Yukon/Denali XL 1500 2WD V8-6.0L VIN U (2005)
3. Install the coolant air bleed pipe (2) and gaskets (3) onto the cylinder heads.
Notice: Refer to Fastener Notice in Service Precautions.
4. Install the coolant air bleed pipe studs (1).
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Tighten the studs to 12 Nm (106 inch lbs.).
5. Install the coolant air bleed pipe covers (2) and bolts (1).
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Tighten the bolts to 12 Nm (106 inch lbs.).
6. Fill the cooling system.
