Need help identifing side mirror
Trying to get a replacement driverside mirror on my Limited. I am getting confused though. The glass cracked on my mirrror and now I have the cool blue/black oil spill look behind the glass. This lead me to believe that I have the self dimming mirrors (has been cracked since I bought the Jeep so never dimmed). However in my reseach on WJJEEPS.com it says that it should have "GTNX" etched on the front bottom which mine does not have. So this is where I get confused. Do I have self dimming or not? Oil spill makes me thing yes, missing etching makes me think no? So here is my question, if I buy a self dimming replacement will it work (mainly the heating element portion) just not dim? Or is the wiring there it is just the mirror that is different?
2001 WJ 4.7 4x4 Limited