Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
AMP Research 77240-01A - PowerStep€ž XL Incl. OEM Style Illumination Black Plug-N-Play SystemAMP Research invented the PowerStep XL featuring a rugged, bold design, offering a 3 Inch lower stepping surface than the original PowerStep . This product makes accessing your lifted truck easier. The same automatic, electric powered running board that instantly extends when you open your door, and retracts out of sight when the doors close. The rail is constructed of 6063 Marine grade aluminum with an integrated bracket system with precision
AMP Research invented the PowerStep ™ XL featuring a rugged, bold design, offering a 3 Inch lower stepping surface than the original PowerStep ™. This product makes accessing your lifted truck easier. The same automatic, electric-powered running board that instantly extends when you open your door, and retracts out of sight when the doors close. The rail is constructed of 6063 Marine grade aluminum with an integrated bracket system with precision stainless steel pivot pins for rock-solid stability to support up to 600 pounds. PowerStep ™ XL is maintenance-free with a self-lubricating bushing for all-weather performance and American designed and engineered.
Features & Benefits
- Low-Profile Integrated LED Light System
- Featuring A Rugged, Bold Design, Offering A 3 Inch Lower Stepping Surface
- Automatically Deploys And Retracts To Make Getting In And Out Of Your Vehicle Safer And Easier
- Step Anodized And PTFE Coated Military Spec Finish That Resist Corrosion And Wear And Tear
- Automatic, Electric-Powered Running Board
- Rail Is Constructed Of 6063 Marine Grade Aluminum With An Integrated Bracket System With Precision Stainless Steel Pivot Pins For Rock-Solid Stability
- Support Up To 600 Pound
- Easy To Install
- Limited 5 Year Warranty Or 60000 Mile Warranty
Attributes
- Type: Power Lowering
- Color/ Finish: Black Textured
- Material: Aluminum
- Mounting Location: Rocker Panel
- Lighted: Yes
- Wiring Type: Plug And Play Wiring Kit
- Weight Capacity (LB): 600 Pound
- Used With Extra Wide Flares: No
- Used With Mud Flaps: No
- Includes Mounting Bracket: Yes - Direct-Fit Type
- Drilling Required: Yes
- Estimated Install Time (Hours): 4
Specifications:
| Description_DES | PowerStepâ„¢ XL |
| Description_EXT | PowerStepâ„¢ XL; Incl. OEM Style Illumination; Black; Plug-N-Play System; |
| Description_FAB | Add Wow Factor To Your Truck w/AMP PowerStep XL Running Boards |
| Description_FAB | 3 in. Lower Stepping Surface Than The Regular PowerStep |
| Description_FAB | Great For Lifted Trucks |
| Description_FAB | Built-in LED Lights |
| Description_FAB | Holds Up 600 lbs. |
| Description_FAB | Automatically Extends When Door Opens |
| Description_FAB | 5-Year/60000 Mile Warranty |
| Description_MKT | The AMP Research POWERSTEPXL automatic electric-powered running board is designed for lifted trucks. The board has been integrated into a custom rocker rail and creates a seamless look while providing a 3 in. lower stepping surface than the original POWERSTEP. This allows easier access to and from the vehicle's cab. Learn about the POWERSTEPXL and its features and benefits in this new video. |
| Description_SHO | Power Running Board |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 419 reviews
Sort
Product Reviews
★★★★★ 5
So will not write down your foot
Size: Medium, Color: (001) Black / Black / Castlerock
I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
★★★★★ 5
Comfy and Stay Put
Size: Medium, Color: (002) Black / Black / Halo Gray
These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all.
The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day.
They’re breathable too, which is nice if your feet run warm. They dry fast and don’t get that gross sweaty feeling. And there’s no annoying seam on the toe, so nothing rubs or feels uncomfortable.
Basically, they’re just comfy, stay put, and don’t cause problems — which is all I want from socks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
★★★★★ 5
Perfect sucks
Size: Medium, Color: (001) Black / Black / Castlerock
Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 4
Amazing but quality changed
Size: Large, Color: (002) Black / Black / Halo Gray
Love these socks so much, been buying them for about 4 years now!! Not giving them 5 stars anymore because the quality is different and not as good, durable and thick as before.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 10, 2025
★★★★★ 5
The best no show socks
The only no show socks I have ever found that do not slide down. These are very comfortable and the extra tab on the back provides comfort by keeping shoes from rubbing the back of your foot. The top of the sock also comes up high enough to cushion the top of your foot all while still remaining hidden while wearing tennis shoes or even with my hey dudes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 30, 2025
recommand products
RF4 RF-H2 Automatic Sleep SMD BGA Hot Air Soldering Rework Station with Digital Screen Phone Desoldering Motherboard IC Repair
50.00
4K Industrial Camera RF-4KC7 Provides A Significant Extension Of The Field Of View While Maintaining High Picture Quality
133.00
Replacement for iPhone 14 Pro OLED Screen Digitizer Display Assembly Black
131.97
Mechanic A210 Max Dual-station Constant Temperature Desktop Soldering Station C210 Handel Short Circuit Protection Welding Tools
66.00
Titanium Hematite Bracelet
20.00