Auxiliary AC & Heater Unit for 2008 GMC Yukon
GM Upper Case, Right
Rear auxiliary. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
GM Upper Case, Left
Rear auxiliary. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
GM Upper Case Upper Seal
Rear auxiliary. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
GM Upper Case Lower Seal
Rear auxiliary. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
GM Lower Case
Rear auxiliary. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
GM Lower Case Lower Seal
Rear auxiliary. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
GM Drain Tube
Rear auxiliary. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
GM Tahoe, Yukon, Escalade. Enclave. For Auxiliary HVAC. XT6. Outlook. Rear auxiliary. Traverse Limited. Acadia Limited.
GM Expansion Valve
Tahoe, Yukon, Escalade. For Auxiliary HVAC. Responsible for removing pressure from within the liquid refrigerant, which alters the state from a liquid, to a vapor in the evaporator This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
GM ACDelcoâ„¢ Expansion Valve
For Auxiliary HVAC. Tahoe, Yukon, Escalade.
GM Expansion Valve Seal
Large. Without hybrid, front, 23.5 mm od. Upper. 2.4L, front. Rear auxiliary, outlet tube. 3.6L. 23.5mm O.D. x 15.5mm I.D. 3.0L, front. REAR. outer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
GM ACDelcoâ„¢ Expansion Valve Seal
Large. REAR. outer. 23.5mm O.D. x 15.5mm I.D. Upper. Rear auxiliary, outlet tube. Pressure hose,o-ring. 3.6L. 2.4L. front. Without hybrid, front, 23.5 mm od. 3.0L, front.
GM Expansion Valve Seal
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
GM Heater Core
Long-life alloys provide corrosion resistance High-strength brazed joints ensure durability This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
GM Heater Core Clip
Rear. Front, with auto temp control. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
GM Inlet Tube
Rear. Inlet. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
GM Outlet Tube
Rear. Outlet. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
GM Ring
Rear auxiliary. Front, with auto temp control. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
GM Resistor
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
GM Actuator
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
GM ACDelcoâ„¢ Actuator
Air inlet actuator. Sierra, silverado. 1500. Without standard cab. Mode valve. Sierra, silverado. 2500, 3500. With atc. Temp valve.
GM Actuator
Air inlet actuator. Sierra, silverado. 2500, 3500. Without standard cab. Sierra, silverado. 1500. Mode valve. With atc. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
GM HVAC Unit Case, Right upper
Tahoe, Yukon, Escalade. Rear. With auxiliary ac. Upper. Right.
GM HVAC Unit Case, Left upper
Tahoe, Yukon, Escalade. Rear. With auxiliary ac. Upper. Left.
GM HVAC Air Inlet Door Actuator
Mode valve. Temp valve. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
GM ACDelcoâ„¢ HVAC Air Inlet Door Actuator
Temp valve. Mode valve.
GM ACDelcoâ„¢ HVAC Air Inlet Door Actuator
All models. Mode door actuator. Sierra, silverado. 1500. Without atc. With standard cab. Sierra, silverado. 2500, 3500. Front 2003-06. mode. Sedan, mode. 2008-09 front. mode.
GM HVAC Blend Door Actuator
Mode valve. Temp valve. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
GM ACDelcoâ„¢ HVAC Blend Door Actuator, Rear
Air inlet actuator. Sierra, silverado. 1500. Without standard cab. Mode valve. Sierra, silverado. 2500, 3500. With atc. Temp valve.


