Access Accessories Total Bed Seal Kit 07+ New Body Chevy/GMC Fits select: 2007-2019 CHEVROLET SILVERADO, 2007-2019 GMC SIERRA

This kit works perfectly for my 2012 GMC Sierra Denali HD. Instructions are clear and easy to follow. The adhesive is excellent quality and stays exactly where you put it. Just stop looking and get this kit, you won't regret it. In combination with my Diamondback HD cover, I now have a completely water and dust! proof bed.

This kit is not perfect, but it is MUCH better than anything else I have found, and the company happily replaced part of it and made suggestions when I had problems with the lower tailgate seal not sticking on my 2016 Silverado 2500HD. On these trucks, the inner bed is not sealed in any way to the outer bed. The tailgate has about a 3/8 gap to the body and there are large 2x4 openings by each stake pocket that are open into the space between the inner and outer body (which is open at the bottom). even with a good camper shell, after driving on a dirt road, everything is covered in dust. THIS KIT REDUCES THAT PROBLEM BY AT LEAST 95%. On this model, We found that rather than following the undulations in the floor of the bed at the back, that seal got installed just below them. I then filled the gaps above the seal with black RTV (Silicon Rubber). Now, after many miles on dusty dirt roads, my equipment is nearly dust free. Good product.

I don't drive on dusty roads yet this GMCs bed was always covered with dust and the inside of the cap let alone it was cold in the Winter. It was a breeze to install the dust is gone I can't wait to see what it will be like camping in the Winter with no breezes blowing through. Great product!

Purchased a Leer topper for my 2016 Chevrolet pickup, and wanted to minimize the dust infiltration. This product plus a little sealant appears to have created a failry airtight area. The tailgate lower section could be a little wider in size, as it was hard to get the seal in right place and so it sealed bottom of pick up tailgate.

Before installation of the seal, the back of the pickup bed was covered in dust! After installation, traveling on the same roads there was very little dust on my stuff. I could have done a better job on the install, sealing the drain holes but I have a liner so I didn't think it mattered much. The foam seals at the rack holes are not easy to install. I'm thinking of filling the area with spray foam?