Part Description: 2009 Chevrolet Silverado 3500 HD Case-Heater & A/C Evaporator & Blower Upper
More Info
Vehicle Fitment
2009 Chevrolet Silverado 3500 HD | LT, LTZ, WT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
FAQ for A/C Evaporator Core Repair
Q: How to remove the Air Conditioning Evaporator Core?
A:
You should remove the Heating Ventilation and Air Conditioning (HVAC) module, the screws from the HVAC module assembly, the evaporator cowl gasket from the evaporator, and the evaporator core from the upper HVAC module assembly.
By Bob
GM Specialist
28/10/2022
Q: How to install the Air Conditioning Evaporator Core?
A:
You should install the evaporator core to the HVAC module assembly, the upper HVAC module assembly from the lower HVAC module assembly, the evaporator cowl gasket to the evaporator, the screws to the HVAC module assembly, and the HVAC module assembly.
By Bob
GM Specialist
28/10/2022
FAQ for Other Repair Info
Q: How to install the Blower Motor?
A:
You should install the Blower Motor, the blower motor to the heater/ventilation module, the blower motor insulating cover, and the blower motor insulating cover screws.
Q: What should be done before servicing the Heater Core?
A:
You should remove the Heating Ventilation and Air Conditioning (HVAC) module and then disconnect the wiring harness retainer from the Heater Core cover.
Q: How to install the Heater Outlet Hose?
A:
You should install the outlet Heater Hose, the outlet heater hose to the water pump, the outlet heater hose to the surge tank, the outlet heater hose clamp to the surge tank, and the heater and surge tank hoses to the mounting clip.