Running Boards, 6' Step Bars Compatible With 2019-2023 Chevy Silverado/GMC Sierra 1500/2020-2024 Silverado/Sierra 2500/3500HD Crew Cab, 201 Stainless Steel Side Steps Nerf Bars, 500LBS, 2 Piece

Climbing into a full-size Chevy Silverado or GMC Sierra Crew Cab shouldn't feel like scaling a cliff — and with Vevor's 6-inch stainless steel running boards, it never will again. Engineered for working truck owners who expect professional-grade durability at a price that makes sense, these step bars deliver a rock-solid foothold, a clean OEM-inspired look, and a fit so precise you'll wonder why you didn't add them sooner. Compatibility is locked in across two major heavy-duty GM truck generations. These running boards are purpose-built for the 2019-2023 Chevy Silverado 1500 Crew Cab and GMC Sierra 1500 Crew Cab, as well as the 2020-2024 Chevy Silverado 2500HD, Silverado 3500HD, GMC Sierra 2500HD, and Sierra 3500HD Crew Cab configurations. Mounting points align directly with factory frame locations — no drilling, cutting, or custom fabrication required. Important: These boards are engineered exclusively for the Crew Cab body style. They are not compatible with Double Cab or Regular Cab trim levels. Confirm your cab configuration in your door jamb sticker or window sticker before placing your order to guarantee a perfect fit. • Dramatically lowers effective entry height so drivers, passengers, kids, and elderly riders can step up into a stock or lifted Silverado or Sierra Crew Cab without straining knees or hips • Full 6-inch step width delivers a stable, planted platform underfoot — significantly more confidence-inspiring than narrow 3-inch nerf bars, especially in muddy or wet job-site conditions • 500-lb static weight capacity handles fleet operators, oversized riders, and heavy gear without any flex, sag, or structural compromise over years of daily use • Anti-slip textured rubber step pads channel away water, mud, and slush, providing reliable traction in rain, snow, and the kind of work-boot conditions every truck owner encounters • Brushed 201 stainless steel finish naturally resists road salt corrosion, oxidation, and the seasonal punishment that kills cheaper painted or powder-coated alternatives within a few winters • Complete 2-piece set covers both the driver-side and passenger-side of your Crew Cab — no need to source boards separately or worry about mismatched finishes • Step Width: 6 inches (152 mm) • Static Weight Rating: 500 lbs (227 kg) • Material: 201 stainless steel tube and mounting hardware • Finish: Brushed satin stainless — no paint, no powder coat to chip or peel • Step Pad Surface: Anti-slip textured rubber inserts, UV-stabilized • Quantity: 2 pieces (1 driver side, 1 passenger side) • Mounting Style: Direct bolt-on to factory frame mounting points — hardware included • Compatible Body Style: Crew Cab ONLY (2019-2023 Silverado/Sierra 1500; 2020-2024 Silverado/Sierra 2500HD/3500HD) The construction of these Vevor running boards reflects a material choice made with long-term durability in mind. The core tube is formed from 201 stainless steel — a chromium-nickel-manganese alloy that offers significantly better corrosion resistance than carbon steel or low-grade aluminum while maintaining the structural rigidity needed to hold a 500-lb rated load without deformation. Unlike powder-coated steel boards that begin to rust the moment road chips expose bare metal, a stainless board's corrosion resistance runs through the entire material cross-section. The brushed satin surface treatment is applied mechanically rather than chemically, creating a directional grain that hides minor scuffs and scratches far better than a mirror-polished finish would. Mounting brackets are formed from matching stainless or heavy-gauge steel and include all necessary hardware — bolts, washers, and locknuts — pre-matched to GM factory torque specifications. The rubber step pads are bonded and mechanically captured so they won't curl, peel, or pop loose after repeated freeze-thaw cycles, which is a common failure point on budget import boards. Installation is a straightforward bolt-on process that most owners complete in under 90 minutes with basic hand tools and no lift required. Step one: Gather a 10mm and 13mm socket set, a torque wrench, and a helping hand for positioning. Step two: Locate the factory-tapped frame mounting bosses along the rocker panel underside — these are pre-existing threaded holes GM engineers specifically designed for accessory step bar installation, so no drilling is ever needed. Step three: Position the passenger-side bracket assembly along the rocker and hand-thread the supplied bolts through the brackets into the frame bosses to hold everything loosely in place. Step four: Slide the stainless step tube into the bracket saddles, confirm the tube sits level and flush with the cab door openings, then snug all bracket hardware. Step five: Torque all fasteners to specification — typically 25-35 ft-lbs for GM platform mounting points — working outboard to inboard on each bracket. Step six: Repeat the entire process on the driver side. Step seven: Confirm the step pads are fully seated and the boards do not contact the rocker panel trim under normal suspension travel. Total tool list: 10mm socket, 13mm socket, ratchet and extension, torque wrench, and optionally a floor jack to raise the vehicle for easier underbody access. • 1x Driver-side 6-inch stainless running board (left) • 1x Passenger-side 6-inch stainless running board (right) • Mounting bracket assemblies (pre-matched to GM Crew Cab frame points) • Full hardware kit: bolts, washers, and locknuts • Installation reference guide At Expedite Auto, every product listing is written and reviewed by US automotive specialists who actually understand vehicle fitment — not auto-generated copy pulled from a spreadsheet. We verify compatibility data against current OEM body style guides so you order with confidence. Our product pages include the exact fitment exclusions other sellers bury in fine print, because a return costs everyone time and money. When you shop here, you get transparent specs, real weight ratings, and honest compatibility notes — plus responsive customer support staffed by people who know the difference between a Crew Cab and a Double Cab. Upgrade your Silverado or Sierra Crew Cab with running boards that are built to outlast the truck bed liner, the factory floor mats, and every harsh winter between now and your next oil change. Add to cart today, and step up to the access, safety, and clean stainless style your truck deserves — before your next job-site morning makes you wish you had.