Installation Time
(approx) 4 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
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Amp Research PowerStep Running Boards; Plug-n-Play (19-21 Sierra 1500 Double Cab, Crew Cab)
Item S510427
$1,599.99
209 Reviews
On Sale
-11% $1,599.99 kit Was $1,799.99
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Electronic Running Boards
- Modernized Foot Support
- Textured Strips For Added Grip
- Anti-Pinch Mechanism
- Powerful Weight Holding Capabilities
- Professionally Installed Product
- 5-Year Warranty
- Boards will need to be trimmed on Double Cab Models
- Fits 2019-2021 GMC Sierra 1500 Double Cabs or Crew Cab Models
| Brand | Amp Research |
| Side Step Finish | Black |
| Side Step Type | Power / Electric |
Description
Getting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invested in POWERSTEP, the automatic, electric-powered running board that instantly extends when you open your door, and then hides itself safely out of sight when the doors close for improved ground clearance, aerodynamics and appearance. Its handsome design, all-weather performance and legendary reliability set the industry standard.
- Please Note. Boards will need to be trimmed on Double Cab models
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Amp Research 76254-01A
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Amp Research PowerStep Running Boards; Plug-n-Play Assembly
- Wiring Harnesses
- Mounting Hardware
Tech Guides:
- Your Guide to Nerf Bars, Running Boards, and Rock Sliders in 2020
- Who Makes the Best Truck Step Bars?
- Which Nerf Bars are Best for Your Offroad Rig? Our Top 7 Picks
- The Top Nerf Bars and Running Boards for Work Trucks for 2021
- The Best Running Boards to Look Out for in 2023
- The Best Looking SUV & Truck Running Boards
- How to Install Running Boards
- Buying Guide: Top Running Boards, Side Steps, and Nerf Bars in 2022
- AMP Steps Buying Guide: Choosing the Right Power Step for Your Truck
4.9
Customer Reviews (209)
Questions & Answers
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Will It Fit My Sierra 1500
- 2.7L I4 - 19, 20, 21
- 3.0L I6 Duramax - 20, 21
- 4.3L V6 - 19, 20, 21
- 5.3L V8 - 19, 20, 21
- 6.2L V8 - 19, 20, 21
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