Not sure which 2012 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:
"Perfect fit, looks good, easy install, we'll see how it holds up." —William M J from Hobbs, NM bought a BedRug Truck Bed Liner for a 2012 GMC Sierra.
"Heavy wieght, fits perfectly, looks good. As advertised. Protects bed." —Kenneth C from Baltimore, MD bought a Dee Zee Heavyweight Truck Bed Mat for a 2012 GMC Sierra.