i live in NY and have an otherwise gorgeous 2007 Tahoe with under 55k miles. The frame is covered with rust . The interior and body is absolutely beautiful. The vehicle has been very well maintained . I am feeling like it is time to move into a larger vehicle and can’t sell this as is. Has anyone had success dealing with shops that handle rusty frames and do welding repairs on these? Looking at this truck, it looks like two different vehicles. The body and interior are pristine and the frame is a mess.