Tahoe 2WD V8-5.3L VIN Z Flex Fuel (2004)
2. Install the lower module cover to the auxiliary HVAC module.
3. Install the heater core (1) to the auxiliary HVAC module.
4. Install the heater core cover (1) to the auxiliary HVAC module.
5. Install the air temperature actuator (1) to the auxiliary HVAC module.
