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GMC Workshop Service and Repair Manuals

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Heater Core > < Auxiliary Air Conditioning Evaporator Thermal Expansion Valve Replacement

Yukon XL 4WD V8-5.3L (2011)

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Expansion Block/Orifice Tube: Service and Repair
Expansion (Orifice) Tube Replacement

Expansion (Orifice) Tube Replacement

Heater Core > < Auxiliary Air Conditioning Evaporator Thermal Expansion Valve Replacement