Not sure which 2001 GMC Sierra Folding Tonneau Covers are right for you? We have over 6556 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:
"Very easy installation. Took longer to take out of box than to put on. Easy to take off when cover is not needed." —John H from Willow Springs, MO bought a Lund Genesis Tri-Fold Tonneau Cover for a 2001 GMC Sierra.
"I love the way it fits, looks and fit. It set pretty much even with the bed rails and looks like it came with my truck. Also it provides very good security and you can have access the whole bed of your truck in a matter of seconds. Great cover." —Eric S from Deridder, LA bought a BAK BAKFlip G2 Tonneau Cover for a 2001 GMC Sierra, Standard bed (approx. 6' 6").
"I replaced a Lund tonneau of exceptional quality. The Lund lasted 6 yrs but finally broke during a commercial carwash. The American brand is lighter in weight (thinner fabric) than the Lund. I would recommend the American but would remove it bfore going thr a commercial carwash. Great value for the price differential." —Michael S from Pawleys Island, SC bought an American Tonneau Tri-Fold Tonneau Cover for a 2001 GMC Sierra, Standard bed (approx. 6 1/2 ft.).
"I bought the TonnoPro Tri-Fold Tonneau Cover as a replacement for a snap-on cover that was damaged in a hail storm. If I had known how quick and easy this cover installs, and how good it looks, I would have gotten one from the start. I frequently use my truck to transport a 12ft. fishing boat and 2 kayaks. The TonnoPro Tri-Fold Tonneau Cover's easy removal makes loading my truck a breeze, without the hassle of snaps. I love it!" —Timothy C from Homestead, PA bought a TonnoPro TonnoFold Tri-Fold Tonneau Cover for a 2001 GMC Sierra.
"I was surprised how easy it was to install! It was exactly what I hoped it would be. For the price and ease of installation, you can't beat it." —Thomas V from Thousand Oaks, CA bought a Lund Genesis Tri-Fold Tonneau Cover for a 2001 GMC Sierra.
"Good product and value. My only wish would be to engineer a way to get rid of the clamp bulge in the front of the cover." —Franklin C from De Pere, WI bought a TonnoPro TonnoFold Tri-Fold Tonneau Cover for a 2001 GMC Sierra.