After firing a few different tunes in this 12 van and coming up with stabilitrak and a few other issues, i've figured out that I probably need a stock file with the correct segments. From what I'm seeing the only ones that will cause me issues are the speedo and fuel segments...but if I'm missing something please let me know! If anyone has got one, I'd appreciate it and would be more than happy to pay for it. Thanks ahead of time!


2012 LGH Van
Main OS - 12649244
Speedo segment - 12649704
Fuel system - 12649678