crownlevel

Good afternoon, my wife just purchased me a 2014 GMC Sierra SLT 1500. I want to upgrade the mirrors to tow mirrors with cargo lights, turn signals and power fold if possible. Heated would be nice, but I don't know if I'll be able to get any of these functions to work because the stock mirrors are manual fold and power adjustment only... I see many options online to purchase the tow mirrors, but don't really know which ones to buy and I also see a stand alone harness that's supposed to make it plug and play, but I'm not sure it will work with my truck. The build date is 10/13 if that helps... Can anyone help me with the right mirrors at a reasonable price and also guide me in the right direction to make the mirrors work...? Thanks in advance!