Silverado 2500 4WD V8-6.6L DSL Turbo (2010)
2. Install the coolant air bleed pipe (307) and seals (308) onto the cylinder heads.
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
3. Install the coolant air bleed pipe bolts (309).
Tighten the bolts to 12 Nm (106 lb in).
4. Install the coolant air bleed covers (313) and seals (308), if required.
5. Install the coolant air bleed cover bolts (312), if required.
Tighten the bolts to 12 Nm (106 lb in).