Manufacturer reference photos may differ from this condition offer. Confirm the actual included parts before payment.
AMP Research · Scratch & dent
Scratch & dent — AMP Research 2011-2014 GMC Sierra 2500/3500 Extended/Crew PowerStep - Black
MPN 75146-01A · Store SKU amp75146-01A
Specific scratch-and-dent offer — confirm included parts before payment.
Listed 11/7/2026, 1:41:56 AM UTC. Current price and availability confirmed before payment.
Offer snapshot checked 11/7/2026, 1:41:56 AM UTC. Adding a part does not reserve it.
Clearance and scratch-and-dent parts are final sale. No returns or refunds.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Condition of this specific offer
Open box. The rails looks to have been test fit and have some slight installation markings. Everything has been opened. Please see images for included parts.
Photos, if shown, are manufacturer reference images. Request actual condition photos before sale.
Product details
CONDITION OF THIS SPECIFIC OFFER: Open box. The rails looks to have been test fit and have some slight installation markings. Everything has been opened. Please see images for included parts. Getting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invented the patented PowerStep , the automatic, electric-powered running board that instantly extends when you open your door, and retracts out of sight when the doors close for improved ground clearance, aerodynamics and appearance. Its sleek design, all-weather performance and legendary reliability set the industry standard. PowerStep Automatic Power-Deploying Running Board fits 2011-2014 Chevrolet Silverado/GMC Sierra 2500/3500 Diesel Only, Extended/Crew Cab PowerStep Electric Running Board - 11-14 Slv/Sra 2500/3500 Diesel Only PowerStep™; Incl. OEM Style Illumination; Black; PowerStep™
Manufacturer fitment & guides
Check 75146-01A against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
- Specific scratch-and-dent offer. Availability, current offer price, actual condition photos, included components and return terms must be confirmed with JuiceBuilt before sale.
- Reference product images may show the complete new part. The condition description identifies damage or missing pieces for this offer.