2007...Towing/Non-towing Mirror interchangeability?

[JPM383]

I was curious to see if the harnesses for the powered non-towing mirrors is the same as the Towing Mirrors. I would like to upgrade to towing without any major modification to the wiring.

Can anybody verify if the harness/connectors are compatible?

Thanks.

[mikeproc]

On my 01 they were the same, but the towing mirrors didnt have the markers in them.

[strokinwartown]

I had the paddle type mirrors that were power and just put mirrors from an 07 that had signals, heated and power. Plugged right in and everything works fine besides the heat which I don't need. Looks great and the mirrors are useable now!