The AMP Research PowerStep XL electric running boards are designed to improve cab access on lifted trucks while adding a clean, integrated appearance. Part number AMP77138-01A fits select 2013–2015 Ram 1500 Crew Cab models and 2013–2017 Ram 2500 and 3500 Crew Cab models. The running boards are built into a custom rocker rail for a seamless look that complements the truck’s factory styling.
When a door opens, the PowerStep XL automatically extends to provide a stable, convenient stepping surface. Its lower step position offers approximately 3 inches of additional drop compared with the standard AMP Research PowerStep, making it easier to enter and exit vehicles with lifted suspensions. When the doors close, the boards retract beneath the rocker panels to help preserve ground clearance and maintain a streamlined appearance.
Integrated LED lighting helps illuminate the step area during nighttime entry and exit. The boards are engineered to support up to 600 pounds and include a 5-year or 60,000-mile warranty for added confidence. Installation requires drilling, so professional installation or careful preparation is recommended. With automatic operation, a lower stepping position, and a durable integrated design, the AMP Research PowerStep XL is a practical upgrade for Ram owners seeking improved accessibility without the bulk of conventional fixed running boards.
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