AMP Research PowerStep XL 77255-01A 2022-2026 GMC Sierra 1500

AMP Research PowerStep XL for GMC Sierra 1500 (2022–2026) 77255-01A – Extra Drop. Extra Confidence

If your Sierra is sitting a little taller than stock, or you just want a bit more confidence stepping in and out, the AMP Research PowerStep XL is exactly what you have been looking for. Built specifically for the 2022 through 2026 GMC Sierra 1500, these automatic running boards drop a full three inches lower than the standard PowerStep, making it a whole lot easier to climb in and out without giving up that clean, tucked-away look you want underneath your truck. When the door opens, the step extends instantly. When the door closes, the board retracts snug against the rocker panel. It’s functionality you’ll notice every single time you climb in.

Equip Your GMC Sierra With AMP Research Running Boards!

• Extra-Low Step for Lifted Trucks- The extended drop makes it easier to get in and out of your truck, whether it’s leveled or lifted.
• Deploys and Retracts on Its Own- These boards are electrically operated and will deploy as soon as you open the door or retract as soon as you close the door; no flipping of switches or other actions required.
• Built to Hold Steady- Marine-grade aluminum tracks and stainless steel pivot pins give you solid, dependable support for up to 600 pounds; and not a budge more than you ask of it.
• Works No Matter What the Weather Does- Self-lubricating bushings and weather-resistant materials keep everything moving smoothly and working the way it should, whether you are dealing with rain, mud, snow, or just another rough day on the road.
• Lights the Way After Dark- Low-profile LEDs come on at night to brighten up the step area, so you always have a clear and safe spot to put your foot down.

Why Pick the AMP Research PowerStep XL Running Boards – Premium Access with Everyday Practicality?

The AMP Research PowerStep XL is more than just a set of running boards for trucks; it’s a real upgrade in comfort, bu8safety, and usability. As premium AMP Research PowerStep XL running boards, they’re engineered to handle daily use, harsh weather, and the added demands of lifted trucks without constant maintenance.

If you want AMP Research running boards that work automatically, sit lower, and stay hidden when you don’t need them, the PowerStep XL is hard to beat. Step up once, and you’ll wonder how you ever climbed in without them. Shop with us now!

Aftermarket Bumper Tips

Always do your homework before you buy a bumper! Below you can find everything you need to know about bumpers’ weight, thickness, selection, and more. To help your decision, we’ve compiled a full list of all the bumpers we carry. Compare them by look, function, and price.

Everyone wants to know about the weight of steel bumpers and we’re here to help you out. In this blog, you can find every answer to any question you could have about it. What’s the right thickness for a bumper? Find out with our guide to bumper thickness.

In-stock items are generally processed within 1–2 business days. Most in-stock orders arrive within about 1–2 weeks of ordering. Estimates are not guaranteed; the product- and order-specific estimate controls.

Free standard shipping applies to eligible orders in the contiguous United States. Liftgate is the only possible shipping add-on; if needed, the cost is quoted and approved before shipment. Alaska, Hawaii, U.S. territories, and destinations outside the United States require a quote.

Eligible new, unused in-stock products may be returned within 30 days after delivery. Custom, made-to-order, special-order, and backordered products are excluded when disclosed before purchase. Bundle kits have separate return terms.

If your order ships by freight, coordinate delivery with the carrier and be available to receive and inspect it. Count and inspect the shipment before signing the delivery receipt. Record damage or missing pieces on the receipt, take photos, and contact BumperOnly promptly. Keep all packaging.

Shipping Policy · Return Policy · Bundle Kit Return Policy · Contact Us

We work hard to ensure that the prices of our aftermarket truck bumpers are the best available online. That's why we guarantee that you'll get the lowest price on all of our bumpers and accessories. Here's how it works:

• We guarantee that the price of our aftermarket truck bumpers is the best available online. If you find an online store that offers a specific model at a lower price, let us know and we'll match their price for your purchase.
• If you find that the exact bumper at an even lower price online within 6 months after your purchase, we will refund you the difference. Simply send a price difference refund request to support@bumperonly.com. This applies even to the prices from our own store at BumperOnly.com
• The competitor must be an online retailer with no physical stores and they must be an authorized dealer of the bumpers or accessories in question. The competing online store must also have the product in stock on their website for our price match guarantee to apply.
• The price match guarantee does not apply to online marketplaces such as Amazon, eBay, Overstock or any other similar websites. The competitor must be selling the item directly on their own online store.
• Additional promos cannot be applied in addition to the price match guarantee. For example, the free gift promo cannot be added on top of the price match guarantee. Only one promotion can be applied per purchase.

Once we confirm that your order is eligible for our price match guarantee, you can be confident that you're getting the very best deal online.

Whether you're looking for heavy-duty truck bumpers by Ranch Hand, a winch bumper by Fab Fours, or any other aftermarket truck bumper, if you shop with BumperOnly, you'll never have to worry about buyer's remorse.

For any questions about our price match guarantee, feel free to get in touch.

Shop without fear. Let BumperOnly take care of the rest.