![Westin WES Nerf Bars - GENX Nerf Bars & Running Boards Nerf Bars main image](http://frsport.com/cdn/shop/products/55774711c492739513358aa4111b1ae9_9275f572-bd29-4189-9292-162ce13e18f8.jpg?v=1661837980&width=800)
Westin 2015-2017 Chevy Silverado 25/3500 Crew Cab (Diesel) GENX Oval Drop Nerf Step Bars - Black 20-3975
![](http://frsport.com/cdn/shop/files/we-ship-worldwide_3.webp?v=1709782563&width=300)
WES Nerf Bars - GENX
Step Nerf Bar
Silverado/Sierra 25/3500 Crew Cab 2015-2017 (Diesel)
Applying style cues from both on and off-road bars the GenX Oval Nerf Step features a sleek 4 oval upper bar (bigger than other bars of a similar design) that provides style for the street and has a matching 2 oval drop step for the off-road minded.
GenX" 4 in. Oval Nerf Step Bar Cab Length; Incl. Mount Kit; 2 Drop Down Nerf Steps; Black Powdercoat; Rocker Mount;
![Westin WES Nerf Bars - GENX Nerf Bars & Running Boards Nerf Bars main image](http://frsport.com/cdn/shop/products/55774711c492739513358aa4111b1ae9_9275f572-bd29-4189-9292-162ce13e18f8.jpg?v=1661837980&width=800)