First of all, Thank you for all your time, research and input towards fellow forum members in regards to tow mirror installation pgamboa !
I have a 2015 Silverado High Country with DL3s that i am looking to upgrade. I purchased ebay tow mirrors similar to the 1Aauto ones that you guys have been discussing. I am going to consider them DPNs because the are non-powerfold. I couldn't justify spending the extra small fortune for the powerfold option.
Anyways, my understanding is that to upgrade from a DL3 with A45, to DPN tow mirrors, i need wiring harness LS#23171564 and RS#23171567. The two of which have been replaced recently by #23342727 and #23342716. They are $75 and $85 from GMpartsdirect.com. This will allow me to enable the amber running lights while driving, and rear facing LEDs while cargo lamps are on. Is this correct?
Now, one thing i am unclear about is whether or not i need additional wiring for all my stock functions to work properly. Some talk about this RZY jumper? Am i safer to purchase harnesses from you rather than gambling on GMpartsdirect?
Any input appreciated!