Not sure which 2008 GMC Sierra Truck Bed Liners are right for you? We have over 1553 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:
"Fits like a "T" and very easy to install. Looks great." —Ken P from San Antonio, TX bought a BedRug Truck Bed Liner for a 2008 GMC Sierra.
"I wish i would have found this mat years ago. All of my tools and supplies dont slide around when I turn corners or stop and go in traffic. I always drive with caution because things are always sliding around in the bed. I found this Dee Zee bed mat at AutoAnything and now my things stay put, no sliding around. Nice appearance for my pickup. Great value." —Monte P from Commerce City, CO bought a Dee Zee Heavyweight Truck Bed Mat for a 2008 GMC Sierra.
"Went on easy and look great! If there was only on inch more to the side for it would help old people mostly getting out of our GMC 2500HD." —Louis F S from Colorado Springs, CO bought an Al's Liner Kit for a 2008 GMC Sierra.