Installation Time
(approx) 4 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
FREE 1 to 3-Day Delivery on Orders $149+ Details
Amp Research PowerStep Running Boards; Plug-n-Play
(20-23 Sierra 3500 HD Double Cab, Crew Cab
Item SHG19215
Shop Owners Save More!
Sign up for our dealer program
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Original Power-Retractable Running Boards
- Single-Motor Design Automatically Deploys And Retracts Boards
- Corrosion-Resistant Die-Cast Aluminum Construction
- Military-Grade Black PTFE Coating
- 6-Inch Wide, Cab-Length Steps
- Textured, Slip-Resistant Step Surface
- Low-Profile Integrated LED Courtesy Lights Activated During Deployment
- Optional Override Switch For Manual Control
- Includes Vehicle-Specific Installation Guide And Mount Kit
- Mounts To Vehicle's Rocker Panel
- Newer Applications Connect To OBDII Port Via Plug-N-Play Module
- Professional Installation Recommended
- 5-Year Limited Warranty
- 600 LB Load Capacity
- PowerStep Automatically Deploys On Door Open And Retracts After 3-Second Delay On Door Close
- Step Board Drops Lower Than Traditional Fixed Boards For Easier Entry
- Maximum Ground Clearance When Retracted Under Vehicle
- Extensive Vehicle-Specific Mounting Kit Included
- Fits 20-23 Sierra 3500 HD Double Cab, Crew Cab
Description
Power Retractable Running Boards. The Amp Research PowerStep Running Boards provide motorized, automatically deployable steps for trucks, SUVs, and Jeeps to streamline entry and exit. These running boards extend when the vehicle door opens and retract when closed, enhancing convenience and aesthetics. They deliver functional stepping support only when needed without permanent protrusions impacting vehicle appearance or ground clearance.
Construction and Appearance. Crafted from corrosion-resistant die-cast aluminum with a military-grade black PTFE powder coat, these running boards combine strength and durability with a textured, slip-resistant step surface. Integrated low-profile LED courtesy lights activate during deployment to add safety and visibility while maintaining a sleek, professional black finish.
Installation. Designed for direct mounting to the vehicle's rocker panel using the included vehicle-specific installation kit and instructions, installation is straightforward but recommended to be done by professionals. These PowerStep boards connect via the vehicle’s OBDII port using a plug-and-play module in newer applications and generally do not require drilling.
Warranty. This product comes with a 5-year limited warranty covering defects in materials or workmanship under normal use and proper installation.
Application. Specifically engineered to fit 2020-2023 Sierra 3500 HD Double Cab and Crew Cab models, ensuring precise compatibility without fitment issues.
Amp Research 76254-01A
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Install Details & What's in the Box
Installation Info
What's in the Box
- (1) Mounting bracket part number C12345
- (2) Screws for mounting
- (1) User manual
- (1) Power adapter
- (1) Remote control
- (4) Wall anchors
4.8
Customer Reviews (203)
Questions & Answers
No questions about this product yet.
Ask the First Question
Will It Fit My Sierra 3500
- 6.6L V8 - 20, 21, 22, 23
- 6.6L V8 Duramax - 20, 21, 22, 23