gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Heater Case/Cover Replacement|Page 8637 > < Heater Case/Cover Replacement|Page 8635
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Heater Core: Service and Repair
Heater Core Replacement - Auxiliary

REMOVAL PROCEDURE

1. Remove the left rear quarter trim panel.
2. Remove the auxiliary heater case from the vehicle.
3. Remove the screws from the bottom of the auxiliary heater case.

4. Remove the heater core from the case.

INSTALLATION PROCEDURE

Heater Case/Cover Replacement|Page 8637 > < Heater Case/Cover Replacement|Page 8635