Photos show this specific offer. Included parts and completeness require confirmation.
AMP Research · Scratch & dent
Scratch & dent — AMP Research 2014-2017 Chevrolet Silverado 1500 Crew Cab PowerStep XL - Black
MPN 77154-01A · Store SKU amp77154-01A
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
Previous return, possible items missing, everything pictured. Item completely reboxed.
Actual condition photos are shown.
Product details
CONDITION OF THIS SPECIFIC OFFER: Previous return, possible items missing, everything pictured. Item completely reboxed. "The original power-retractable running boards since 2002—now with an extra drop built specifically for lifted trucks and taller rides. The AMP Research® PowerStep™ XL delivers everything the standard PowerStep is known for, with one critical addition––the boards deploy up to three inches lower than the standard PowerStep, making entry and exit significantly easier on lifted vehicles where the standard step height falls short. ? Built to perform year after year, the PowerStep XL running boards are constructed from corrosion-resistant aluminum with an advanced powder coat finish engineered to withstand tough daily use without degrading. Stainless steel hinge pins and hardware add long-term durability where it counts. Each board supports up to 300 lbs. per door—the same proven load capacity as the standard PowerStep, in a platform sized for bigger builds. ? The PowerStep XL deploys and retracts automatically in harmony with how you use your vehicle—extending when the door opens, and retracting tight and out of sight the moment it closes. A 6-in.-wide step delivers a stable, slip-resistant platform, and integrated LED lighting illuminates the step surface for confident footing in low-light conditions. ? AMP Research's patented plug-n-play design connects directly to your vehicle for unmatched seamless integration—no improvised attachments, no complicated wiring, no magnet alignment issues. An optional override switch is available for manual control when needed. For owners already running the standard PowerStep, the XL is the purpose-built upgrade for lifted applications where that extra drop makes a real difference. ? Professional installation is recommended for all PowerStep XL running boards, though experienced DIYers can complete the install at home using the included vehicle-specific mounting kit, bracketry, hardware, wiring, and instructions. Drilling is required on select applications. Backed by a 5-year limited warranty." "The original power-retractable running boards since 2002—now with an extra drop built specifically for lifted trucks and taller rides. The AMP Research(R) PowerStep(TM) XL delivers everything the standard PowerStep is known for, with one critical addition––the boards deploy up to three inches lower than the standard PowerStep, making entry and exit significantly easier on lifted vehicles where the standard step height falls short.?Built to perform year after year, the PowerStep XL running boards are constructed from corrosion-resistant aluminum with an advanced powder coat finish engineered to withstand tough daily use without degrading. Stainless steel hinge pins and hardware add long-term durability where it counts. Each board supports up to 300 lbs. per door—the same proven load capacity as the standard PowerStep, in a platform sized for bigger builds.?The PowerStep XL deploys and retracts automatically in harmony with how you use your vehicle—extending when the door opens, and retracting tight and out of sight the moment it closes. A 6-in.-wide step delivers a stable, slip-resistant platform, and integrated LED lighting illuminates the step surface for confident footing in low-light conditions. ?AMP Research's patented plug-n-play design connects directly to your vehicle for unmatched seamless integration—no improvised attachments, no complicated wiring, no magnet alignment issues. An optional override switch is available for manual control when needed. For owners already running the standard PowerStep, the XL is the purpose-built upgrade for lifted applications where that extra drop makes a real difference.?Professional installation is recommended for all PowerStep XL running boards, though experienced DIYers can complete the install at home using the included vehicle-specific mounting kit, bracketry, hardware, wiring, and instructions. Drilling is required on select applications. Backed by a 5-year limited warranty." PowerStep XL Electric Running Board, Offers 3 Inch Additional Drop, fits 14-18 Silverado/Sierra 1500, 15-19 Silverado/Sierra 2500/3500, Gas Only, Crew Cab PowerStep XL 3" Adtl Drp-14-18 Slvrd/Sra 1500,15-19 Slrd/Sra 2500/3500, Gas/Crew PowerStep™ XL; Incl. OEM Style Illumination; Black; Plug-N-Play System; PowerStep™ XL
Manufacturer fitment & guides
Check 77154-01A 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.
