Silverado 1500 2WD V6-4.3L (2007)
2. Lubricate the O-ring seal with clean engine coolant.
3. Install the water outlet.
Notice: Refer to Fastener Notice.
4. Install the water outlet bolts.
Tighten the bolts to 21 N.m (15 lb ft).
5. Install the radiator inlet hose.
6. Install the air cleaner outlet resonator duct.
