SierraX

Thank you very much for the info. This forum is great!!!!

Repin meaning to take the new connectors you suggested buying and cut the old off the factory harness and replace with new 2016 connectors so the headlight will adapt. Think I got it. What's with the Gen5 adapter harness then-not needed?

Great! Thanks ricker6869 for the reply. Forgive my ignorance but what do you mean by "repin."

I was wondering if anyone has had any problems with the 2016 headlights in a 2015 truck other than the DRLs not turning off when you signal. Short question I guess being "will I just be able to buy the wire harness from Gen5 and the 2016 headlights and it work with the exception of the DRLs not turning off when signaling?" I have a 2015 All Terrain SLT and want the 2016 SLT headlights. Thanks!