I got her in the garage and up on jack stands.
First thing I did was yank out the inner fender wells.
This suburban had the rear heater option, which no longer worked and is no longer needed, so I got to tearing out the valve, lines, rear fan and rear heater core.
Valve
Crusty old hoses running to the back. Will likely mount the air tank along here, and have the air compressors on the inside of the frame rails.
Running up into the bed.
Have some holes to plug now. Ordered up some plugs from Amazon since the local parts store didn't have anything large enough, will likely weld something in at a later date.
No More Heater! Gonna toss the trim back in after the plugs arrive.
Here is all the junk that was removed.
Up front I used 2 Dorman heater hose connectors for now after pulling the valve, i figured no point in replacing the hoses with new ones, especially if I end up going with vintage air.
-Dexter