Auxiliary AC & Heater Unit for 2012 GMC Yukon
No.
Part # / Description / Price
Price
1
Auxiliary Air Conditioning Evaporator and Blower Case 
GM
GM Positions: Right
Description: 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
MSRP $133.64
$78.85
MSRP $133.64
$78.85
2
Auxiliary Air Conditioning Evaporator and Blower Case GM
GM Positions: Left
Description: 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
MSRP $132.44
$78.14
MSRP $132.44
$78.14
3
Auxiliary Air Conditioning Evaporator and Blower Motor Outlet Duct Seal GM
GM Description: Rear auxiliary. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $13.80
$8.63
MSRP $13.80
$8.63
4
Auxiliary Heater Air Outlet Seal GM
GM Description: 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
MSRP $13.35
$8.35
MSRP $13.35
$8.35
5
Auxiliary Air Conditioning Evaporator and Blower Lower Case GM
GM Description: Rear auxiliary. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $55.56
$33.34
MSRP $55.56
$33.34
6
Auxiliary Heater Core Seal GM
GM Positions: Lower
Description: 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
MSRP $19.59
$12.25
MSRP $19.59
$12.25
7
Auxiliary Air Conditioning Evaporator Core Case Drain Tube GM
GM Description: 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
MSRP $9.90
$6.19
MSRP $9.90
$6.19
8
Evaporator Core GM
GM Description: Tahoe, Yukon, Escalade. Enclave. For Auxiliary HVAC. XT6. Outlook. Rear auxiliary. Traverse Limited. Acadia Limited.
MSRP $456.16
$262.29
MSRP $456.16
$262.29
9
Air Conditioning Thermal Expansion Valve GM
GM Description: 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
MSRP $253.40
$145.71
MSRP $253.40
$145.71
10
Heater Core Kit with Seals and Clamps GM
GM Description: 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
MSRP $174.30
$102.84
MSRP $174.30
$102.84
11
Heater Core Inlet Tube GM
GM Description: 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
MSRP $33.56
$20.98
MSRP $33.56
$20.98
12
Heater Core Outlet Tube GM
GM Description: 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
MSRP $33.73
$21.08
MSRP $33.73
$21.08
13
Auxiliary Blower Motor GM
GM Description: Permanently lubricated, self-aligning bearings designed for long life and dependable performance
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
MSRP $177.41
$104.67
MSRP $177.41
$104.67
14
Heating and Air Conditioning Blower Control Module GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $183.19
$108.08
MSRP $183.19
$108.08
15
Temperature Mode Valve Actuator Assembly GM
GM Description: Mode valve. Temp valve. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
17
Heating and Air Conditioning Control Valve GM
GM Positions: Rear
Description: Temp. Restores heating performance on systems with damaged temperature valves/doors
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
MSRP $137.37
$81.04
MSRP $137.37
$81.04
17
No.
Part # / Description / Price
Price
1
Air Conditioning Evaporator Core GM
GM Description: Channel-plate construction provides a high refrigerant contact surface area, resulting in better performance
Vacuum-brazed, corrosion-treated, and leak-tested
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
MSRP $438.18
$251.95
MSRP $438.18
$251.95
2
Air Conditioning Line O-Ring GM
GM Description: Front 2003-06. Front, 2008-09. 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
3
Heater, Air Conditioning Evaporator, and Blower Lower Case GM
GM Description: , upper. Front, 2008-09. 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
MSRP $207.56
$119.35
MSRP $207.56
$119.35
4
Heater, Air Conditioning Evaporator, and Blower Lower Case GM
GM Description: , lower. Front, 2008-09. 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
5
HVAC Heater, Air Conditioning Evaporator, and Blower Module Heat Shield GM
GM Description: Front 2003-06. Front, 2008-09. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
6
Air Conditioning Evaporator Case Seal Kit GM
GM Description: Front 2003-06. 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
7
Heater Core GM
GM Description: 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
MSRP $325.56
$187.20
MSRP $325.56
$187.20
8
HVAC Heater Case GM
GM Description: Std cab. Front 2003-06. Front, 2008-09. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
9
Heating and Air Conditioning Blower Motor GM
GM Description: Permanently lubricated, self-aligning bearings designed for long life and dependable performance
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
MSRP $295.12
$169.69
MSRP $295.12
$169.69
11
Heating and Air Conditioning Blower Control Module GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $183.19
$108.08
MSRP $183.19
$108.08
12
Air Inlet GM
GM Description: Std cab. Blower case. Front, 2008-09. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
14
Heating and Air Conditioning Mode Valve Actuator Motor GM
GM Description: Mode. 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
MSRP $156.47
$92.31
MSRP $156.47
$92.31
15
Acdelco™ HVAC Mode Door GM
GM Description: Front 2003-06, defroster. Front, 2008-09, defroster valve. Sedan, defroster.
16
Passenger Side HVAC Temperature Valve GM
GM Positions: Right
Description: , temperature. Front, 2008-09. Restores heating performance on systems with damaged temperature valves/doors
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
17
Driver Side HVAC Temperature Valve GM
GM Positions: Left
Description: , temperature. Front, 2008-09. Restores heating performance on systems with damaged temperature valves/doors
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
18
Heating and Air Conditioning Defroster Valve GM
GM Description: Front, 2008-09, defroster valve. 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
MSRP $31.44
$19.65
MSRP $31.44
$19.65
20
Acdelco™ HVAC Air Inlet Door Actuator GM
GM Description: 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.
20
Heating and Air Conditioning Panel Mode Door Actuator GM
GM Description: Sierra, silverado. 1500. With standard cab. Sierra, silverado. 2500, 3500. With atc. Front, 2008-09, mode. Corrects mode door malfunction caused by a failed actuator
MSRP $136.54
$80.56
MSRP $136.54
$80.56
21
Temperature Mode Valve Actuator Assembly GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $356.04
$204.72
MSRP $356.04
$204.72
21
Air Conditioning Vacuum Actuator GM
GM Positions: Rear
Description: 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
MSRP $98.65
$59.20
MSRP $98.65
$59.20
22
HVAC Heater Mode Door Lever GM
GM Description: 1999-02. mode. Sedan, mode. Front, 2008-09.
MSRP $13.04
$8.15
MSRP $13.04
$8.15
23
Air Conditioning Module Wiring Harness GM
GM Description: , with auto temp cntrl. Front, 2008-09. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
23
Air Conditioning Module Wiring Harness GM
GM Positions: Front
Description: Manual temp cntrl. , without auto temp cntrl. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors