gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

With Air Conditioning|Page 1688 > < With Air Conditioning
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REMOVE OR DISCONNECT 

1.  Battery ground cable.
2.  Drain the radiator.
3.  Heater hoses from the core tubes (148).

Plug the core tubes to prevent spillage.

4.  Instrument panel compartment and door.
5.  Center duct to the selector duct (200).
6.  Center lower and center upper ducts.
7.  Temperature door cable.
8.  Nuts from the three selector duct studs that project into the dash panel.
9.  Selector duct to dash panel screw (inside the vehicle).

10.  Selector duct assembly.

With Air Conditioning|Page 1688 > < With Air Conditioning