Sierra Classic 2500 4WD V8-6.0L (2007)
8. Install the tie bar to radiator brace bolts (1). Access the bolts from the rear of the upper radiator support.
Tighten the compressor discharge hose nut to 9 N.m (80 lb in).
9. Install the grille.
10. Evacuate and recharge the system. Refer to Refrigerant Recovery and Recharging. See: Service and Repair/Removal and Replacement/Refrigerant
Recovery and Recharging
11. Leak test the fittings of the component using the J 39400-A.
