Envoy 4WD L6-4.2L VIN S (2003)
5. Install the foam insulators to the evaporator core-auxiliary lines (3).
6. Install the foam insulators to the thermal expansion valve-auxiliary (4).
7. Install the evaporator core-auxiliary.
5. Install the foam insulators to the evaporator core-auxiliary lines (3).
6. Install the foam insulators to the thermal expansion valve-auxiliary (4).
7. Install the evaporator core-auxiliary.