Introduction
This manual provides essential information for the installation, operation, and maintenance of your AMP Research PowerStep Plug-N-Play retractable electric running boards. Designed for specific Chevrolet Silverado and GMC Sierra models, these steps offer convenient vehicle access while maintaining ground clearance and vehicle aesthetics.
Product Overview
The AMP Research PowerStep is an automatic, electric-powered running board system. It extends instantly when a vehicle door is opened and retracts out of sight when the doors close. This design improves ground clearance, aerodynamics, and maintains the vehicle's clean appearance. The system features die-cast aluminum alloy components and precision stainless steel pivot pins for stability and durability.

Image: Two AMP Research PowerStep running boards, showing their sleek, retracted profile.
Key Features
- Automatic Deployment: Steps extend and retract automatically with door operation.
- Durable Construction: Made from die-cast aluminum alloy with precision stainless steel pivot pins.
- High Weight Capacity: Capable of supporting a 600 lb. load.
- Integrated LED Lighting: Onboard LED lights illuminate the step for enhanced visibility in low light conditions.
- Anti-Pinch Technology: Safety feature that prevents the steps from retracting if an obstruction is detected.
- Textured Surface: Slip-resistant stepping surface for optimal traction in various weather conditions.
- Easy Installation: Includes a vehicle-specific installation guide and plug-n-play module for simplified setup.

Image: A close-up view of the PowerStep showing its textured, slip-resistant surface, low-profile LED lighting, and heavy-duty stainless steel pivot pins.
Compatibility / Fitment
This AMP Research PowerStep Plug-N-Play (Model 76255-01A) is designed to fit the following vehicles:
- 2022 - 2026 Chevrolet Silverado 1500
- 2022 - 2026 GMC Sierra 1500
- 2024 - 2026 Chevrolet Silverado 2500/3500HD
- 2024 - 2026 GMC Sierra 2500/3500HD
Setup and Installation
The PowerStep Plug-N-Play system is engineered for straightforward installation. Each kit includes a vehicle-specific installation guide, a plug-n-play module, and all necessary hardware. Installation typically involves mounting the running boards and motors to the vehicle's chassis, routing wiring, and installing door triggers.
For detailed step-by-step instructions, refer to the included installation guide. It is recommended to review the entire guide before beginning the installation process.
Video: A detailed installation guide for electric power steps on a Chevy/GMC truck. This video demonstrates the process of mounting components, routing wiring, and connecting the system.

Image: A man stepping onto an extended PowerStep, illustrating the ease of access provided by the product.
Operating Instructions
The AMP Research PowerStep operates automatically based on your vehicle's door status:
- Deployment: When any vehicle door is opened, the corresponding PowerStep will automatically extend to a comfortable stepping height.
- Retraction: When all vehicle doors are closed, the PowerStep will automatically retract and hide beneath the vehicle's rocker panels after a short delay.
- Anti-Pinch Safety: If an obstruction is encountered during retraction, the steps will stop and reverse direction to prevent pinching.
- LED Lights: The integrated LED lights will activate when the steps deploy, providing illumination for safe entry and exit.
Video: A demonstration of the AMP Research PowerStep's automatic deployment and retraction, highlighting its seamless operation.
Maintenance
To ensure the longevity and optimal performance of your PowerSteps, regular maintenance is recommended:
- Cleaning: Periodically clean the steps and pivot points to remove dirt, mud, and debris. Use a mild soap and water solution. Avoid harsh chemicals or abrasive cleaners.
- Lubrication: Apply a silicone-based lubricant to the pivot points and motor linkages every few months, or more frequently in harsh environments, to ensure smooth operation.
- Inspection: Regularly inspect all mounting hardware and electrical connections for tightness and wear. Replace any worn or damaged components promptly.
Troubleshooting
If you encounter issues with your PowerSteps, consider the following common solutions:
- Steps Not Deploying/Retracting:
- Check all electrical connections for secure fitment.
- Ensure the vehicle's battery has sufficient charge.
- Inspect for any obstructions preventing movement.
- Verify the door triggers are functioning correctly (refer to installation guide for testing).
- Noisy Operation:
- Lubricate all pivot points and moving parts with a silicone-based lubricant.
- Clean any accumulated dirt or debris from the mechanism.
- LED Lights Not Working:
- Check wiring connections to the LED lights.
- Inspect for any damage to the light units themselves.
If problems persist after attempting these solutions, contact AMP Research customer support for further assistance.
Specifications
| Brand | AMP Research |
| Model | PowerStep Plug-N-Play (76255-01A) |
| Material | Aluminum, Stainless Steel |
| Exterior Finish | Matte Black Powder Coated |
| Item Dimensions (L x W x H) | 81 x 13 x 8 inches |
| Item Weight | 51 Pounds |
| Weight Limit | 600 Pounds |
| Vehicle Service Type | Truck |
| UPC | 815410015250 |
Warranty and Support
AMP Research stands behind its products with a hassle-free, comprehensive 5-year/60,000-mile warranty. For warranty claims, technical support, or any product-related inquiries, please refer to the contact information provided in your product packaging or visit the official AMP Research website.
Video: An overview of the AMP Research PowerStep features and benefits, emphasizing product quality and design.





