Not sure which 2003 GMC Sierra Truck Bed Liners are right for you? We have over 2570 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 value, keeps bed protected, easy to remove and clean. Cargo doesn't slide around and cause damage or spill." —Logan B from Boise, ID bought a Dee Zee Heavyweight Truck Bed Mat for a 2003 GMC Sierra, 6' 6" short bed, standard box.