Auxiliary AC & Heater Unit for 2025 GMC Yukon
No.
Part # / Description / Price
Price
1
HVAC Unit Case Assembly 
GM
GM Description: Tahoe. Auxiliary. Suburban. Rear. Escalade. Yukon.
MSRP $128.24
$71.17
MSRP $128.24
$71.17
2
Air Conditioning Evaporator Thermal Expansion Valve Seal Kit GM
GM Notes: PARTS: Part included with AC & heater assembly.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $12.82
$7.95
MSRP $12.82
$7.95
3
Auxiliary Heater Core GM
GM Notes: PARTS: Part included with AC & heater assembly.
Description: Long-life alloys provide corrosion resistance
High-strength brazed joints ensure durability
MSRP $89.44
$50.98
MSRP $89.44
$50.98
4
Auxiliary Air Conditioning Evaporator GM
GM Notes: PARTS: Part included with AC & heater assembly.
Description: Channel-plate construction provides a high refrigerant contact surface area, resulting in better performance
Vacuum-brazed, corrosion-treated, and leak-tested to help provide trouble-free operation
Manufactured to GM OE specification for fit, form, and function
MSRP $72.68
$41.43
MSRP $72.68
$41.43
5
Auxiliary Air Conditioning Evaporator Thermal Expansion Valve Kit GM
GM Description: Manufactured to GM OE specification for fit, form, and function
MSRP $29.46
$17.53
MSRP $29.46
$17.53
6
Air Conditioning Compressor Hose Seal GM
GM Notes: PARTS: Part included with AC & heater assembly.
Description: 6.0L, large. 6.6L diesel, 2017-19, large. Type 1. 6.6L diesel, small. 6.6L gas, small. Condenser and components, 1.3L turbo. Condenser and components, 1.2L turbo. CT4. Corvette. 1/2. 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 $9.04
$5.79
MSRP $9.04
$5.79
7
Expansion Valve Seal GM
GM Notes: PARTS: Part included with AC & heater assembly.
Description: CT4. Envision. Seal. Traverse. Front ac. All Required. 5/8". Acadia. 2.5l.
MSRP $8.00
$5.12
MSRP $8.00
$5.12
8
Auxiliary Blower Motor GM
GM Notes: PARTS: Part included with AC & heater assembly.
Description: Permanently lubricated, self-aligning bearings designed for long life and dependable performance
Manufactured to GM OE specification for fit, form, and function
MSRP $162.07
$89.95
MSRP $162.07
$89.95
9
Heating and Air Conditioning Blower Control Module GM
GM Notes: PARTS: Part included with AC & heater assembly.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $183.19
$101.66
MSRP $183.19
$101.66
9
10
Actuator GM
GM Notes: PARTS: Part included with AC & heater assembly.
Description: Type 3. Blazer EV. At air intake. Dual zone acc. Right. Evaporator & heater, air intake. Evaporator & heater, temp. Envision. 2021-25, temp valve.
MSRP $13.52
$8.38
MSRP $13.52
$8.38
11
Heater and Air Conditioning Evaporator and Blower Lower Case GM
GM Notes: PARTS: Part included with AC & heater assembly.
Description: 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 $48.14
$27.44
MSRP $48.14
$27.44
12
Auxiliary Air Conditioning Evaporator and Blower Module Drain Valve GM
GM Description: Manufactured to GM OE specification for fit, form, and function
MSRP $46.09
$26.27
MSRP $46.09
$26.27
13
HVAC System Wiring Harness GM
GM Notes: PARTS: Part included with AC & heater assembly.
MSRP $85.79
$55.76
MSRP $85.79
$55.76