited 19, Silverado/Sierra 2500 HD 07-19, Silverado/Sierra 3500 HD 07-18, Extended Cab/Double Cab(2 Full-Size Front Doors & 2 Narrower Rear Doors)only, not fit Crew Cab(4 Full-Size Door) or Standard Cab(2 Doors), Not fit Classic & C/K Models
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
Thick & Sleek: Oval truck side steps are designed with computer numerical control to achieve thick bodies with fully welded 60° ends. This design allows for easy passage through mud and provides reliable protection. They give you an aerodynamic flair
Step Comfort: 4-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