Technical instructions on how to upgrade 1994-1997 H1 HVAC systems to 1997.5 and later. Copied from VHS. I like the production of this video, parts and pieces magically appear and disappear, like it was worked on by a series of leprechauns... Thanks to LoneRider for letting me borrow the tape.
Amgeneral, 05745009, HVAC, Hummer, H1, 1997.5, Upgrade