gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Heater Pipe - Auxiliary|Page 2174 > < Heater Pipe - Auxiliary|Page 2172
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9. Connect the outlet heater hose to the heater core.

10. Connect the inlet heater hose to the heater core.
11. Fill the cooling system. Refer to Draining and Filling Cooling System in Cooling System.

Heater Pipe - Auxiliary|Page 2174 > < Heater Pipe - Auxiliary|Page 2172