AMP Research Replacement Step Assembly

2002–2022 Dodge Ram 1500, 2003–2022 Dodge Ram 2500, 2003–2022 Dodge Ram 3500, 2020–2023 Jeep Gladiator

20-03752-79

Overview:

The AMP Research Replacement Step Assembly is a premium upgrade designed to enhance accessibility and convenience for owners of Dodge Ram trucks and Jeep Gladiator models. This electric-powered running board automatically extends when the vehicle door opens, providing a sturdy step for easy entry and exit, then retracts seamlessly when the door closes. Ideal for truck and Jeep enthusiasts who demand both functionality and style, this step assembly combines innovative technology with rugged durability to improve your vehicle’s usability without compromising ground clearance or appearance.

Whether you drive a 2002–2010 Dodge Ram 1500 or a 2020–2023 Jeep Gladiator, this replacement step assembly is engineered to fit precisely, restoring your PowerStep™ system to factory performance. It’s perfect for those who want to maintain the convenience of automatic running boards or replace worn or damaged components with a reliable, OEM-quality part.

Key Features:

Built to the highest standards, the AMP Research Replacement Step Assembly offers a range of features that set it apart in the market:

• Automatic electric-powered running board that extends and retracts with door operation
• 79-inch length with a 2-rib stepping surface for secure footing
• Constructed from high-strength die-cast aluminum alloy for superior durability
• Anodized and PTFE-coated military-spec finish to resist corrosion and wear
• Maintenance-free, self-lubricating bushings ensure smooth operation in all weather conditions
• Precision stainless steel pivot pins provide rock-solid stability and long-lasting performance
• Low-profile integrated LED lighting system enhances visibility and safety at night
• Designed to retract completely for improved ground clearance and aerodynamic efficiency
• Backed by a standard 5-year/60,000-mile warranty for peace of mind

Construction & Design:

The AMP Research Replacement Step Assembly is engineered with durability and performance in mind. Its core components are crafted from high-strength die-cast aluminum alloy, providing a lightweight yet robust structure that withstands the rigors of daily use and harsh environments. The anodized and PTFE-coated finish meets military specifications, offering exceptional resistance to corrosion, abrasion, and UV damage, ensuring the step maintains its sleek black appearance over time.

Self-lubricating bushings eliminate the need for regular maintenance, allowing the step to operate smoothly regardless of weather conditions. Stainless steel pivot pins add to the assembly’s structural integrity, delivering consistent stability and reliable function with every use. The integrated LED lighting system is seamlessly incorporated into the design, providing subtle illumination that enhances safety without detracting from the vehicle’s aesthetics.

Installation & Fitment:

This replacement step assembly is designed for direct fitment on a wide range of Dodge Ram and Jeep Gladiator models, including:

• Dodge Ram 1500 (2002–2010, 2011–2022)
• Dodge Ram 2500 (2003–2010, 2011–2022)
• Dodge Ram 3500 (2003–2010, 2011–2022)
• Jeep Gladiator (2020–2023)

Installation is straightforward for those familiar with automotive accessories and can typically be completed with basic hand tools. The assembly replaces the original PowerStep™ running board components, restoring full functionality without requiring modifications to the vehicle. Detailed instructions are provided to ensure a smooth and secure installation process.

What's Included:

• Complete AMP Research Replacement Step Assembly (79-inch, 2-rib design)
• High-strength die-cast aluminum alloy step components
• Self-lubricating bushings and stainless steel pivot pins
• Integrated low-profile LED lighting system
• Installation hardware and detailed instructions

Ideal For:

This replacement step assembly is ideal for Dodge Ram and Jeep Gladiator owners who want to maintain or restore the convenience and style of their factory-installed PowerStep™ running boards. It suits drivers who frequently access their trucks or Jeeps in varied conditions and require a reliable, automatic step solution that enhances safety and vehicle appearance. Perfect for daily drivers, off-road enthusiasts, and anyone seeking effortless vehicle entry and exit without sacrificing ground clearance.

AMP Research builds rugged, purpose-driven truck and SUV accessories focused on easier access and smarter cargo management. Best known for its PowerStep™ automatic retractable running boards, the lineup also includes BedStep® tailgate access solutions and BedXTender® cargo systems—designed to add everyday usability without sacrificing off-road-ready durability.