PowerStep XL 3
PowerStep XL 3
PowerStep XL 3
PowerStep XL 3
PowerStep XL 3
PowerStep XL 3
PowerStep XL 3
PowerStep XL 3
PowerStep XL 3
PowerStep XL 3

PowerStep XL 3" Adtl Drp-14-18 Slvrd/Sra 1500,15-19 Slrd/Sra 2500/3500, Gas/Crew

Limited quantity available. Please allow up to 6 weeks to ship.

Does It Fit My?

Does It Fit My…

Choose a year…
Choose a make…
This product fits your vehicle!
This product doesn't fit your vehicle. Find one that does.


AMP Research invented the PowerStep™ XL featuring a rugged, bold design, offering a 3” 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.



Automatically deploys and retracts to make getting in and out of your vehicle safer and easier


Low-profile integrated LED light system

3" lower stepping surface 

For accessing lifted trucks & SUV's
Note: Jeep applications stepping surface is 13” down measured from the sill plate

Durable black textured finish

Step anodized and PTFE coated military spec finish that resist corrosion and wear and tear


Includes all hardware necessary for installation. Product comes with easy to understand vehicle specific installation instructions. Be sure to read and precisely follow the provided instructions when installing PowerStep XL™ Power Running Boards.


AMP Research stands behind its products with a hassle-free, comprehensive 5-year/60,000 mile warranty.


5 Total
Stephen M.
2020 Chevrolet Silverado 2500 HD
5 / 5
7 November 2020
Easy install - took about 4.5 hours to complete. These steps are expensive but you get what you pay for, they are very high quality and look really nice on my new truck. Thanks Amp Research!!!!! 5 STARS!!!!!
Christopher B.
2020 Chevrolet Silverado 3500 HD
5 / 5
28 September 2020
Very impressed with our new Powerstep Xl Running Boards! Glad we made the investment.
K.C. C.
2020 Jeep Gladiator
5 / 5
20 September 2020
Keep up the great work!
jason g.
2021 Chevrolet Silverado 3500 HD
4.7 / 5
22 December 2020
Love the XL boards. They are a must for lifted trucks. Added the over-ride switch too. Makes it nice for cleaning the truck and the boards. First timing owning power boards. I don't think I will ever run another truck with fixed boards. Thanks AMP-RESEARCH!!!!
Dick G.
2019 Ford F-250 Super Duty
4.7 / 5
26 September 2020
Good product just a little hard to swallow the cost