Not sure which 1999 GMC C/K 2500 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:
"When i read the reviews,before i bought this,I thought"yeah right","takes longer to read the instructions than to install it".Well, it's true!!!Coulden't believe it!Should have done this long ago!Fits perfectly,looks great,VERY user friendly.If you're thinking about this,but it.You won't be sorry." —Steven A C from Pemberville, OH bought an Extang Trifecta Folding Tonneau Cover for a 1999 GMC C/K 2500.