wwallace75

I have seat memory. Truck is an SLT with DL3 mirrors from factory. Would it be better to just wait until this issue is resolved?

Finally had time to check and the marker light and turn signal are tied internally in my mirrors. I pulled the pin for the marker lights and taped it up. Everything works as a turn signal now so thats fine for now. Im really happy with the visibility the tow mirrors give me when i took my toy hauler around the block for a test so I'd like to keep them. I'll probably end up picking up the nicer ones with power fold eventually. What do you recommend for now if the ones from A1 auto are having issues? how much more are the OEM ones? Part numbers are much appreciated.

I will try that this afternoon. They are aftermarket but I was told they worked fine on the previous truck. They were pretty cheap on Craigslist so I'm assuming the worst at this point. Do you have at picture of the pinout for the mirror plug? My truck is only missing 2 pins. I think they are the cargo and marker lights. The new mirrors are missing about half the pins.

I just picked up a set of aftermarket DPN tow mirrors second hand. My truck is a 14 Sierra 1500 SLT with DL3 mirrors. I know I'll need the RZY harness as well as your DIY door harnesses to get the marker lights and cargo lights to work but i have another issue. after installing the new mirrors, my turn signal will turn on both sides signals on the mirrors and in the headlights but not the tail lights on the bed.If I unplug either mirror, my signals work correctly on the other mirror and headlights. Could this be an incorrect pin layout in the connector?