Power Running Boards for 2014–2019 Silverado & Sierra Crew Cab

Name: Power Running Boards for 2014–2019 Silverado & Sierra Crew Cab
Brand: Rough Country
SKU: PSR51518
Price: 1299.95 USD
Availability: InStock

$1,299.95MAP price

Free shipping · 30-day returns

In stock: 233 available

Shipping weight: 75 lb.

4-door crew cab models only — 2014–2019 Silverado and Sierra, including 2500 HD and 3500 HD
Gas engines only — does not fit trucks with a DEF tank
83-inch power rail step, 660 lb capacity per side
Integrated LEDs, SAFE-STOP blockage detection, interior override switch
No-drill install — downloadable installation guide available

📄 Download the installation guide (PDF)

The Trail Fortress check

Will it fit your truck?

✓ Fits

2014–2018 Chevrolet Silverado 1500 · 4WD/RWD

CustomHigh CountryLSLTLTZSSVWT

2015–2019 Chevrolet Silverado 2500 HD · 4WD/RWD

High CountryLTLTZWT

2015–2019 Chevrolet Silverado 3500 HD · 4WD/RWD

High CountryLTLTZWT

2015–2019 GMC Sierra 3500 HD · 4WD/RWD

BaseDenaliSLESLT

+ 3 more applications

✕ Does not fit

Models with a DEF tank

4-Door Crew Cab models ONLY. ONLY fits gas models. Fitment on this page is based on the manufacturer’s application data.

About this kit

Power Running Boards, fitment-checked

Deployable power running boards for 2014–2019 Chevy Silverado and GMC Sierra crew cabs (Rough Country PSR51518), covering 1500, 2500 HD, and 3500 HD gas trucks. An 83-inch power rail step with dual motors, LED lighting, and 660 lb capacity per side.

This set fits 4-door crew cab configurations only, across 2014–2018 Silverado and Sierra 1500 and 2015–2019 2500 HD and 3500 HD trucks — gas engines only, and not trucks with a DEF tank. The kit pairs an 83-inch power rail step with a cab mounting kit. Each 6-inch aluminum board deploys on dual motors built for extreme climates, carries 660 lb, and lights the step with integrated LEDs; SAFE-STOP halts the board on blockage and an interior switch gives manual override. Installation is no-drill, and a downloadable installation guide is available.

What’s in the box

Kit contents

1× 83" POWER RAIL STEP PSR83
1× Cab Power Board Kit Box PRBOX11518A

Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete PSR51518 kit fits the vehicles shown in the fitment section above.

Specifications