Westins Pro Traxx 5 Wheel-to-Wheel Oval Tube Step Bars come complete with a driver and passenger side step and a vehicle specific mount kit so theres only one part number to order. The wheel-to-wheel length steps include a third step beyond the cab for easy access to the truck bed. Each step features 3 step areas per side for multiple boost-up points. The step pad beyond the cab is a smaller step pad that features the Westin brand design that matches the other two full-sized step pads.
This Part Fits: 
 
  This Part Fits:
| Year | Make | Model | Submodel | 
|---|---|---|---|
| 2016,2018 | Chevrolet | Silverado 1500 | Custom | 
| 2014-2018 | Chevrolet | Silverado 1500 | High Country | 
| 2009-2013 | Chevrolet | Silverado 1500 | Hybrid | 
| 2007-2013,2015-2018 | Chevrolet | Silverado 1500 | LS | 
| 2007-2018 | Chevrolet | Silverado 1500 | LT | 
| 2007-2018 | Chevrolet | Silverado 1500 | LTZ | 
| 2015-2018 | Chevrolet | Silverado 1500 | SSV | 
| 2007-2018 | Chevrolet | Silverado 1500 | WT | 
| 2010-2013 | Chevrolet | Silverado 1500 | XFE | 
| 2014-2018 | GMC | Sierra 1500 | Base | 
| 2007-2018 | GMC | Sierra 1500 | Denali | 
| 2009-2013 | GMC | Sierra 1500 | Hybrid | 
| 2007-2013 | GMC | Sierra 1500 | SL | 
| 2007-2018 | GMC | Sierra 1500 | SLE | 
| 2007-2018 | GMC | Sierra 1500 | SLT | 
| 2007-2013 | GMC | Sierra 1500 | WT | 
| 2010-2013 | GMC | Sierra 1500 | XFE |