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2004 GMC Canyon Hard Tonneau Covers

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Latest Customer Reviews

UnderCover Classic Tonneau Cover Reviews

small leak

Reviewed By david c (Waldorf, MD) Reviewed for a 2004 GMC Canyon —9/30/2008 4:52 AM

Looks great and easy to install. I detected a small leak near the front while driving in the rain. Ok when sitting still. Recommend fabricating an additional seal or modify the existing at the front corner. I will modify my own with something flexible that will fill the crack but soft enough to compress when the cover is closed. davie

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Extang Solid Fold 2.0 Tonneau Cover Reviews


Reviewed By Robert F (Marietta, GA) Reviewed for a 2015 GMC Canyon —9/18/2015 8:39 PM

can install or takeoff in maybe 3 minutes or max of 5 minutes. amazingly easy. good quality and very practical in usability.

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Retrax RetraxPRO MX Tonneau Cover Reviews

Retrax RetraxPRO MX

Reviewed By William E T (Glen Rock, NJ) Reviewed for a 2015 GMC Canyon —9/18/2015 5:12 AM

A+++ I installed it with one other person. Just make sure that you have two drain holes in the bed of adequate diameter for the drain tubes, or you will be un-installing to drill them. Minor inconvenience, my lack of planning ahead was to blame. After installing, it did not "roll freely", but after using it for a while it has loosened up quite a bit, and can now be operated with one hand. Other than that, no problems, 1st rate. Inside stays 99% dry in rain, a few drips :-) Love it overall!

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