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The Next Generation of Step Control. Bluetooth App Integration. Chiseled Profile.
Ultimate Control at Your FingertipsThe AMP Research PowerStep Smart Series is the latest innovation for 2019-2023 Chevrolet Silverado and GMC Sierra owners who demand more from their electric running boards. This system moves beyond simple automation, giving you full control via a dedicated smartphone app.
Whether you are loading gear on the roof and need the steps to stay deployed, or navigating deep mud and want them securely tucked away, the Smart Series provides the flexibility to override the system instantly. Proudly Made in the USA, this system features a modernized, chiseled design specifically developed to flow with the bold body lines of your Silverado or Sierra.
The Problem & The Solution:The Pain: Taller trucks are hard to enter, but traditional power steps can be stubborn—deploying when you don't want them to or requiring a messy dashboard-mounted manual switch for control.
The Smart Solution: The In-App Manual Override eliminates the need for extra dashboard switches. Control your steps and the integrated LED light system wirelessly through your phone (iOS or Android).
Key Features: PowerStep Smart Series
Available for iOS and Android. Manage your steps and lighting wirelessly via Bluetooth connectivity.
Use the app to override the steps to stay in the up or down position regardless of door status.
Saves your interior from clutter. No drilling into the dash for a toggle switch—it's all on your phone.
A modernized step design that complements the aggressive, chiseled body of the Silverado and Sierra.
Includes a low-profile LED light system to safely illuminate the step area in low-light conditions.
Includes a secondary port to power and operate additional LED lighting via the Smart Series App.
Constructed from high-strength aluminum, supporting up to 600 lbs per side with ease.
Confidently backed by a 5-Year / 60,000-mile warranty for long-term reliability.
Premium USA EngineeringAMP Research builds the toughest steps on the market. Using die-cast aluminum alloy components with a military-grade PTFE coating, these steps resist corrosion and the elements. Precision stainless steel pivot pins and self-lubricating bushings ensure maintenance-free operation for years to come.
600 lbs Step Capacity USA Made in USA BTLE App Sync 5 Years Warranty
"The Smart Series is a huge step up (literally) for my Silverado. The app is a game-changer—I can keep the steps down while I’m washing the truck without having to stand in the door frame. They match the rugged look of the HD body perfectly and the LED lighting is bright enough to actually see the ground at night."
- Robert M., Silverado 2500 HD Owner Maintenance & Performance NoteCleaning Instructions: To keep your PowerSteps operating smoothly, simply pressure wash the pivot points regularly to remove mud and road salt. No lubrication is typically required due to the self-lubricating bushings.
| Feature | PowerStep Smart Series | Original PowerStep |
|---|---|---|
| App Connectivity | ✓ iOS & Android Included | ✗ Automatic Only |
| Manual Override | ✓ Bluetooth Digital Switch | ✗ Dash Switch Required |
| Step Profile | ✓ Modern Chiseled Design | Standard Classic Design |
| Extra Light Port | ✓ Auxiliary LED Port | ✗ Not Available |
| Origin | ✓ Made in USA | ✓ Made in USA |
Engineered for a precision fit on the following vehicle generations:
Silverado/Sierra 1500: 2019, 2020, 2021 Silverado/Sierra 1500 Ltd/Limited: 2022 Silverado/Sierra 2500/3500 HD: 2020, 2021, 2022, 2023App Requirement: Smartphone with Bluetooth Low Energy (BTLE) capability required for Smart functions.
CA Residents: ⚠️ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
No. The steps will function automatically whenever you open or close the truck doors. The app is used for advanced features like manual overrides and lighting control.
Yes, this kit is compatible with the 2022 Chevrolet Silverado 1500 LTD and the 2022 GMC Sierra 1500 Limited models.
The auxiliary port is designed for additional LED accent lighting or rock lights that you want to control through the AMP Research app.
The mechanical installation is very similar. The main difference is the Smart Series controller, which handles the Bluetooth communication and extra lighting ports.
The total kit weight is approximately 50-60 lbs. The aluminum construction ensures high strength without adding excessive weight to your truck.
California Residents
Prop 65 Warning- Product may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
Proposition 65 is a California law passed in 1986. Its goals are to protect drinking water sources from toxic substances that may cause cancer and birth defects and to reduce or eliminate exposures to those chemicals generally, for example in consumer products, by requiring warnings in advance of those exposures.
The regulation requires the State of California to revise and republish yearly a list of chemicals known to the State of California to cause cancer or birth defects or other reproductive harm. The current list contains over 900 naturally occurring and synthetic chemicals. This regulation also requires manufacturers to place warnings on products that contain any of the chemicals listed by the State of California. No other states require warnings of this nature, and products with Prop 65 warning language are legal to sell in all states. Detailed information regarding requirements for compliance to the California Prop. 65 is can be found at: www.P65Warning.ca.gov
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Here's why we think you should shop with us at ExtrailAuto.
The wait time was more than I anticipated even after seeing the notification of long lead times. I have to give them props for giving some compensation for the excessive wait time. Having slightly larger holes would help with fitment. Had a hard time getting the front drivers side away from the pinch weld. Eventually had to use washers to add space away from the truck. Need to update pictures and instalation video for the new sliders they are now making
All packing and shipment were great, everything was there. I had to contract out the install because of arthritis, it took them two hours and looks perfect. Zero wind noise at any speed 0 to 100.
Absolutely love my new rack and roam cases. Appreciate the Sherpa crew as well for their hospitality while the installation was taking place.
Fit and finish is excellent. Looks great on the Bronco. No whistling noise at all, some additional wind noise over 60mph but not much different than it was without the rack. Assembly was not too difficult. Instructions and videos could be a little better.
The quality and dedication of the team at Sherpa is evident from the very first interaction with them, and is further proven in the product itself. This rack is well engineered, easy to assemble, easy to adjust, and holds up incredibly well with no loosening or rattling or shifting (even after over 200 miles of driving on poorly maintained roads). Currently operating with approximately 180 pounds of gear mounted on the bed rack and no issues at all so far. I expected the vibration to work the bolts loose over time, but every time I check they're all still snug. My only regret is that I didn't pull the trigger and get this rack sooner.
First of all, the team at Sherpa is full of passion for adventure and that passion shows in the quality of their products. This roof rack looks incredible and surprised me with it's sturdiness. No loosening of hardware, even after weeks of driving. Currently holding approximately 80 pounds of gear for everyday driving, plus an additional 110 strapped on top during a camping trip (and I even stood on top of the entire loadout). No warping, bending, twisting, or slipping. The fact that this matches the bed rack perfectly in height is the icing on the cake. Easily serves as a tie off for a tarp, rain fly, hammock, or whatever you need. Perfect for modular campsite setup and quick teardown.
I bought the Sherpa Crestone rack for my 2024 4Runner TRD Pro. Incredibly well-made and excellent design. Spend the extra , to get best roof rack in the market. You won’t regret it.
This is our first roof rack that we are going to use to put a RRT (roof top tent) on for back country trips. Well-built product that came with all the nuts, bolts and washers to complete the installation. Took about 1-1/2 to 2 hours install the rack. You will another person to help place the racks on top of the Jeep for final install. Overall, a great, well-built American product
Install was super easy. The quality was great. Customer service was quick to respond to any issues! I’ve already been getting compliments on it and what brand it is. This will be great for camping this year!
This is on my tundra absolutely solid rack looks fantastic extremely modular, which is why I went this route. I can use the whole rack when traveling and over landing then rock the chase rack only when the rest is not in use, I actually use the recovery traction board mounts for my shower room set up, which works amazingly just relocated the board somewhere shown in picture keep innovating TUWAand I’ll keep purchasing.
Good looking cat shields made of stainless steel with cooling holes. Priced well, easy install, no issues. Would buy again.
Great service from their staff. Robert help me through all the process with a request I had, he responded all emails in a timely manner and provided great help.
We received it within 3 days and installed the same day. Great awning and very well made.
the tent is very nice, comfortable and roomy.
Following the instructions was fairly easy. Its better to have second person to set it up. I really like the tent and the support that from ExtrailAuto. Really recommeded! Thanks
