Use Westin Automotive 21-23720 to provide 4-inch oval nerf bars for the listed Chevrolet Silverado 1500, GMC Sierra 1500, and Chevrolet Silverado 2500 HD applications.
- The stainless steel bars have a polished finish and surface step pads for vehicle entry.
- Check the model year, cab or door configuration and mounting arrangement before ordering.
Key Features
- Mount Kit Included.
- Rocker Panel Mount.
- Drilling Not Required.
- Injection Molded Polymer Step Pad.
- Fully Welded Domed Ends.
- Bolt-On Installation.
- Limited Lifetime Warranty.
- The all new PRO TRAXX™ 4 in Oval Tube Nerf Bars features a bold series unique saddle mounted step pad.
- The step pad features deep paved waterways that help keep step area dry.
Specifications
| Step Type | With Surface Steps |
|---|---|
| Color/ Finish | Polished |
| Material | Stainless Steel |
| Type | Oval |
| End Style | Curved |
| Pads Per Bar | 2 |
| End Cap Type | Welded |
| Weight Capacity (LB) | 300 lb |
| Mounting Location | Rocker Panel |
| Bracket Material | Steel |
| Number Of Brackets Per Side | 3 |
| Diameter (IN) | 4 in |
Vehicle Applications
- 2014 Chevrolet Silverado 1500
- 2014 GMC Sierra 1500
- 2015 Chevrolet Silverado 2500 HD
- 2015 Chevrolet Silverado 3500 HD
- 2015 GMC Sierra 2500 HD
- 2015 GMC Sierra 3500 HD
- 2015 Chevrolet Silverado 1500
- 2015 GMC Sierra 1500
- 2016 GMC Sierra 1500
- 2016 Chevrolet Silverado 1500
- 2016 GMC Sierra 2500 HD
- 2016 Chevrolet Silverado 3500 HD
- 2016 GMC Sierra 3500 HD
- 2016 Chevrolet Silverado 2500 HD
- 2017 Chevrolet Silverado 1500
- 2017 Chevrolet Silverado 2500 HD
- 2017 Chevrolet Silverado 3500 HD
- 2017 GMC Sierra 1500
- 2017 GMC Sierra 2500 HD
- 2017 GMC Sierra 3500 HD
- 2018 Chevrolet Silverado 1500
- 2018 Chevrolet Silverado 2500 HD
- 2018 Chevrolet Silverado 3500 HD
- 2018 GMC Sierra 1500
- 2018 GMC Sierra 2500 HD
- 2018 GMC Sierra 3500 HD
- 2019 Chevrolet Silverado 2500 HD
- 2019 Chevrolet Silverado 3500 HD
- 2019 GMC Sierra 2500 HD
- 2019 GMC Sierra 3500 HD
Package Contents & Exclusions
| Includes Mounting Bracket | Yes – Direct-Fit Type |
|---|
Part Identification
| Brand | Westin Automotive |
|---|---|
| Manufacturer Part Number | 21-23720 |
Installation Notes
| Drilling Required | No |
|---|---|
| Estimated Install Time (Hours) | 2 |
