I know this is an audio question, but what harness have you guys used after pulling out the stock hu in your truck. I have an 07 quad cab without the nav system and need a wiring harness for my new hu any help would be great, thanks.

 

I used this for my basic 4-speaker stock stereo. Requires additional wiring.
Or you can use THIS.

 

depends on where you get your headunit from, but a lot of times they throw in the faceplate and wiring harness for free.