Exterior Components› Running Boards, Truck Steps and Components

AMP Research

AMP Research 22-23 Chevy/GMC Silverado/Sierra 1500 & 2024 2500/3500HD Double/CC PowerStep Xtreme

$2,199.99

SKU: A00H 78255-01A

In Stock
In Stock
Ships by Aug 7
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 78255-01A

For those owners who live and work in challenging environments. Sub-zero winters, mud caked rockers; AMP Research POWERSTEP XTreme is designed to hold up to the extreme.

Features:

  • Legendary reliability with durable, high-texture powder-coated finish to resist corrosion
  • OEM-quality motors, drive system and wiring harness that sets the industry standard
  • 5-year/60,000 mile warranty
  • Dual motors drive this electric-powered running board to deliver more power when deploying and retracting
  • LED lights illuminate boards when deployed
  • Aggressive design for extreme traction, all-weather performance made from high-strength, die-cast aluminum components

PowerStep Xtreme Electric Running Board for Extreme Conditions fits 22-25 Chevrolet Silverado/GMC Sierra | Double and Crew Cab | Includes Gas and Diesel

MIA's Description

The AMP Research PowerStep™ Xtreme Running Boards are a plug-and-play system designed for challenging environments. They feature dual motors for powerful deployment and retraction, LED lights, and an aggressive design for extreme traction and all-weather performance. Made from high-strength die-cast aluminum with a durable high-texture powder-coated finish for corrosion resistance, they come with OEM-quality motors and wiring harness and a 5-Year/60,000 Mile Warranty.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandAMP Research
Part NumberA00H 78255-01A

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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