Sierra 1500 4WD V8-5.3L VIN Z Flex Fuel (2005)
2. Install the evaporator tube nut to the condenser.
Tighten
Tighten the nut to 16 N.m (12 lb ft).
3. Install the grille to the vehicle.
4. Install the right park/turn signal lamp.
5. Install the evaporator tube to the evaporator.
6. Install the evaporator tube nut to the evaporator.
Tighten
Tighten the nut to 16 N.m (12 lb ft).
7. Evacuate and recharge the A/C system. Refer to Refrigerant Recovery and Recharging.
8. Leak test the fittings of the components using the J 39400-A.
