Steelcraft PowerGlide Retractable Boards for Chevrolet Silverado / GMC Sierra
Engineered to Fit. Made to Protect. Built to Last.
The Steelcraft 370270 PowerGlide Retractable Boards extend automatically when a door opens and retract when the doors close, combining an aluminum step surface with LED lighting. The application covers 2020-2023 Chevrolet Silverado 2500 HD; 2020-2023 Chevrolet Silverado 3500 HD; 2020-2023 GMC Sierra 2500 HD; 2020-2023 GMC Sierra 3500 HD. Select the Crew Cab configuration listed for this part.
All trim levels.
Key Features
- Automatic Operation: Boards extend when a door opens and retract when the doors close.
- Construction: Extruded aluminum boards.
- Step Surface: Textured tread surface.
- Lighting: LED lights illuminate the deployed boards.
- Obstruction Detection: A safety-stop function responds when an obstruction is detected.
- Finish: Black.
- Warranty: Steelcraft lists a 3-year warranty for part 370270.
Fitment & Compatibility
- Series: Steelcraft PowerGlide Retractable Boards
- Vehicle: 2020-2023 Chevrolet Silverado 2500 HD
- Vehicle: 2020-2023 Chevrolet Silverado 3500 HD
- Vehicle: 2020-2023 GMC Sierra 2500 HD
- Vehicle: 2020-2023 GMC Sierra 3500 HD
- Cab / Body: Crew Cab
- Part Number: 370270
- Finish: Black
- Application Notes: All trim levels.
Confirm your model year, cab, trim and factory equipment before ordering. The application notes and exclusions apply to the vehicles listed above.
Product images are representative. The pictured vehicle, cab and installation may differ from this application.
What's in the Box
- Box 1: bracket kit 302293KIT.
- Box 2: running boards 323703.
Check all supplied components against the complete parts list before installation. Kit contents may vary by revision; confirm the current instructions for your application.
Specs & Warranty
- Construction: Extruded aluminum
- Operation: Powered deployment and retraction
- Lighting: LED step lighting
- Finish: Black
- Mount: Rocker
- Warranty: 3 Years
Installation Notes
Read the complete application-specific instructions before starting. Confirm mounting points, hardware and clearances, and follow the instructions for alignment and tightening.
Installation includes mechanical mounting and electrical connections. Follow the vehicle-specific wiring procedure, keep wiring clear of moving parts and heat, and perform the prescribed deployment and retraction checks before use.
Contact Steelcraft for the current 370270 installation instructions and complete parts list. Confirm any cutting, drilling, wiring or equipment-clearance requirements before starting.
Choose Steelcraft 370270 PowerGlide Retractable Boards for the application listed above.
The Steelcraft Advantage
PowerGlide combines a retractable step with LED illumination, providing access when deployed and a tucked-away position when retracted. Review the application and installation requirements with your dealer to select the correct kit.
Steelcraft brings more than 27 years of truck and SUV accessory experience, with U.S. facilities in Corona, California; Schertz, Texas; and Douglas, Georgia. Our lineup spans replacement bumpers, grille guards, running boards and more, supported by a network of dealers and distributors. Learn more about Steelcraft Automotive.
Where to Buy
Find a Steelcraft dealer and ask for 370270. Have your vehicle model, year, cab and equipment details ready to confirm the correct application.
Product Details
- Item: 370270
- Title: 2020-2023 Chevrolet Silverado 2500 HD; 2020-2023 Chevrolet Silverado 3500 HD; 2020-2023 GMC Sierra 2500 HD; 2020-2023 GMC Sierra 3500 HD
- Year Make Model - Submodel: 2020 Chevrolet Silverado 2500 HD - All models, subject to application notes
- Year Make Model - Submodel: 2021 Chevrolet Silverado 2500 HD - All models, subject to application notes
- Year Make Model - Submodel: 2022 Chevrolet Silverado 2500 HD - All models, subject to application notes
- Year Make Model - Submodel: 2023 Chevrolet Silverado 2500 HD - All models, subject to application notes
- Year Make Model - Submodel: 2020 Chevrolet Silverado 3500 HD - All models, subject to application notes
- Year Make Model - Submodel: 2021 Chevrolet Silverado 3500 HD - All models, subject to application notes
- Year Make Model - Submodel: 2022 Chevrolet Silverado 3500 HD - All models, subject to application notes
- Year Make Model - Submodel: 2023 Chevrolet Silverado 3500 HD - All models, subject to application notes
- Year Make Model - Submodel: 2020 GMC Sierra 2500 HD - All models, subject to application notes
- Year Make Model - Submodel: 2021 GMC Sierra 2500 HD - All models, subject to application notes
- Year Make Model - Submodel: 2022 GMC Sierra 2500 HD - All models, subject to application notes
- Year Make Model - Submodel: 2023 GMC Sierra 2500 HD - All models, subject to application notes
- Year Make Model - Submodel: 2020 GMC Sierra 3500 HD - All models, subject to application notes
- Year Make Model - Submodel: 2021 GMC Sierra 3500 HD - All models, subject to application notes
- Year Make Model - Submodel: 2022 GMC Sierra 3500 HD - All models, subject to application notes
- Year Make Model - Submodel: 2023 GMC Sierra 3500 HD - All models, subject to application notes
- Cab / Body: Crew Cab
- Description: 2020-2023 Chevrolet Silverado 2500 HD; 2020-2023 Chevrolet Silverado 3500 HD; 2020-2023 GMC Sierra 2500 HD; 2020-2023 GMC Sierra 3500 HD; PowerGlide Retractable Boards; Black
- Notes: All trim levels.
- Special Instructions: Ships in two boxes. Box 1- brackets: SKU 302293KIT / Box 2- boards: SKU 323703
- Finish: Black
- Warranty: 3 Years
- LTL: No
- Master UPC: 840813181585
- Kit / Components UPC: 840813180908
- Boards UPC: 840813180830
- Ext. Description: PowerGlide combines a retractable step with LED illumination, providing access when deployed and a tucked-away position when retracted.
- Category Tree: Light Duty - Power Glide Boards