Not sure which 2004 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:
"The Westin Signature Series Step bars installed easy and look great. I had to re-route my e-brake cable, but other then that the installation took far less time then I expected. AutoAnything was great to deal with and delivered quickly. I would recommend both to anyone." —Patrick F from Newton , NJ bought a Westin Signature Series Nerf Bars for a 2004 GMC Sierra.
"Westin makes a great step bar. They come packaged with great detail to make sure they are not scrathed or damaged. These step bars install in minutes and are strong enough to support a very large person.If you want step bars that are good looking, easy to install, and strong, I suggest getting Westin products." —Carl M from Allegany, NY bought a Westin Platinum Oval Step Bars for a 2004 GMC Sierra.