RBP RX-3 Cab Length Side Step Bars; Black (14-18 Sierra 1500 Double Cab, Crew Cab)Find parts that fit my vehicle

Take a Powerful Step. RBP means "Rolling Big Power." Perhaps that's all you need to know, and if so you can stop reading and smash that "order now" button. But wait, there's more! These RBP RX-3 Side Step Bars (or nerf bars, as some call them) are the perfect way to improve access to your Sierra, while protecting its rockers. The RBP design is innovative, mounting close to the underside of the cab to preserve your ground clearance. These nerf bars also have removable, paintable panels that really increase the style quotient. Take a powerful step with RBP.

All-Welded Construction. RBP crafts these nerf steps to take on the trail and come out winning. The all-welded single-piece construction using 3" diameter, marine-grade 14ga steel means they stay together through the rough stuff. They're designed to hold up to 450 pounds per side without bending. The wrinkled black finish fights rust and corrosion while looking great. RBP backs these bars with a lifetime limited warranty on materials and construction, and three years on the finish.

Simple Installation. These RBP nerf steps bolt to factory mounting locations under your cab. All necessary mounting hardware is included. Bring your hand tools and a buddy to help you maneuver them into place while you're bolting them on.

Application. These RBP RX-3 Side Step Bars fit your 2014 through 2018 GMC Sierra 1500 Crew Cab or Double Cab.

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