I need 3 rows of seats and more towing power....

anw7405 wrote:
All good ideas. The duramax vans only come in the cargo I think. Maybe the new ones come in passenger but way too much $$$$.

See my signature line, I have a 2012 duramax passenger van. You can find used ones below 20k now. It will take some looking and you may have to drive to another state to get one. On the 4x4 you would have to look at aftermarket conversion.

BTW, sorry to hear about your mechanical issues. Hopefully they quickly find a reason why your oil is running hot.