Phillip Alenduff

I have a 2011 Silverado 1500 LT 5.3L 4X4 (1LT RPO Code) with DL8 Mirrors RPO code. I have heated, electric motion controlled mirrors (not towing mirrors), that are manual Folding Black Mirrors. This is LC9 Engine without NHT max trailering package, and I have PDU All Star Edition. I am wanting to upgrade the DL8 mirrors to towing mirrors. I have heated, electrically operating mirrors. I would like to order the 1AAuto.com mirrors TRMRP00014 that will add the turn signals. I would like the DIY harness to add the turn signal capability. Thank you for all of the support you provide. It is awesome.