2008 GMC Sierra 1500 Factory Tail Lights

These lights came in quick and were decent quality as far as materials were concerned. My issues were with the fit and lines of the lenses and the seals to the bulbs. First off, the lights fit in the truck fine and function fine but upon closer inspection do not match up with the allotted spaces on the truck as well as OEM parts. There are gaps on the sides and part of the lenses protrudes from the side. You cant really see it from a distance but it is noticeable up close. This wasn't a huge issue but you wouldn't think it would be that hard to mold a light like the OE part. Secondly and more importantly the o-ring seals on the back of the lights for the bulbs were not thick enough. I actually think this was a molding issue where the turn in locking part of the light housing was not molded thick enough. Regardless, the lights and wiring harness was extremely loose and actually fell out just days after the initial install. This led to condensation in the light within 24 hours of installing. I ended up having to buy some thin red gasket rubber and cut my own o-rings to double up on the seal. This seems to have solved the issue but it could have been avoided by better molding. At the end of the day, the lights function and look pretty good but I shouldn't have had to do all the extra work to get them to work properly. On a side note, the color is not quite as dark or black as in the photo and it truly is a smokey red or deep crimson color. If you want truly tinted tail lights have your stock tails tinted or do it yourself.