Silver R/T

I have towing mirrors on my truck, they're not powered/heated. I can get some on ebay but what about switch, where would I plug it in, is there factory harness running inside door or on the dash?

KATOOM

If I remember right, I thought there was some threads discussing whether or not all trucks have the harnesses for all options available and the answer was yes. You just have to plug in the device and make sure there's a fuse in place too. The only way you'll find out is to pop the door out.

SIXSLUG

IIRC it's possible on any truck with the SLT package. Crank windows/plastic door panel/rubber floormat work truck versions probably do not...

You can pull the driver's door panel very carefully at the top right corner and peek in to find out...its a two wire on a white plug hanging there....

Knakeredwrench

I bought mirrors for my truck and need to find the wiring and switch to hook it up anyone have a source for that? I would junk yard it but do not have one near by. (2 hrs away)