2018 GMC Sierra Denali HD LED Fog Light Bulb Upgrade How-To 

Finding this video really saved my ass. Attempted to remove and install the passenger side a few times but that trick of removing the plastic housing is the only reason I finally completed it

This was quite helpful as I replaced mine with yellow LEDs today. Thought it was going to be much worse, but on the passenger side I did that little trick and BAM, worked. Thanks for posting.

Just watched this, I installed mine tonight but wasn’t hearing a click just pressure. Not sure if it’s super secure

They do it that way for when it rains you can actually see the road

Good vid; thanks. What's the topper/canopy on that truck? Looks sharp.

I have the same truck for SLT. White with a cab looks good. I have an ongoing error code PO26D I change the map sensor. Do I have to do a drive cycle for it to clear

Thank you for you service sir 🫡