skountz22

I have a horrible whistling noise between 45-65 mph. With the window down it sounds like it's coming from the left front, but I really can't tell. Folded mirror in and it still whistles. Here is a video posted by someone else on YouTube but it's close to what I'm hearing.

1. I don't have power fold. 2. I want to install myself. 3. I want the tow mirrors with the all the lights. Having the fold option would be good to have if it's possible. I sent you a message if you want to communicate that way.

I have a 2016 Silverado 2500 Crew Cab WT with DL8 mirrors. I would love to get the chrome tow mirrors with all the lights. First off, what is the p/n for the mirrors and what p/n harnesses would I need? Also, is power fold mirrors an option? I know this is a lot of questions but I've gotten different p/n's from multiple different GM sites. Very confusing...