K 1500 Yukon 4WD V8-5.3L VIN Z Flex Fuel (2003)
INSTALLATION PROCEDURE
1. Install the evaporator core (1) to the HVAC module assembly (2).
IMPORTANT: If replacing the condenser, add the refrigerant oil to the evaporator core.
2. Install the evaporator cowl gasket (1) to the evaporator (2).
3. Install the evaporator cover (1) to the HVAC module assembly (2).
4. Install the screws to the evaporator cover (1).
NOTE: Refer to Fastener Notice in Service Precautions.
