Not sure which 2012 GMC Sierra Nerf Bars & Running Boards are right for you? We have over 3558 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"Great product, had them on my last vehicle and decided to stick with a proven product on my new truck. Easy to install and they look great." —Matthew L from Richlands, NC bought a Westin Platinum Series Nerf Bars for a 2012 GMC Sierra.
"Wanted a wider step than the round bars provided. These Westins provided what I was looking for. Installation was simple and straight forward. Have only had them on for a month. Hopefully they will age well as I tend to keep my vehicles forever." —Alan T from Pueblo, CO bought a Westin Platinum Oval Step Bars for a 2012 GMC Sierra.