2015-2018 GMC Sierra 2500HD Crew Cab (w/o Diesel Engine) - AMP Research PowerStep XL (Electric Running Boards)

AMP Research GMC Sierra 2500HD PowerStep XL Crew Cab 2015-2018 77154-01A
Sample Image, product may vary slightly
AMP Research 77154-01A
AMP Research - 77154-01a-amp-powerstep-xl-sierra-2500hd
Authorized Dealer
Our Price
  • $1899.00
Usually Ships within 24 to 48 Hours (excluding Saturday and Sunday)
Arrives 1 to 5 days after product ships


An incredible and smart addition to add functional luxury and style to your lifted GMC Sierra 2500HD is found in The AMP Research Powerstep XL. Crafted from marine-grade aluminum containing steel pivot pins for ultimate durability. These running boards are integrated into a custom rocker rail and automated with your factory door sensors to drop and retract when needed. Specifically designed for lifted trucks or SUV's offering an added 3" drop over the standard Powerstep creating a 15" total drop. A black textured finish and self-lubricating bushings provide a durable product with maintenance free weather resistance. Get yourself set up with an automatic step for you and your and passengers when the doors are opened and then watch them close up to tuck themselves neatly away when the door is closed making sure to not sacrifice any amount of precious ground clearance. Built from a durable aluminum rated to hold 600 lbs with all of the convenience possible in mind, these steps offer a wide stepping area as well as two LED lights included illuminating your step in the dark. Create a more functional ride and finished look for your GMC Sierra 2500HD with the AMP Powerstep XL which is entirely weatherproof, made in the USA and backed by a 5 year/60,000 mile warranty.

Features and Benefits

  • AMP Research's Powerstep XL Running Boards automatically extend a step when your GMC Sierra 2500HD doors open, and retract when closed
  • AMP Powerstep XL extends to 15" inches (3" more than standard Powerstep) in one second instantly offering a convenient and safer entry or exit
  • Running Board integrated into a custom rocker rail
  • Created with durable and extra strong aluminum with a stylish black finish
  • LED lights come standard to illuminate your steps in the dark
  • 600 lbs load capacity
  • Uses a heavy duty motor with pinch-proof safety technology
  • Entirely weatherproof, maintenance-free
  • Includes all required mounting hardware
  • AMP Research Products are proudly made in the USA with a 5 year/60,000 mile warranty

Tech Specs

Download Instructions: 77154-01A Instructions
Material: Aircraft-Quality Aluminum
Warranty: 5 years / 60,000 Miles
Weight Capacity: 600 lbs
Quantity Included: 1 Pair (Driver & Passenger Side)
Weight: 113.00 lbs.
Part 77154-01A fits:
  • 2018 GMC Sierra 2500HD
  • 2017 GMC Sierra 2500HD
  • 2016 GMC Sierra 2500HD
  • 2015 GMC Sierra 2500HD


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