Fits 2007-2018 Jeep Wrangler JK Unlimited 4-Door models (including Rubicon, Sahara, Sport, X, and Special Editions).

The AMP Research PowerStep Xtreme is engineered specifically for vehicles operating in demanding environments. Whether facing sub-zero winters or heavy mud, these electric-powered running boards utilize dual motors to provide additional torque when deploying and retracting. The aggressive lug design on the stepping surface ensures maximum traction in all weather conditions.

Constructed from high-strength, die-cast aluminum components, these boards feature a durable, high-texture powder-coated finish to resist corrosion and wear. The system includes an OEM-quality wiring harness and integrated LED lights that illuminate the boards for safe entry and exit in low-light conditions.

• Dual motors for increased power and reliable operation in extreme conditions
• High-strength, die-cast aluminum construction with black textured powder coat
• Aggressive step surface for enhanced traction in ice and mud
• Integrated LED lighting system for improved visibility
• Includes all necessary mounting hardware and wiring harness
• Manufacturer Part Number: 78122-01A
• 5-year / 60,000-mile limited warranty

Fits select 2025-2026 Ram 1500 gas-powered trucks including Big Horn, Laramie, Limited, Rebel, RHO, and Tradesman.

The AMP Research PowerStep XL (MPN: 77364-01A) is an automatic, electric-powered running board specifically engineered for lifted vehicles. By integrating the board into a custom rocker rail, this system provides a seamless, rugged appearance while offering a 3-inch lower stepping surface than the standard PowerStep. This increased drop ensures easier and safer access to the cab for drivers and passengers of high-clearance trucks.

• Automatic Operation: Steps instantly extend when doors open and retract when closed for maximum ground clearance.
• Integrated Rocker Rail: Provides a finished look and adds protection to the lower body panels.
• Enhanced Lighting: Built-in LED lights illuminate the boards and ground for better visibility in low-light conditions.
• Heavy-Duty Capacity: Precision-engineered to support up to 600 lbs per side.
• Durability: High-strength, die-cast aluminum alloy components with a corrosion-resistant black finish.
• Warranty: Backed by a 5-year/60,000-mile manufacturer warranty.

Fits 2024-2025 Toyota Tacoma models including SR, SR5, TRD Sport, TRD Off-Road, TRD PreRunner, Limited, Trailhunter, and TRD Pro.

The AMP Research PowerStep XL (MPN: 77362-01A) is an automatic, electric-powered running board specifically engineered for lifted trucks. By integrating the step into a custom rocker rail, this system provides a seamless appearance while offering a 3-inch lower stepping surface compared to the standard PowerStep. This additional drop ensures easier entry and egress for drivers and passengers of high-clearance vehicles without compromising the vehicle's aesthetic lines.

• 3-inch lower stepping surface than the original PowerStep for easier access to lifted cabs
• Integrated LED light system automatically illuminates the steps when deployed
• Constructed from high-strength, die-cast aluminum alloy with a black anodized and PTFE-coated finish
• Heavy-duty performance with a 600 lb. load capacity per side
• Automatic operation: steps extend when doors open and retract flush when closed
• Precision stainless steel pivot pins for long-term stability and maintenance-free operation
• Includes all necessary mounting hardware and vehicle-specific wiring
• Manufacturer Part Number: 77362-01A
• 5-year / 60,000-mile limited warranty

Fits select 2022-2026 Toyota Tundra (1794 Edition, Capstone, Limited, Platinum, SR, SR5, and TRD Pro).

The AMP Research PowerStep XL (MPN: 77338-01A) is the definitive solution for lifted trucks, providing a 3-inch lower stepping surface than the standard PowerStep for safer, more ergonomic cabin access. These automatic, electric-powered boards are integrated into a custom-designed rocker rail that provides a seamless, factory-plus look while protecting the lower body panels. When the door opens, the steps deploy instantly; when closed, they retract behind the rocker rail for maximum ground clearance.

• Increased Drop: 3-inch lower stepping height specifically engineered for lifted vehicles.
• High Capacity: Robust construction supports up to 600 lbs per side.
• Automatic Lighting: Built-in LED lights illuminate the step and ground for nighttime safety.
• Integrated Design: Rocker rail integration provides a clean, professional aesthetic when retracted.
• Long-Term Durability: Backed by a 5-year/60,000-mile manufacturer warranty.
• Manufacturer Part Number: 77338-01A

Fits select 2022-2026 Chevrolet Silverado and GMC Sierra 1500, 2500 HD, and 3500 HD models across various trims including High Country, Denali, and Trail Boss. The AMP Research PowerStep XL (77255-01A) is an automatic, electric-powered running board specifically engineered for lifted trucks. This system features an integrated custom rocker rail that creates a seamless look while providing a stepping surface that sits 3 inches lower than the original PowerStep, ensuring easier cab entry and exit for high-clearance vehicles.

• Automatic extension when doors open and retraction when closed for maximum ground clearance.
• Integrated LED lighting system improves visibility in low-light conditions.
• Constructed with a heavy-duty 600 lbs. weight capacity per side.
• Custom rocker rail provides a clean, finished appearance.
• Step surface sits 3 inches lower than standard PowerStep models to accommodate lifted suspensions.
• Corrosion-resistant, die-cast aluminum alloy components with a high-texture powder-coat finish.
• Includes a 5-year / 60,000-mile limited warranty.

Fits select 2018-2024 Ram 2500 and 3500 models (Big Horn, Laramie, Laramie Longhorn, Limited, Limited Longhorn, Lone Star, and SLT).

The AMP Research PowerStep XL is engineered specifically for lifted heavy-duty trucks, providing a seamless, integrated look with its custom rocker rail. This automatic, electric-powered running board offers a 3-inch lower stepping surface than the standard PowerStep, significantly improving accessibility for drivers and passengers of high-clearance vehicles. The boards automatically extend when the door opens and retract flush against the rocker when closed to maintain ground clearance and aerodynamics.

Constructed to handle harsh environments, these boards feature a rugged black finish and an impressive 600 lb. load capacity per side. Integrated LED lighting ensures the stepping surface is visible in low-light conditions, providing safety and confidence during entry and exit.

• Automatic electric-powered operation for instant accessibility
• Integrated custom rocker rail for a sleek, factory-style appearance
• 3-inch lower drop compared to standard PowerStep models
• Integrated LED illumination system for enhanced visibility
• High-strength, die-cast aluminum alloy components
• 600 lb. weight capacity per side
• Manufacturer Part Number: 77248-01A
• 5-year/60,000 mile limited warranty

Fits select 2022-2026 Ford F-250 and F-350 Super Duty Crew Cab models equipped with Sync 4.

The AMP Research PowerStep XL (MPN 77242-01A) is engineered specifically for lifted trucks that require an even lower step height for safe and easy cab access. This automatic, electric-powered running board is integrated into a custom-designed rocker rail, providing a seamless look that protects the vehicle's body while offering a 3-inch lower stepping surface compared to the standard PowerStep.

Constructed to handle harsh environments and heavy use, these boards feature a high-grip surface and integrated LED lighting for increased visibility in low-light conditions. The system deploys instantly when a door is opened and retracts flush against the rocker rail when doors close to maintain ground clearance and a clean profile.

• 3-inch lower stepping surface compared to standard PowerStep for easier access to lifted vehicles
• Automatic power deployment and retraction when doors open and close
• Integrated LED entry light system included
• Custom rocker rail provides a seamless look and added protection
• 600 lb weight capacity per side
• High-strength, die-cast aluminum alloy components with PTFE coating for corrosion resistance
• Precision stainless steel pivot pins for maximum stability
• 5-year / 60,000-mile warranty
• Manufacturer Part Number: 77242-01A

Fits select 2019-2024 Ram 1500 Crew Cab models, including Tradesman, Big Horn, Laramie, Rebel, Limited, and TRX.

The AMP Research PowerStep XL (MPN 77240-01A) is engineered specifically for lifted trucks that require a more accessible entry point. This automatic, electric-powered running board is integrated into a custom rocker rail, creating a seamless look while providing a 3-inch lower stepping surface than the standard PowerStep. This increased drop compensates for the added height of suspension lifts and oversized tires, ensuring safe and easy cabin access.

• 3-inch lower stepping surface compared to the regular PowerStep
• Integrated LED illumination system for improved nighttime visibility
• High-strength, die-cast aluminum alloy components with an anodized and PTFE-coated finish
• Heavy-duty construction supports up to 600 lbs per side
• Automatic deployment and retraction when doors open and close
• Precision stainless steel pivot pins for long-term stability
• Manufacturer Part Number: 77240-01A
• 5-year / 60,000-mile warranty

Fits select 2018-2024 Ram 1500, 1500 Classic, 2500, and 3500 models (Crew Cab).

The AMP Research PowerStep XL (MPN: 77238-01A) is engineered specifically for lifted trucks, providing a seamless, integrated look with its custom rocker rail design. By offering a stepping surface that sits 3 inches lower than the standard PowerStep, it ensures safer and easier access to the cab of high-clearance vehicles. These automatic, electric-powered running boards deploy instantly when a door is opened and retract securely out of sight when closed to maintain ground clearance and vehicle aerodynamics.

• Extended Drop: Provides a 3-inch lower stepping surface compared to the original PowerStep, ideal for lifted suspensions.
• Heavy-Duty Capacity: Built to support up to 600 lbs per side with high-strength components.
• Integrated Lighting: Includes built-in LED lights to illuminate the stepping surface for improved visibility and safety at night.
• Rocker Rail Design: Features an integrated custom rocker rail for a sleek, finished appearance that protects the door sill.
• Plug-and-Play (PNP): Designed for a streamlined installation process using factory mounting points.
• Manufacturer Protection: Backed by a 5-year/60,000-mile warranty.

Fits select 2020-2022 Ford F-250 and F-350 Super Duty SuperCrew models (King Ranch, Lariat, Limited, Platinum, XL, and XLT).

The AMP Research PowerStep XL (77236-01A) is an automatic, electric-powered running board system specifically engineered for lifted trucks. By integrating the board into a custom rocker rail, this system creates a seamless look while providing a stepping surface that drops 3 inches lower than the standard PowerStep. This additional reach is critical for vehicles with increased ride heights, ensuring safe and easy entry and exit for the driver and passengers.

Constructed from high-strength, die-cast aluminum components, these boards are built to handle rigorous use in demanding environments. The system features an integrated LED lighting kit to illuminate the steps in low-light conditions and utilizes a maintenance-free motor and drive system for reliable operation in all weather conditions.

• Automatically extends when doors open and retracts when doors close
• 3-inch lower stepping surface compared to standard PowerStep for lifted vehicle access
• Custom-integrated rocker rail for a clean, factory-style appearance
• Includes built-in LED lighting system for improved safety
• Heavy-duty 600 lbs. weight capacity per side
• Corrosion-resistant black anodized and PTFE-coated finish
• Manufacturer Part Number: 77236-01A
• Includes a 5-year/60,000-mile limited warranty

Fits 2017-2019 Ford F-250 and F-350 Super Duty SuperCrew models (XL, XLT, Lariat, King Ranch, Platinum, and Limited trims).

Designed specifically for lifted trucks, the AMP Research PowerStep XL provides a seamless, integrated look by combining an automatic electric running board with a custom rocker rail. This XL version offers a 3-inch lower stepping surface than the original PowerStep, significantly improving cabin accessibility for drivers and passengers of high-clearance vehicles. The steps automatically deploy when the doors open and retract out of sight when the doors close, maintaining ground clearance and aerodynamics.

• Automatic electric-powered deployment and retraction
• Integrated rocker rail for a rugged, seamless appearance
• 3-inch lower drop than standard PowerStep models for easier entry
• High-strength, die-cast aluminum alloy components with a black anodized and PTFE-coated finish
• Supports up to 600 lbs per side
• Built-in LED lighting system for increased visibility in low-light conditions
• Precision stainless steel pivot pins for long-term stability
• Manufacturer Part Number: 77235-01A
• Includes 5-year/60,000-mile limited warranty

Fits select 2010-2018 Dodge and Ram 2500/3500 trucks (including Laramie, SLT, Big Horn, and Outdoorsman models).

The AMP Research PowerStep XL (77168-01A) is engineered specifically for lifted trucks that require a more accessible entry point. By integrating the automatic electric board into a custom rocker rail, this system provides a stepping surface 3 inches lower than the standard PowerStep. This design ensures a seamless, integrated look while significantly improving cab access for drivers and passengers without sacrificing ground clearance.

Constructed to handle harsh environments, these boards are built from high-strength, die-cast aluminum alloy with a high-texture powder-coat finish for maximum grip and durability. The system includes an integrated LED light kit for improved visibility in low-light conditions and is backed by a 5-year/60,000-mile warranty for long-term reliability.

• Automatic electric-powered deployment and retraction when doors open or close
• 3-inch lower stepping surface compared to standard PowerStep models
• Integrated custom rocker rail for a clean, factory-style appearance on lifted applications
• 600 lb load capacity per side
• High-strength, die-cast aluminum alloy components
• Integrated LED lighting for safety and entry visibility
• Corrosion-resistant, black-anodized and PTFE-coated finish for maximum durability
• Manufacturer Part Number: 77168-01A

Fits select 2009-2018 Dodge Ram and Ram 1500, 2500, and 3500 trucks across various trims including Laramie, Sport, SLT, and Power Wagon.

The AMP Research PowerStep XL (77158-01A) is engineered specifically for lifted trucks, addressing the ergonomic challenge of entering and exiting high-clearance vehicles. This automatic electric-powered running board is integrated into a custom rocker rail, creating a seamless, OE-style look when retracted while offering superior protection. When the doors open, the board extends to provide a stepping surface that sits 3 inches lower than the standard PowerStep, significantly reducing the reach for passengers.

Built to handle harsh environments, this system includes a heavy-duty motor and an integrated LED light kit for improved visibility in low-light conditions. Each side is designed to support a 600 lb. load capacity, ensuring a stable and secure platform for every user.

• 3-Inch Lower Step: Provides an additional 3 inches of drop compared to the original PowerStep for easier access to lifted cabs.
• Integrated Rocker Rail: Custom rail design provides a finished look and additional protection for the rocker panels.
• Automatic Operation: Instantly extends when doors open and retracts when they close.
• LED Lighting: Integrated LED lamps illuminate the board and ground for safer entry and exit.
• Load Capacity: High-strength components support up to 600 lbs per side.
• Finish: Durable black coating for corrosion resistance and a rugged aesthetic.
• Warranty: Covered by a 5-year/60,000-mile manufacturer warranty.
• MPN: 77158-01A

Fits select 2014-2019 Chevrolet Silverado and GMC Sierra 1500, 2500 HD, and 3500 HD models (including Silverado LD and Sierra Limited).

The AMP Research PowerStep XL is engineered specifically for lifted trucks, solving the accessibility challenges created by increased ride heights. This automatic, electric-powered running board is integrated into a custom rocker rail, providing a seamless, rugged look while offering a stepping surface that is 3 inches lower than the standard PowerStep. When the doors open, the steps deploy instantly for a stable platform; when the doors close, they retract behind the rocker rail to maintain ground clearance and a clean profile.

• Automatic power deployment and retraction when doors open/close
• 3-inch lower stepping surface than the standard PowerStep for lifted vehicles
• Integrated LED lighting system for improved visibility at night
• 600 lb. load capacity per side
• High-strength, die-cast aluminum alloy components with a black finish
• Anodized and PTFE-coated for superior corrosion resistance
• Includes all necessary mounting hardware and wiring
• 5-year / 60,000-mile manufacturer warranty
• Manufacturer Part Number: 77154-01A

Fits 2021-2025 Ford F-150 SuperCrew and 2022-2025 Ford F-150 Lightning models.

The AMP Research PowerStep XL (77152-01A) is engineered specifically for lifted trucks, providing an additional 3-inch drop compared to the standard PowerStep for easier cab entry and exit. These automatic, electric-powered running boards are integrated into a custom rocker rail, creating a seamless look that protects the vehicle's rocker panels while maintaining a clean aesthetic when retracted.

Constructed from high-strength, die-cast aluminum with a black powder-coat finish, these steps are built to withstand harsh environments and heavy use. The system features integrated LED lighting to illuminate the stepping surface and the ground below in low-light conditions. When the doors close, the steps retract behind the rocker rail to preserve ground clearance and aerodynamics.

• 3-inch lower stepping surface than standard PowerStep for lifted vehicle access
• Automatic power deployment when doors open
• Integrated LED light kit for improved visibility
• 600 lb weight capacity per side
• High-strength, die-cast aluminum construction with black finish
• Includes custom rocker rail for a seamless integrated look
• Manufacturer Part Number: 77152-01A
• Warranty: 5-year / 60,000-mile

Fits 2015-2020 Ford F-150 (XL, XLT, Lariat, King Ranch, Platinum, Limited, Raptor, SSV, and Police Responder).

The AMP Research PowerStep XL (77151-01A) is engineered specifically for lifted trucks, providing an automatic, electric-powered solution for easier cab access. This system integrates the running board into a custom rocker rail, creating a seamless aesthetic while offering a 3-inch lower stepping surface than the standard PowerStep. When the door opens, the steps deploy instantly; when the door closes, they retract behind the rocker rail for maximum ground clearance and a clean profile.

Constructed to handle harsh environments, these boards feature a high-texture powder-coat finish for superior grip and durability. The integrated LED light system illuminates the boards and ground for safer entry and exit in low-light conditions. Each side is supported by heavy-duty die-cast aluminum alloy components and precision stainless steel pivot pins.

• Automatic power-deploying running boards with 3-inch additional drop for lifted vehicles
• Integrated LED lighting system for improved visibility
• Weight capacity: 600 lbs per side
• High-strength, die-cast aluminum alloy components with black anodized and PTFE-coated finish
• Includes all necessary mounting hardware and vehicle-specific wiring harness
• Manufacturer Part Number: 77151-01A
• Warranty: 5-year / 60,000-mile limited coverage

Fits 2009-2014 Ford F-150 SuperCrew models including XL, XLT, Lariat, King Ranch, Platinum, FX2, FX4, SVT Raptor, and Limited trims.

The AMP Research PowerStep XL is specifically engineered for lifted trucks that require an even lower stepping surface for safe entry and exit. By integrating the automatic electric running board into a custom rocker rail, the PowerStep XL provides an additional 3-inch drop compared to the standard PowerStep. This design ensures that even with significant suspension lifts, you have a sturdy, accessible step that automatically deploys when the door opens and retracts out of sight when the door closes.

Built to withstand the elements, these boards are constructed from high-strength, die-cast aluminum alloy with a PTFE-coated finish for superior corrosion resistance. The system includes an integrated LED light kit to illuminate the stepping surface in low-light conditions and is rated to support heavy loads with ease.

• Increased Accessibility: Features a 3-inch lower stepping surface than the original PowerStep, ideal for lifted vehicles.
• Heavy-Duty Performance: Supports up to 600 lbs per side.
• Integrated Lighting: Includes built-in LED lights for improved safety and visibility at night.
• Premium Build: Precision-engineered custom rocker rail creates a seamless look while protecting the vehicle's body.
• Manufacturer Part Number: 77141-01A
• Warranty: Covered by a 5-year/60,000-mile manufacturer warranty.

Fits select 2013-2017 Ram 1500, 2500, and 3500 Crew Cab trucks.

The AMP Research PowerStep XL is specifically engineered for lifted trucks, providing an additional 3-inch lower stepping surface compared to the standard PowerStep. This automatic, electric-powered running board system is integrated into a custom rocker rail, creating a seamless, rugged look while significantly improving access to and from the vehicle cab. When the doors open, the boards extend instantly, and they retract out of sight behind the rocker rail when the doors close to maintain ground clearance and aerodynamics.

• Automatic electric-powered operation extends and retracts with door usage
• Integrated LED lighting system for improved visibility in low-light conditions
• Custom rocker rail integration provides a seamless, factory-style appearance
• Stepping surface sits 3 inches lower than the standard PowerStep for easier access on lifted vehicles
• High-strength construction supports a load capacity of up to 600 lbs
• Corrosion-resistant black finish for long-term durability
• 5-Year / 60,000-mile limited warranty
• Manufacturer Part Number: 77138-01A

Fits 2007-2021 Toyota Tundra models including SR, SR5, Limited, Platinum, 1794 Edition, and TRD Pro.

The AMP Research PowerStep XL (MPN 77137-01A) is an automatic, electric-powered running board system specifically engineered for lifted trucks. By integrating the step into a custom rocker rail, this design provides a stepping surface 3 inches lower than the standard PowerStep, ensuring easier access to the cab while maintaining a seamless, rugged appearance. Built to withstand harsh environments, the system features die-cast aluminum components and a high-texture powder-coat finish for superior grip and corrosion resistance.

• Automatic deployment when doors open; retracts when closed for maximum ground clearance
• Integrated LED lighting system illuminates the boards and ground for safety
• 600 lb. load capacity per side
• Custom rocker rail provides additional side protection and a clean aesthetic
• Plug-and-play wiring harness for a straightforward installation without complex splicing
• Heavy-duty electric motors designed for reliable performance in all weather conditions
• Includes driver and passenger side boards, mounting hardware, and controller

Fits 2008-2016 Ford F-250 and F-350 Super Duty models.

The AMP Research PowerStep XL (77134-01A) is an automatic, electric-powered running board specifically engineered for lifted trucks. By integrating the step into a custom rocker rail, AMP Research provides a seamless look while offering a stepping surface that sits 3 inches lower than the original PowerStep. This additional drop ensures easier and safer access to the cab for drivers and passengers of high-profile pickups.

• 3-inch lower stepping surface compared to standard PowerStep, ideal for lifted vehicles.
• Automatic power deployment when doors open; retracts out of sight when doors close.
• Integrated LED lighting system illuminates the boards and ground for better nighttime visibility.
• Constructed from high-strength, die-cast aluminum alloy components.
• Black powder-coat finish for maximum durability and corrosion resistance.
• Supports up to 600 lbs per side.
• Includes all necessary mounting hardware for installation.
• Manufacturer Part Number: 77134-01A
• Backed by a 5-year/60,000-mile warranty.

Fits select 2018-2025 Jeep Wrangler JL 2-Door (Rubicon, Sport, Willys, and special editions).

The AMP Research PowerStep XL (MPN: 77133-01A) is engineered specifically for lifted vehicles that require a more accessible entry point. Integrated into a custom rocker rail for a seamless aesthetic, these automatic electric running boards provide a 3-inch lower stepping surface compared to the standard PowerStep, making it easier to enter and exit high-clearance cabs. The steps automatically deploy when any door is opened and retract out of sight when the doors close.

• Automatic electric-powered deployment and retraction
• Integrated LED illumination system for enhanced visibility in low-light conditions
• 3-inch lower stepping surface than the regular PowerStep
• Supports up to 600 lbs per side
• High-strength, die-cast aluminum components with a black PTFE-coated finish
• Corrosion-resistant stainless steel pivot pins for maintenance-free operation
• Includes integrated custom rocker rail for a finished look

Fits select 2007-2014 Chevrolet Silverado and GMC Sierra 1500, 2500 HD, and 3500 HD trucks.

The AMP Research PowerStep XL (77126-01A) is an automatic, electric-powered running board specifically engineered for lifted trucks. By integrating the step into a custom rocker rail, this system provides a seamless aesthetic while offering an additional 3-inch lower stepping surface compared to the standard PowerStep. This lower drop ensures safer and more convenient access to the cab for drivers and passengers of high-clearance vehicles.

• Automatically extends when doors open and retracts out of sight when closed
• Integrated LED light system for improved visibility and safety in low-light conditions
• 3-inch lower stepping surface than the original PowerStep, optimized for lifted applications
• High-strength, die-cast aluminum alloy components with a corrosion-resistant black finish
• Supports up to 600 lbs per side
• Includes custom rocker rails for an integrated, factory-style look
• Manufacturer Part Number: 77126-01A
• Backed by a 5-year/60,000-mile warranty

Fits 2002-2003 Ford F-250 and F-350 Super Duty models including XL, XLT, Lariat, and King Ranch.

The AMP Research PowerStep XL (77106-01A) is a purpose-built electric running board solution specifically for lifted Ford Super Duty trucks. By integrating the step into a custom rocker rail, this system provides a 3-inch lower stepping surface than the standard PowerStep, significantly improving cab accessibility for high-clearance vehicles. The boards automatically deploy when a door is opened and retract flush against the rocker rail when closed, maintaining ground clearance and a clean exterior profile.

• 3-inch lower stepping height compared to original PowerStep models for easier cab access
• Automatic electric deployment and retraction triggered by door sensors
• Integrated LED lighting system illuminates the step and ground in low-light conditions
• Robust construction with a 600 lb weight capacity per side
• Durable black finish engineered to resist corrosion and environmental wear
• Complete kit includes all necessary mounting hardware and installation instructions
• Manufacturer Part Number: 77106-01A
• 5-year / 60,000-mile limited warranty

Fits select 2004-2007 Ford F-250 and F-350 Super Duty models (Harley-Davidson, King Ranch, Lariat, XL, and XLT).

The AMP Research PowerStep XL is engineered specifically for lifted trucks that require a more substantial drop for safe entry and exit. This automatic, electric-powered running board is integrated into a custom-designed rocker rail, providing a seamless look while offering a stepping surface 3 inches lower than the standard PowerStep. The boards deploy instantly when the door is opened and retract out of sight when closed to maintain ground clearance and aerodynamics.

Constructed to withstand harsh environments, these boards feature a high-texture powder-coat finish for maximum grip and durability. The system includes integrated LED lighting for increased visibility in low-light conditions and is driven by a heavy-duty motor designed for reliable operation in extreme weather.

• Automatic power-deploying running boards with 3-inch additional drop for lifted vehicles
• Integrated rocker rail for a clean, factory-style appearance
• Includes low-profile integrated LED light kit
• 600 lb. load capacity per side
• Corrosion-resistant die-cast aluminum alloy components
• Precision stainless steel pivot pins for stability
• Manufacturer Part Number: 77104-01A
• Warranty: 5-year / 60,000-mile limited warranty

Fits select 2002-2020 Dodge and Ram 1500, 2500, and 3500 trucks.

Maintain full access to your vehicle's diagnostic port with the AMP Research PowerStep Plug N Play Pass Thru Harness. While standard PowerStep installations utilize the OBD-II port for communication, this pass-through harness allows you to keep your running boards functional while leaving an open port for tuning modules, diagnostic scanners, or other electronic accessories.

Designed for a secure fit, the clip-in OBD plug ensures a reliable connection that won't vibrate loose. This harness is an essential upgrade for truck owners who need to run multiple OBD-II devices simultaneously without the need for constant unplugging and re-indexing of cables.

• Direct Integration: Plugs into factory mounting points for a clean, professional installation.
• Pass-Through Design: Retains a functional OBD-II port for secondary devices and diagnostics.
• Secure Connection: Features a clip-in style connector for 2002-2020 Dodge/Ram applications.
• Finish: Durable black protective coating and heavy-duty wiring loom.
• Manufacturer Part Number: 76405-01A

Fits select 1999-2020 Cadillac Escalade, Chevrolet Silverado, Ford F-Series, GMC Sierra, Infiniti QX56, and Jeep Wrangler models.

The AMP Research PowerStep Plug-N-Play Pass-Through Harness (76404-01A) is a specialized electrical solution designed for vehicles equipped with PowerStep running boards. Standard Plug-N-Play installations occupy the factory OBD-II port to trigger the steps; this harness provides a secondary port, allowing you to use diagnostic tools, tuners, or other OBD-II accessories without disconnecting your steps.

• Retains full access to the OBD-II port for diagnostic scanners and electronic accessories
• Specifically designed for use with AMP Research PowerStep Plug-N-Play applications
• Direct plug-and-play installation requires no cutting or splicing of factory wiring
• Heavy-duty connectors ensure secure fitment and reliable data transmission
• Manufacturer Part Number: 76404-01A

Fits 2008-2016 Ford F-250 and F-350 Super Duty (XL, XLT, Lariat, King Ranch, Platinum, and Harley-Davidson Edition).

The AMP Research PowerStep (MPN 76403-01A) is an automatic, electric-powered running board that provides an immediate, stable step when you open your door. Designed specifically for the Ford Super Duty platform, these boards retract flush under the rocker panels when the doors close, preserving critical ground clearance and improving aerodynamics compared to traditional fixed steps.

This kit features a specialized Plug N Play conversion system, which simplifies the electrical setup by connecting directly to the factory OBD-II port. Constructed from high-strength, die-cast aluminum alloy, the PowerStep is built to handle all-weather environments with an anodized and PTFE-coated finish for maximum corrosion resistance and durability.

• Automatic extension and retraction triggered by door sensors
• Plug N Play wiring harness for streamlined installation
• High-strength, die-cast aluminum alloy components
• Military-grade PTFE coating for superior corrosion protection
• Precision stainless-steel pivot pins for maintenance-free operation
• Manufacturer Part Number: 76403-01A

Fits select 2013-2015 Ram 1500, 2500, and 3500.

The AMP Research PowerStep is an automatic, electric-powered running board that provides an immediate, stable step when doors open and retracts out of sight when they close. This Plug-N-Play version features a simplified wiring harness that connects directly to the factory OBD-II port, streamlining the installation process while providing seamless integration with the vehicle's electronic systems.

• Automatic power-deploying running boards for improved accessibility and ease of entry
• Retracts under the rocker panels to maintain maximum ground clearance and reduce aerodynamic drag
• Constructed from high-strength, die-cast aluminum alloy with a black anodized and PTFE-coated finish for superior corrosion resistance
• Integrated LED light system automatically illuminates the boards for safe footing in low-light conditions
• Precision stainless steel pivot pins ensure long-term stability and maintenance-free operation
• Includes all-weather performance components and necessary mounting hardware
• Manufacturer Part Number: 76402-01A