Hey guys,

im looking to get a new to me used truck a 1500 or 2500 of some sort and was wondering if anyone could confirm what years the app with work with! I would like to be able to use a gm app to start my vehicle and whatever other functions they allow you to do! I was looking at a 2015 and the salesman told me they have updated the onstar and it would not work with a 2015 model he even confirmed it with the customer service person at on star but none of them could tell me what model years it would work with so I’m wondering if anyone here knows!

thanks in advance