Upgrade access to your lifted truck with the AMP Research PowerStep XL 77126-01A automatic electric running board system. Designed for improved cab entry, the PowerStep XL provides a lower stepping surface than the standard PowerStep, making it easier for passengers to get in and out of the vehicle. Its integrated rocker rail design creates a clean, seamless appearance while adding practical functionality to your truck.
The running boards automatically deploy when a door opens and retract securely beneath the rocker panels when the doors close. Built-in LED lighting helps illuminate the stepping area for improved visibility at night and in low-light conditions. The durable, power-operated design supports up to 600 pounds and is engineered to handle the demands of everyday truck use. The PowerStep XL is especially well suited for lifted vehicles where additional step height can make cab access more difficult.
This AMP Research PowerStep XL kit fits select 2007-2013 Chevrolet Silverado and GMC Sierra 1500 Crew Cab models, as well as select 2007-2014 Silverado and Sierra 2500 and 3500 Crew Cab gas-powered trucks. Verify the vehicle configuration before ordering, as fitment is limited to the listed cab and engine applications. Installation requires drilling, and professional installation is recommended for proper alignment and electrical operation. Backed by a 5-year or 60,000-mile warranty, the AMP Research 77126-01A combines convenient automatic deployment, improved accessibility, and a factory-integrated appearance.
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