NSLUMO Led Side Marker Lights Replacement for 2020 2021 2022 GMC Sierra 2500HD 3500HD Pickup Amber Front Rear Red Side Markers Left Right Fender OEM Fit Sidemarker Lamps Kit Euro Smoked Lens

A must have for any gmc sierras with the fender marker lights..I went with the red in rear and amber in front...easy install and quality is top notch

Have received many compliments on this “minor” modification on my new 2500HD Denali Ultimate. Fairly easy to install and looks great!

These are much nicer looking than OEM equipment.

GMC makes the installation harder than it has to be. The front lights are easy. The rear fender lights need the fender removed. This kit does not come with any clips to replace the ones you break and believe me you will break some. I broke about 7 total, so expect to buy some extra clips as well. I just went to Oreillys and picked them up it's not a big deal. Also in hindsight, I have found other smoked markers that have two full bars of LEDs not just one. I like them, and I'm glad I got them, it's just one of those things where I probably would have gotten the two bars just for looks. Again, this is in hindsight, I'm happy and not returning them. They fit perfectly and snap in easily. And anything is better than the amber factory lights.

I love the way these look! I HIGHLY suggest you go ahead and buy replacement clips for the rear fender wells. The nylon tool they suggested didn't work and I broke 4 and only got the fender well half off. So I have to wait to do the other side. Also. The passenger side front light is accessible from under the hood.

Not super bright, honestly about the same as stock. Installed myself in over an hour. Recommend you find a video before installing as the instructions are not great. I do like the smoke color when off and the red in the back is a nicer touch than the stock amber.

Lights arrived well bubble wrapped and in plastic, but one had one of the screw hole mounts broken off. Installation was moderately difficult, not because of the light, but because of removing everything on the truck to get to them. Like others have said, watching video's can help prepare you for it. Overall, I think it took me a couple of hours of straight work. I bought a trim tool at Autozone for the rear wheels and it didn't seem to work all that well for this purpose. I ended up breaking a few snaps. There may be a better trim tool for this effort. Front lights require the wheel well liner to be removed and there about 10 screws holding each one in, plus 5 for the rear mud flaps. Overall, it is doable job, but it's also more than changing a bulb. As far as appearance after the installation, they look great! Much brighter and longer than the original lights. I especially like the red rear lights.