Running Boards1500 2500HD 3500HD Extended Cab Side Step Bars

Material: High-strength Carbon Steel, selected for its exceptional structural rigidity to withstand daily use and heavy loads without deformationExterior Finish: Carbon Steel with a textured black powder coating, enhancing resistance to scratches, corrosion, and UV rays for long-term durabilityItem Dimensions (L x W x H): 84.65 x 12.8 x 7.48 inches, precisely engineered to fit the contour of compatible Crew Cab trucks, ensuring a seamless match with the vehicle¡¯s bodyItem Weight: 70.55 Pounds, providing a sturdy build that offers reliable support while avoiding excessive weight burden on the truckAutomotive Fit Type: Vehicle Specific Fit, tailored to align with the factory mounting points of target truck models for a custom-like installationVehicle Service Type: Exclusively compatible with 2019-2021 Silverado 1500 / Sierra 1500 Crew Cab; also fits 2020-2021 Silverado 2500HD / Sierra 3500HD Crew Cab5 Key Features of the Truck Running BoardsPrecise Fit & Targeted Compatibility for Crew Cab TrucksDesigned exclusively for 2019-2021 Silverado 1500 / Sierra 1500 Crew Cab and 2020-2021 Silverado 2500HD / Sierra 3500HD Crew Cab. This tailored design ensures the running boards integrate seamlessly with the truck¡¯s body lines, eliminating gaps or misalignments that could impact both appearance and functionality. To guarantee a smooth installation and perfect fit, always confirm your truck¡¯s exact year, model, and cab type (must be Crew Cab) before purchasing¡ªthis avoids mismatches and ensures optimal performance.Heavy-Duty Durability with Textured Black CoatingConstructed from high-strength Carbon Steel, these running boards boast exceptional toughness to handle the demands of daily use, including exposure to road gravel, harsh weather, and regular foot traffic. The textured black powder-coated exterior adds a critical layer of protection: it fends off corrosion from rain, snow, and road salt, prevents unsightly scratches from debris, and blocks UV rays to resist color fading over time. Beyond durability, the rugged finish complements the truck¡¯s tough styling, creating a cohesive, factory-installed look that enhances overall aesthetics.Drop-Step Design for Effortless Cabin AccessFeaturing a low-profile drop-step structure, the running boards bring the stepping surface closer to the ground¡ªsolving the hassle of climbing into high-sided Crew Cab trucks. This design is especially practical for lifted trucks, families with young children (who need a lower, more stable step to enter safely), seniors, or anyone requiring extra support when getting in or out. It transforms a cumbersome climb into a simple, one-step motion, improving accessibility for all passengers.Anti-Slip Surface & Reliable Safety SupportEquipped with deeply grooved anti-slip treads across the entire stepping area, the running boards deliver strong traction even in wet, muddy, or icy conditions¡ªsignificantly reducing the risk of slips and falls. Additionally, the reinforced mounting brackets are engineered to support up to 650 lbs of weight, ensuring stable, secure footing for every user, even when carrying tools, gear, or other heavy items. Whether you¡¯re loading supplies, helping passengers enter, or simply getting in yourself, you can trust the running boards to provide consistent safety and stability.Drill-Free Installation with Complete Hardware KitInstalling these running boards is straightforward, thanks to the included all-necessary hardware and detailed, easy-to-follow instructions. No drilling is required¡ªthey bolt directly onto the truck¡¯s existing factory mounting holes, preserving the vehicle¡¯s structural integrity and avoiding unnecessary damage. Even users with limited DIY experience can complete the installation efficiently: just align the running boards with the factory holes, secure the hardware, and tighten. The result is a clean, OEM-style appearance that looks like it came standard with the truck, with no unsightly modifications.