Not sure which 2004 GMC Sierra Nerf Bars are right for you? We have over 4365 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:
"Excellent fit, good look. Instructions a little hard to follow, but overall, can't complain. I have other items in mind to purchase and will be getting them on autoanything.com." —Ray M from Frisco, TX bought a Westin 3" Signature Series Nerf Bars for a 2004 GMC Sierra.
"I had these on in less than an hour and they make my 04 GMC Sierra look great. Polished SS sets off the chrome trim on the doors. Love the look" —Charles R from West Palm Beach, FL bought a Westin 3" E Series Nerf Bars for a 2004 GMC Sierra, Extended cab.