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AMP Research 79105-01A Override Switch w/STA controller (retrofit),will not fit w/75141-01A/75134-01A: 79105-01A. PowerStep Override Switch - With STA1 Controller, Fits all kits except 75141-01A and 75134-01A
Now you can manually control your AMP Research POWERSTEP with a temporary over-ride switch. Whether deploying them to wash, or retracting them for off-roading, the switch gives you the flexibility you want in a POWERSTEP.- Controllers:79105-01A-Comes with STA Controller, only works with new type controller
- Title:AMP Research 79105-01A PowerStep Override Switch with STA Controller (does not fit with kit part 75141-01A/75134-01A)Allows Manual Override Of Deployment And Retracting
- Toggle Switch Easily Installs On Dash
- Wired Directly To PowerStep Controller
The inventor of the electric running board and bed extender categories, AMP Researchis a U.S. manufacturer of aftermarket and OE automotive accessories for trucks, Jeeps, SUVs, and Vans. The company specializes in quality products utilizing ISO/TS standards with on-site design and tooling resources. The company's motto, Innovation In Motion captures the groundbreaking mix of breakthrough products the company has brought to the market. Current products include: PowerStep, PowerStep XL, PowerStep Xtreme, BedStep, BedStep2, and BedXtender HD.
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Discover the world of AMP Research, a leading brand under RealTruck, renowned for its innovative solutions for trucks, Jeep vehicles, SUVs, and vans. Our collection features patented powered running boards that transform everyday vehicle access into a seamless experience. Manufactured in Brea, CA, each product in our selection exemplifies the essence of “Innovation in Motion.”
Featured Products
Our curated AMP Research collection includes:
- PowerStep: The original powered running board that automatically extends when the door is opened.
- BedXTender HD: A versatile addition that enhances cargo capacity and versatility.
- PowerStep Smart Series: A state-of-the-art electric running board that pairs with a smartphone app for ultimate convenience.
Why Choose AMP Research?
Choosing products from our AMP Research collection means investing in quality, durability, and unparalleled innovation. Our running boards not only enhance the aesthetics of your vehicle but also provide functionality that makes every journey easier. Whether you’re looking for a reliable step for your truck or a smart solution for your SUV, our collection has it all.
Explore our AMP Research products today and elevate your driving experience with advanced technology designed for performance and style.

Exterior Parts & Accessories
Welcome to our Exterior Parts & Accessories collection, where you'll find a comprehensive selection of high-quality car and truck exterior components. This curated group includes essential items that enhance both the functionality and appearance of your vehicle.
Key Offerings Our range of exterior parts includes:
- Bumpers and bumper accessories
- Exterior car lighting
- Fenders and fender accessories
- Grilles, grille guards, and bull bars
- Side view and towing mirrors
- Tailgates and tailgate parts
- Car exterior door handles and parts
- Car hoods and hood accessories
- Windshield washer parts
- And much more!
Popular Accessories
Enhance your vehicle's performance with our popular accessories, such as:
- Truck bed and tailgate accessories
- Nerf bars and running boards
- Mud flaps and splash guards
- License plate frames and covers
- Towing hitches and winches
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- Vehicle covers and window visors
Revamp your vehicle today with our durable and stylish Exterior Parts & Accessories designed to meet all your needs. Shop now for the best selection!

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