4x4dude7

HI, on my new truck, GMC dealer screwed up on my order, now I don't have towing mirrors, its a 2019 gmc 2500 diesel sle, so they installed DL8 mirrors, power heated. I just wanted to be clear. on what is needed. I have a set of gmc 2017 manual fold towing mirrors that came off a 6.0 gas truck, they are power glass and heated with the turn signals and cargo side light. will they plug and play into my new 2019 truck or do I need to get replacement harness's ? and the temp sensor for the diesel mirror? please shed some light, thanks in advance