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GMC Workshop Service and Repair Manuals

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Heater Hose - Inlet (XLT)|Page 4143 > < Heater Hose - Inlet (XLT)|Page 4141

Yukon XL 2500 2WD V8-6.0L VIN N (2006)

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9. Connect the outlet heater hose to the heater core.

10. Connect the inlet heater hose to the heater core.
11. Fill the cooling system. Refer to Draining and Filling Cooling System in Cooling System.

Heater Hose - Inlet (XLT)|Page 4143 > < Heater Hose - Inlet (XLT)|Page 4141