2018 Buick LaCrosse A/C & Heater Control Units

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2018 Buick LaCrosse

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Parts Questions

3 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.

1.Air Conditioner & Heater - Evaporator & Heater Components (2.5L)
2.Air Conditioner & Heater - Evaporator & Heater Components (3.6L)
3.Instrument Panel - Cluster & Switches

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Ref No.

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

1
84225482
A/C & Heater Case
Case Assembly-Heater & A/C Evaporator
- Part Notes: 2.5 Liter;3.6 Liter
MSRP: $252.02 Your Price: $140.50
1
Add To Cart

1
26231788
Cluster
Cluster, Instrument Panel Gage
Part Notes: 3.6l, Labeled 26231788
MSRP: $727.69 Your Price: $484.55
1
Add To Cart
1
26256553
Cluster
Cluster, Instrument Panel Gage
- Part Notes: 2.5l, Labeled 26256553
MSRP: $691.23 Your Price: $460.27
1
Add To Cart
1
26256554
Cluster
Cluster, Instrument Panel Gage
- Part Notes: 3.6l, Labeled 26248663;3.6l, Labeled 26256554
MSRP: $426.78 Your Price: $285.52
1
Add To Cart
1
26256556
Cluster
Cluster, Instrument Panel Gage
- Part Notes: 3.6l, Labeled 26256556
MSRP: $368.93 Your Price: $246.82
1
Add To Cart
1
26256559
Cluster
Cluster, Instrument Panel Gage
- Part Notes: 2.5l, Labeled 26248662;2.5l, Labeled 26256559
MSRP: $733.34 Your Price: $488.31
1
Add To Cart

2
23506173
A/C & Heater Case Bracket
Bracket, Heater And Air Conditioner Control
- Part Notes: 3.6 Liter
MSRP: $23.13 Your Price: $14.76
1
Add To Cart

2
26333630
Head-Up Display
Display Assembly-Head Up
- Part Notes: Lableled 26217604;Lableled 26283249
MSRP: $619.66 Your Price: $414.47
1
Add To Cart

2
84143022
Seal Kit
Seal Kit-Heater & A/C Evaporator & Blower Module
- Part Notes: 2.5 Liter
- Replaced By: 42843511
MSRP: $70.22 Your Price: $39.32
1
Add To Cart

3
84486329
Inlet Case
Housing-Air Inlet
- Part Notes: 2.5 Liter
- Replaced By: 87824141
MSRP: $127.68 Your Price: $71.50
1
Add To Cart

3
84143022
Seal Kit
Seal Kit-Heater & A/C Evaporator & Blower Module
- Part Notes: 3.6 Liter
- Replaced By: 42843511
MSRP: $70.22 Your Price: $39.32
1
Add To Cart

4
13508023
Filter
Filter, Air Conditioning
- Part Notes: 2.5 Liter
MSRP: $55.78 Your Price: $31.24
1
Add To Cart

4
84486329
Inlet Case
Housing-Air Inlet
- Part Notes: 3.6 Liter
- Replaced By: 87824141
MSRP: $127.68 Your Price: $71.50
1
Add To Cart

4
26271155
Parking Brake Switch
Switch Assembly-Parking Brake
Part Notes: W/Head-Up Display
MSRP: $35.24 Your Price: $23.68
1
Add To Cart
4
90925634
Parking Brake Switch
Switch Assembly-Parking Brake
- Part Notes: W/O Head-Up Display
MSRP: $19.45 Your Price: $13.07
1
Add To Cart

5
84143024
Blower Case
Case, Air Conditioner Evaporator
- Part Notes: 2.5 Liter, Upper
- Replaced By: 87824150
MSRP: $92.36 Your Price: $51.72
1
Add To Cart

5
13508023
Filter
Filter, Air Conditioning
- Part Notes: 3.6 Liter
MSRP: $55.78 Your Price: $31.24
1
Add To Cart

5
26674252
Hazard Switch
Switch Assembly-Hazard Warning
MSRP: $21.98 Your Price: $12.31
1
Add To Cart

6
84143024
Blower Case
Case, Air Conditioner Evaporator
Part Notes: 3.6 Liter, Upper
Replaced By: 87824150
MSRP: $92.36 Your Price: $51.72
1
Add To Cart
6
84215013
Blower Case
Case, Air Conditioner Evaporator
- Part Notes: 2.5 Liter, Lower
- Replaced By: 87824149
MSRP: $86.86 Your Price: $48.64
1
Add To Cart

6
26229264
Headlamp Switch
Switch Assembly-Headlamp *Jet Black
MSRP: $86.93 Your Price: $23.28
1
Add To Cart

7
84215013
Blower Case
Case, Air Conditioner Evaporator
- Part Notes: 3.6 Liter, Lower
- Replaced By: 87824149
MSRP: $86.86 Your Price: $48.64
1
Add To Cart

7
84486322
Blower Motor
Motor Assembly-Blower
- Part Notes: 2.5 Liter
MSRP: $380.59 Your Price: $212.17
1
Add To Cart

7

26674253
Start Button
Switch, Ignition Switch
MSRP: $46.70 Your Price: $26.15
1
Add To Cart

8
84486322
Blower Motor
Motor Assembly-Blower
- Part Notes: 3.6 Liter
MSRP: $380.59 Your Price: $212.17
1
Add To Cart

8
84836247
Evaporator Core
Evaporator Assembly-A/C
- Part Notes: 2.5 Liter
- Replaced By: 85638176
MSRP: $249.08 Your Price: $138.86
1
Add To Cart

8
13545621
Sun Load Sensor
Sensor Assembly-Sun Load & Ambient Light & Security
MSRP: $14.42 Your Price: $9.69
1
Add To Cart

9
84836247
Evaporator Core
Evaporator Assembly-A/C
- Part Notes: 3.6 Liter
- Replaced By: 85638176
MSRP: $249.08 Your Price: $138.86
1
Add To Cart

9
84806899
Expansion Valve
Valve Kit, Air Conditioner Expansion Refrigerant
- Part Notes: 2.5 Liter
MSRP: $104.75 Your Price: $58.67
1
Add To Cart

9
90926824
Multiplex Switch
Switch Assembly-Instrument Panel Multifunction *Jet Black
Part Notes: W/O Front Park Assist, W/O Sport Mode, W/O Lane Assist
MSRP: $34.44 Your Price: $9.92
1
Add To Cart
9
90926825
Multiplex Switch
Switch Assembly-Instrument Panel Multifunction *Jet Black
- Part Notes: W/O Front Park Assist, W/Sport Mode, W/O Lane Assist
MSRP: $34.84 Your Price: $23.41
1
Add To Cart
9
90926826
Multiplex Switch
Switch Assembly-Instrument Panel Multifunction *Jet Black
- Part Notes: W/O Front Park Assist, W/Sport Mode, W/Lane Assist
MSRP: $43.00 Your Price: $27.45
1
Add To Cart
9
90926827
Multiplex Switch
Switch Assembly-Instrument Panel Multifunction *Jet Black
- Part Notes: W/Front Park Assist, W/Sport Mode
MSRP: $46.99 Your Price: $31.57
1
Add To Cart
9
90926828
Multiplex Switch
Switch Assembly-Instrument Panel Multifunction *Jet Black
- Part Notes: W/O Front Park Assist, W/O Sport Mode, W/Lane Assist
MSRP: $37.61 Your Price: $25.28
1
Add To Cart
9
90926831
Multiplex Switch
Switch Assembly-Instrument Panel Multifunction *Jet Black
- Part Notes: W/Front Park Assist, W/O Sport Mode
MSRP: $46.23 Your Price: $31.07
1
Add To Cart

10
84806899
Expansion Valve
Valve Kit, Air Conditioner Expansion Refrigerant
- Part Notes: 3.6 Liter
MSRP: $104.75 Your Price: $58.67
1
Add To Cart

10
84315981
Heater Control
Control Assembly-Heater & A/C User Interface
Part Notes: W/O Heated Seats
MSRP: $188.26 Your Price: $105.43
1
Add To Cart
10
84447713
Heater Control
Control Assembly-Heater & A/C User Interface
- Part Notes: W/Heated Seats, W/O Ventilated
MSRP: $234.01 Your Price: $130.47
1
Add To Cart
10
84447714
Heater Control
Control Assembly-Heater & A/C User Interface
- Part Notes: W/Heated Seats, W/Ventilated
MSRP: $248.67 Your Price: $138.63
1
Add To Cart

10
84215014
Heater Core
Core Assembly-Heater
- Part Notes: 2.5 Liter
MSRP: $160.93 Your Price: $90.13
1
Add To Cart

11
23506184
Actuator
Actuator, Air Conditioner Control
- Part Notes: 2.5 Liter, Inlet Valve
MSRP: $56.35 Your Price: $31.56
1
Add To Cart

11
84188427
Controller
Control Assembly-Heater & A/C Remote
- Part Notes: Auto Temp Control
MSRP: $168.44 Your Price: $94.33
1
Add To Cart

11
84215014
Heater Core
Core Assembly-Heater
- Part Notes: 3.6 Liter
MSRP: $160.93 Your Price: $90.13
1
Add To Cart

12
23506171
Actuator
Actuator, Air Conditioner Control
Part Notes: 2.5 Liter, Temp Valve
Location: Driver Side
MSRP: $66.46 Your Price: $37.23
1
Add To Cart
12
23506172
Actuator
Actuator, Air Conditioner Control
- Part Notes: 2.5 Liter, Temp Valve
- Location: Passenger Side
MSRP: $68.13 Your Price: $38.16
1
Add To Cart

12
84225485
Evaporator Case
Case, Air Conditioner Evaporator Core Housing
- Part Notes: 3.6 Liter, Upper
- Replaced By: 87824142
MSRP: $84.58 Your Price: $47.36
1
Add To Cart

13
23506069
Evaporator Case
Case, Air Conditioner Evaporator Core Housing
- Part Notes: 3.6 Liter, Lower
- Replaced By: 87824143
MSRP: $89.30 Your Price: $50.01
1
Add To Cart

13
23506196
Temperature Sensor
Sensor, Air Conditioner Evaporator
- Part Notes: 2.5 Liter, #1
MSRP: $27.58 Your Price: $15.44
1
Add To Cart

14
23506184
Actuator
Actuator, Air Conditioner Control
- Part Notes: 3.6 Liter, Inlet Valve
MSRP: $56.35 Your Price: $31.56
1
Add To Cart

14
22801046
Temperature Sensor
Sensor, Air Conditioner Electric Temperature And Motor Control
- Part Notes: 2.5 Liter, #2
MSRP: $14.80 Your Price: $8.29
1
Add To Cart

15
23506171
Actuator
Actuator, Air Conditioner Control
Part Notes: 3.6 Liter, Temp Valve
Location: Driver Side
MSRP: $66.46 Your Price: $37.23
1
Add To Cart
15
23506172
Actuator
Actuator, Air Conditioner Control
- Part Notes: 3.6 Liter, Temp Valve
- Location: Passenger Side
MSRP: $68.13 Your Price: $38.16
1
Add To Cart

15
84215043
Harness
Harness Assembly-A/C Wiring
- Part Notes: 2.5 Liter
MSRP: $74.72 Your Price: $47.72
1
Add To Cart

16
23506182
Actuator
Actuator, Air Conditioner Control
- Part Notes: 3.6 Liter, Mode Valve
MSRP: $58.48 Your Price: $32.75
1
Add To Cart

17
23506196
Temperature Sensor
Sensor, Air Conditioner Evaporator
- Part Notes: 3.6 Liter, #1
MSRP: $27.58 Your Price: $15.44
1
Add To Cart

18
22801046
Temperature Sensor
Sensor, Air Conditioner Electric Temperature And Motor Control
- Part Notes: 3.6 Liter, #2
MSRP: $14.80 Your Price: $8.29
1
Add To Cart

19
84215043
Harness
Harness Assembly-A/C Wiring
- Part Notes: 3.6 Liter
MSRP: $74.72 Your Price: $47.72
1
Add To Cart

84138219
Dash Control Unit
Control Assembly-Heater & A/C User Interface
Part Notes: Lacrosse; W/O Heated Seats
MSRP: $193.34 Your Price: $108.27
1
Add To Cart
84138221
Dash Control Unit
Control Assembly-Heater & A/C User Interface
- Part Notes: Lacrosse; W/Heated Seats; W/O Ventilated Seats
- Replaced By: 84447713
MSRP: $234.01 Your Price: $130.47
1
Add To Cart