Restore the function and appearance of your AMP Research PowerStep system with this replacement step assembly. Designed for dependable automatic operation, the step extends when the vehicle door opens and retracts when the door closes, helping maintain ground clearance while keeping the running board concealed when not in use. Its sleek black finish complements a wide range of truck applications and provides a clean, integrated appearance.
The AMP Research PowerStep replacement assembly is built for demanding automotive use with high-strength die-cast aluminum alloy components. An anodized and PTFE-coated military-specification finish helps resist corrosion, while maintenance-free, self-lubricating bushings support smooth operation in changing weather conditions. Precision stainless steel pivot pins provide solid, stable movement for reliable step deployment and retraction.
An integrated LED light system is included as standard to improve step visibility when entering or exiting the truck in low-light conditions. This replacement assembly is intended for use with compatible AMP Research PowerStep applications and is engineered to meet the brand’s standards for all-weather performance and long-term reliability. Backed by a 5-year or 60,000-mile warranty, the AMP Research part number 20-03752-79 offers a practical solution for replacing a worn or damaged step assembly without sacrificing the convenience and refined appearance of the original PowerStep system.
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