• AMP78254-01A.jpg
  • PowerStep Xtreme Running Boards Plug N Play System For 2019-2021 Silverado/Sierra 2020-2022 Silverado/Sierra 2500/3500 Double and Crew Cab AMP Research
  • PowerStep Xtreme Running Boards Plug N Play System For 2019-2021 Silverado/Sierra 2020-2022 Silverado/Sierra 2500/3500 Double and Crew Cab AMP Research
    • AMP78254-01A.jpg
    • PowerStep Xtreme Running Boards Plug N Play System For 2019-2021 Silverado/Sierra 2020-2022 Silverado/Sierra 2500/3500 Double and Crew Cab AMP Research
    • PowerStep Xtreme Running Boards Plug N Play System For 2019-2021 Silverado/Sierra 2020-2022 Silverado/Sierra 2500/3500 Double and Crew Cab AMP Research

    AMP Research PowerStep Xtreme, 2019-2023 Chevrolet Silverado/GMC Sierra 1500/2500HD/3500HD, Black Anodized Running Boards | 78254-01A

    Vendor: AMP Research
    Part Number: 78254-01A
    $2,199.99

    Available to order. In-stock orders typically ship in 1 to 2 business days.

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    Product DetailsFAQReviewsRelated Products

    The AMP Research PowerStep Xtreme is a dual-motor version of the PowerStep, twice as strong as the original, built for extreme conditions. It automatically extends when a door opens and retracts out of sight when the door closes.

    Specifications:

    • Deployment: Automatic, door-activated, dual-motor electric power step
    • Step Boards: 6-inch wide, cab-length
    • Weight Capacity: Up to 600 lbs
    • Lighting: Onboard LED step lights
    • Installation: Plug-N-Play module, vehicle-specific install guide included
    • Warranty: 5-Year / 60,000-Mile Warranty
    • Part Number: 78254-01A

    Vehicle Applications:

    • 2019 Chevrolet Silverado 1500, Crew/Extended/Double Cab
    • 2020 Chevrolet Silverado 1500, Crew/Extended/Double Cab
    • 2021 Chevrolet Silverado 1500, Crew/Extended/Double Cab
    • 2019 GMC Sierra 1500, Crew/Extended/Double Cab
    • 2020 GMC Sierra 1500, Crew/Extended/Double Cab
    • 2021 GMC Sierra 1500, Crew/Extended/Double Cab
    • 2022 Chevrolet Silverado 1500 LTD, Crew/Extended/Double Cab
    • 2020 Chevrolet Silverado 2500HD/3500HD, Crew/Extended/Double Cab
    • 2021 Chevrolet Silverado 2500HD/3500HD, Crew/Extended/Double Cab
    • 2022 Chevrolet Silverado 2500HD/3500HD, Crew/Extended/Double Cab
    • 2023 Chevrolet Silverado 2500HD/3500HD, Crew/Extended/Double Cab
    • 2020 GMC Sierra 2500HD/3500HD, Crew/Extended/Double Cab
    • 2021 GMC Sierra 2500HD/3500HD, Crew/Extended/Double Cab
    • 2022 GMC Sierra 2500HD/3500HD, Crew/Extended/Double Cab
    • 2023 GMC Sierra 2500HD/3500HD, Crew/Extended/Double Cab

    FAQ

    Does this fit the 2022 Silverado 1500?

    It fits the 2022 Chevrolet Silverado 1500 LTD carryover model.

    Which cab styles are covered?

    Crew Cab, Extended Cab, and Double Cab.

    How much weight can it hold?

    Up to 600 lbs per side.

    What is the warranty?

    AMP Research backs this PowerStep Xtreme with a 5-year/60,000-mile limited warranty.

    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy
    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy
    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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