How do I replace the Heater Core on a 2007 Chevy 1500 V8

Heater Core



Removal & Installation
 

Heater Core

To Remove:


Remove the HVAC assembly.

Remove the heater core cover screws.

Remove the heater core cover from the HVAC assembly.

Remove the heater core gasket from the core.

Remove the heater core from the HVAC module assembly.

To Install:

Install the heater core to the HVAC module assembly.

Install the heater core cowl gasket to the HVAC module assembly.

Install the heater core cover and screws to the HVAC module assembly.

Install the HVAC module assembly to the vehicle.