Hi pgamboa. I appreciate reading all the positive positive feedback for your efforts! Nice job!
I am interested in upgrading my 2015 GMC Sierra SLT from DL3 to 1A Auto 1AMRP01786 towing mirrors. Have you been able to just build and supply the wiring harnesses based off of configurations you have addressed in the past, or should all purchased mirrors be shipped to you? If the mirror connectors need mods - do you sell a "dongle" or a mod to address without needing the mirrors. Basically I am trying to do what I can to not ship the mirrors (if possible) - yes, yes I am trying to pinch some pennies.
Thanks.