Well I got my SUV back this afternoon. I was surprised that he got it all back together… This is the picture I took yesterday afternoon when he had it all apart… There are a couple of brackets on the right hand side (by the door) and just to the left of that (in deeper to the firewall) is the heater core. The problem is that it’s in a frame box, so the box also has to be removed to replace the core…

I only have one issue (to date) and that is my fuel gauge is intermittent… other than that, everything is working fine..