Andrew Nonnenmacher

I did a search, but could not find anything. First time owning truck, but my previous two Malibu's I had found a module that just stays plugged into the OBD port, and when the car locked all the windows would automatically close. I'm wondering if there is something like this for our trucks. Current truck is 2021 Silverado RST. Thank you.

Hello, first time truck owner. Browsing thru forums and seeing people say this is an option. Would be interested. Found a product called the GM OBD Genie. Was wondering if anyone had see anything on it or tried it. Claims it does in 5 min at home what the dealer charges an hour for, for $499 right now.