Heater for 2018 Buick LaCrosse
No.
Part # / Description / Price
Price
1
Heater and Air Conditioning Evaporator Case 
GM
GM Description: With auto temp ctrl. 3.6L. 2.5L. 1st design. 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 $274.70
$150.40
MSRP $274.70
$150.40
2
Heater and Air Conditioning Remote Control Bracket GM
GM Description: 3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $23.59
$16.13
MSRP $23.59
$16.13
5
Cabin Air Filter GM
GM Description: Enhance your vehicle's cabin air quality with the GM Genuine Cabin Air Filter, part number 13508023. This high-quality filter is engineered to remove airborne contaminants, such as dust, pollen, and other particles, before they enter the cabin. Designed wi ...
MSRP $55.78
$31.79
MSRP $55.78
$31.79
6
MSRP $100.68
$55.88
7
MSRP $94.68
$53.97
8
MSRP $359.09
$196.60
9
Air Conditioning Evaporator GM
GM Description: Malibu. LaCrosse. 3.6L. 2.5L. XT4. 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
MSRP $214.98
$117.71
MSRP $214.98
$117.71
10
Air Conditioning Evaporator Thermal Expansion Valve Kit GM
GM Description: Malibu. LaCrosse. 3.6L. 2.5L. XT4. 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 $106.85
$59.31
MSRP $106.85
$59.31
11
Acdelco™ Heater Core GM
GM Description: LaCrosse. Main. 2021-25. Envision. 3.6L. 2.5L. Malibu. 1.8l. XT4.
11
Heater Core GM
GM Description: Malibu. LaCrosse. 3.6L. 2.5L. XT4. Main. 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 $164.15
$91.11
MSRP $164.15
$91.11
13
MSRP $89.30
$50.90
14
Acdelco™ Door Actuator GM
GM Notes: PARTS: Part included with inlet case.
Description: Malibu. LaCrosse. XT4. Air inlet. 3.6L. inlet valve. 2.5L, inlet valve.
14
Heating and Air Conditioning Air Inlet Door Actuator GM
GM Notes: PARTS: Part included with inlet case.
Description: Malibu. Air inlet. LaCrosse. 3.6L, inlet valve. 2.5L, inlet valve. XT4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $57.47
$32.76
MSRP $57.47
$32.76
15
Temperature Valve Actuator Assembly GM
GM Positions: Left
Description: Malibu. XT4. Left. 2.5L. temp valve. Restore HVAC temperature control caused by worn actuator
MSRP $19.41
$11.65
MSRP $19.41
$11.65
15
Temperature Valve Actuator Assembly GM
GM Positions: Right
Description: Temperature. LaCrosse. XT4. Temp valve. Right. Restore HVAC temperature control caused by worn actuator
MSRP $69.49
$39.62
MSRP $69.49
$39.62
15
Acdelco™ HVAC Blend Door Actuator GM
GM Positions: Left
Description: Malibu. Left. 3.6L. temp valve. XT4. 2.5L, temp valve.
15
Acdelco™ Door Actuator GM
GM Positions: Right
Description: Malibu. Right. Temperature. LaCrosse. 3.6L. temp valve. XT4. 2.5L, temp valve.
16
Heating and Air Conditioning Panel Mode Door Actuator GM
GM Description: Malibu. LaCrosse. 3.6L, mode valve. XT4. Corrects mode door malfunction caused by a failed actuator
MSRP $59.64
$33.99
MSRP $59.64
$33.99
17
Air Conditioning Evaporator Temperature Sensor GM
GM Description: At evaporator. Malibu. LaCrosse. 3.6L, #1. 2.5L, #1. Evaporator air temp sensor. XT4. 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 $28.14
$16.88
MSRP $28.14
$16.88
18
Instrument Panel Air Duct Air Temperature Sensor GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $15.84
$9.50
MSRP $15.84
$9.50
19
Air Conditioning Wiring Harness GM
GM Description: 3.6L. 2.5L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $74.72
$48.58
MSRP $74.72
$48.58