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2019 Buick LaCrosse Light Relays, Switches & Control Modules

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Electrical & Lighting

22 products about 2019 Buick LaCrosse Light Relays, Switches & Control Modules found

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  • OEM 2019 Buick LaCrosse Adjuster Switch Diagram - 13597422
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    OEM (Genuine) 2019 Buick LaCrosse Adjuster Switch

    PartNumber: 13597422
    $43.43 MSRP: $81.96
    You Save: $38.53 (48%)
    Product Specifications
    • Notes: Brake Pedal Position Sensor; LaCrosse
    • Item Dimensions: 4.4 x 2.4 x 1.9 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 13583369
    • Replaced by: 13564167
    • Part Description: 2019 Buick LaCrosse Adjuster Switch
    More Info
    Vehicle Fitment
    • 2019 Buick LaCrosse | Avenir, Base, Essence, Leather, Preferred, Premium, Sport Touring | 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
  • OEM 2019 Buick LaCrosse Adjuster Switch Diagram - 13597422
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    OEM (Genuine) 2019 Buick LaCrosse Adjuster Switch

    PartNumber: 13597422
    $43.43 MSRP: $81.96
    You Save: $38.53 (48%)
    Product Specifications
    • Notes: Brake Pedal Position Sensor; LaCrosse
    • Item Dimensions: 4.4 x 2.4 x 1.9 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 13583369
    • Replaced by: 13564167
    • Part Description: 2019 Buick LaCrosse Adjuster Switch
    More Info
    Vehicle Fitment
    • 2019 Buick LaCrosse | Avenir, Base, Essence, Leather, Preferred, Premium, Sport Touring | 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
  • OEM 2019 Buick LaCrosse Module Diagram - 13594614
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    OEM (Genuine) 2019 Buick LaCrosse Module

    PartNumber: 13594614
    $156.54 MSRP: $301.62
    You Save: $145.08 (49%)
    Product Specifications
    • Notes: LaCrosse
    • Other Names: Body Control Module, Module
    • Item Dimensions: 11.4 x 6.4 x 3.4 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 13534187
    • Part Description: 2019 Buick LaCrosse Module
    More Info
    Vehicle Fitment
    • 2019 Buick LaCrosse | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L GAS
  • OEM 2019 Buick LaCrosse Alarm Module Diagram - 84169042
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    OEM (Genuine) 2019 Buick LaCrosse Alarm Module

    PartNumber: 84169042
    $65.99 MSRP: $124.52
    You Save: $58.53 (48%)
    Product Specifications
    • Notes: Park Assist, Without Front Park Assist
    • Other Names: Alarm Module, Control Module, Control Unit, Module
    • Item Dimensions: 7.9 x 4.4 x 2.2 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2019 Buick LaCrosse Alarm Module
    More Info
    Vehicle Fitment
    • 2019 Buick LaCrosse | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L GAS
  • OEM 2019 Buick LaCrosse Module Diagram - 84078176
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    OEM (Genuine) 2019 Buick LaCrosse Module

    PartNumber: 84078176
    $125.80 MSRP: $208.22
    You Save: $82.42 (40%)
    Product Specifications
    • Notes: Park Assist Module; LaCrosse; Without Cross Traffic Alert
    • Other Names: Control Module, Control Unit, Module
    • Item Dimensions: 5.7 x 3.0 x 1.5 inches
    • Item Weight: 2.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2019 Buick LaCrosse Module
    More Info
    Vehicle Fitment
    • 2019 Buick LaCrosse | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L GAS
  • OEM 2019 Buick LaCrosse AC Relay Diagram - 13500114
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    OEM (Genuine) 2019 Buick LaCrosse AC Relay

    PartNumber: 13500114
    $9.94 MSRP: $22.92
    You Save: $12.98 (57%)
    Product Specifications
    • Notes: Engine Compartment, A/C Compressor; Part included with fuse & relay box.;Engine Compartment, Headlamp; Part included with fuse & relay box.
    • Item Dimensions: 3.8 x 2.2 x 0.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12193606, 19115080, 15328866, 12135034, 15393412, 12088567, 12135170, 19116057
    • Part Description: 2019 Buick LaCrosse AC Relay
    More Info
    Vehicle Fitment
    • 2019 Buick LaCrosse | Avenir, Base, Convenience, CX, CXL, CXS, Essence, Leather, Preferred, Premium, Sport Touring, Super, Touring | 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.3 L GAS
  • OEM 2019 Buick LaCrosse Module Asm, Driver Seat Adjuster Memory (Hardware) Diagram - 23338340
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    OEM (Genuine) 2019 Buick LaCrosse Module Asm, Driver Seat Adjuster Memory (Hardware)

    PartNumber: 23338340
    $159.98 MSRP: $241.32
    You Save: $81.34 (34%)
    Product Specifications
    • Notes: With Heated, Seat Heat; LaCrosse
    • Item Dimensions: 10.7 x 8.8 x 2.5 inches
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22978656, 20963028, 23120589, 13517130, 22863113, 13592437, 13596897
    • Part Description: 2019 Buick LaCrosse Module Asm, Driver Seat Adjuster Memory (Hardware)
    More Info
    Vehicle Fitment
    • 2019 Buick LaCrosse | Avenir, Base, Essence, Leather, Preferred, Premium, Sport Touring | 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
  • OEM 2019 Buick LaCrosse Module Diagram - 13519643
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    OEM (Genuine) 2019 Buick LaCrosse Module

    PartNumber: 13519643
    $197.71 MSRP: $373.06
    You Save: $175.35 (48%)
    Product Specifications
    • Notes: Instrument Panel, Body Control
    • Other Names: Body Control Module, Module
    • Item Dimensions: 6.2 x 3.0 x 11.6 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 13534189
    • Part Description: 2019 Buick LaCrosse Module
    More Info
    Vehicle Fitment
    • 2019 Buick LaCrosse | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L GAS
  • OEM 2019 Buick LaCrosse Module Diagram - 84737638
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    OEM (Genuine) 2019 Buick LaCrosse Module

    PartNumber: 84737638
    $217.67 MSRP: $342.34
    You Save: $124.67 (37%)
    Product Specifications
    • Other Names: Control Module, Module
    • Fitment Type: Direct Replacement
    • Replaced by: 84991870
    • Part Description: 2019 Buick LaCrosse Module
    More Info
  • OEM 2019 Buick LaCrosse Module Diagram - 13523241
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    OEM (Genuine) 2019 Buick LaCrosse Module

    PartNumber: 13523241
    $139.62 MSRP: $263.48
    You Save: $123.86 (48%)
    Product Specifications
    • Other Names: Control Module, Module, Transmitter
    • Item Dimensions: 5.9 x 5.5 x 3.3 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 13599810, 13508008, 13508017, 13510101
    • Part Description: 2019 Buick LaCrosse Module
    More Info
    Vehicle Fitment
    • 2019 Buick LaCrosse | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L GAS
  • OEM 2019 Buick LaCrosse Control Module Diagram - 26700023
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    OEM (Genuine) 2019 Buick LaCrosse Control Module

    PartNumber: 26700023
    $71.20 MSRP: $111.99
    You Save: $40.79 (37%)
    Product Specifications
    • Notes: Headlamp
    • Other Names: Control Module
    • Item Dimensions: 5.3 x 4.2 x 1.7 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2019 Buick LaCrosse Control Module
    More Info
    Vehicle Fitment
    • 2019 Buick LaCrosse | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L GAS
  • OEM 2019 Buick LaCrosse Headlamp Switch Diagram - 26229264
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    OEM (Genuine) 2019 Buick LaCrosse Headlamp Switch

    PartNumber: 26229264
    $23.21 MSRP: $91.61
    You Save: $68.40 (75%)
    Product Specifications
    • Notes: LaCrosse; Label 26229264;LaCrosse; Label 26687986
    • Other Names: Headlamp Switch
    • Item Dimensions: 5.3 x 3.1 x 2.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 26687986
    • Part Description: 2019 Buick LaCrosse Headlamp Switch
    More Info
    Vehicle Fitment
    • 2019 Buick LaCrosse | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L GAS
  • OEM 2019 Buick LaCrosse Antitheft Module Diagram - 13523276
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    OEM (Genuine) 2019 Buick LaCrosse Antitheft Module

    PartNumber: 13523276
    $54.72 MSRP: $103.28
    You Save: $48.56 (48%)
    Product Specifications
    • Notes: Lower Components; Part included with center console.
    • Other Names: Antitheft Module
    • Item Dimensions: 4.1 x 2.6 x 2.5 inches
    • Item Weight: 0.40 Pounds
    • Replaces: 13502302, 13504287
    • Part Description: 2019 Buick LaCrosse Antitheft Module
    More Info
    Vehicle Fitment
    • 2019 Buick LaCrosse | Avenir, Base, Convenience, CX, CXL, CXS, Essence, Leather, Preferred, Premium, Sport Touring, Touring | 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
  • OEM 2019 Buick LaCrosse Alarm Module Diagram - 84175989
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    OEM (Genuine) 2019 Buick LaCrosse Alarm Module

    PartNumber: 84175989
    $86.41 MSRP: $137.16
    You Save: $50.75 (38%)
    Product Specifications
    • Notes: Park Assist, With Front Park Assist
    • Other Names: Alarm Module, Module
    • Item Dimensions: 6.3 x 3.5 x 1.6 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2019 Buick LaCrosse Alarm Module
    More Info
    Vehicle Fitment
    • 2019 Buick LaCrosse | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L GAS
  • OEM 2019 Buick LaCrosse Multifunction Switch Diagram - 84414712
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    OEM (Genuine) 2019 Buick LaCrosse Multifunction Switch

    PartNumber: 84414712
    $34.28 MSRP: $51.96
    You Save: $17.68 (35%)
    Product Specifications
    • Other Names: Multifunction Switch, Turn Signal Switch
    • Item Dimensions: 5.1 x 4.2 x 10.1 inches
    • Item Weight: 10.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 84925178
    • Part Description: 2019 Buick LaCrosse Multifunction Switch
    More Info
  • OEM 2019 Buick LaCrosse Control Module Diagram - 26667674
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    OEM (Genuine) 2019 Buick LaCrosse Control Module

    PartNumber: 26667674
    $92.97 MSRP: $146.23
    You Save: $53.26 (37%)
    Product Specifications
    • Notes: LED; LED; Part included with headlamp assembly.
    • Other Names: Control Module, Controller
    • Item Dimensions: 4.4 x 4.3 x 1.3 inches
    • Item Weight: 4.30 Pounds
    • Fitment Type: Direct Replacement
    • Require Quantity: 2
    • Part Description: 2019 Buick LaCrosse Control Module
    More Info
    Vehicle Fitment
    • 2019 Buick LaCrosse | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L GAS
  • OEM 2019 Buick LaCrosse Alarm Module Diagram - 84078178
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    OEM (Genuine) 2019 Buick LaCrosse Alarm Module

    PartNumber: 84078178
    $108.52 MSRP: $179.62
    You Save: $71.10 (40%)
    Product Specifications
    • Notes: Park Assist Module; LaCrosse; With Cross Traffic Alert
    • Other Names: Alarm Module, Control Module, Module
    • Item Dimensions: 6.3 x 3.6 x 1.6 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2019 Buick LaCrosse Alarm Module
    More Info
    Vehicle Fitment
    • 2019 Buick LaCrosse | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L GAS
  • OEM 2019 Buick LaCrosse Hazard Switch Diagram - 26674252
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    OEM (Genuine) 2019 Buick LaCrosse Hazard Switch

    PartNumber: 26674252
    $12.53 MSRP: $23.62
    You Save: $11.09 (47%)
    Product Specifications
    • Notes: LaCrosse
    • Other Names: Hazard Switch
    • Item Dimensions: 2.1 x 2.0 x 1.1 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2019 Buick LaCrosse Hazard Switch
    More Info
    Vehicle Fitment
    • 2019 Buick LaCrosse | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L GAS
  • OEM 2019 Buick LaCrosse Cruise Switch Diagram - 84671673
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    OEM (Genuine) 2019 Buick LaCrosse Cruise Switch

    PartNumber: 84671673
    $60.34 MSRP: $94.88
    You Save: $34.54 (37%)
    Product Specifications
    • Notes: With Heated, Labeled 84457246; With Heated, Labeled 84457246; Part included with steering wheel.
    • Other Names: Cruise Switch, Switch
    • Fitment Type: Direct Replacement
    • Replaces: 23221781, 84457246
    • Part Description: 2019 Buick LaCrosse Cruise Switch
    More Info
    Vehicle Fitment
    • 2019 Buick LaCrosse | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L GAS
  • OEM 2019 Buick LaCrosse Signal Switch Diagram - 84925178
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    OEM (Genuine) 2019 Buick LaCrosse Signal Switch

    PartNumber: 84925178
    $34.28 MSRP: $51.96
    You Save: $17.68 (35%)
    Product Specifications
    • Notes: LaCrosse; Includes Turn Signal And Headlamp Low/High Beam Switch.
    • Fitment Type: Direct Replacement
    • Replaces: 23337730, 84414712, 23354978
    • Part Description: 2019 Buick LaCrosse Signal Switch
    More Info
    Vehicle Fitment
    • 2019 Buick LaCrosse | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L GAS
  • OEM 2019 Buick LaCrosse MODULE ASM-HMI CONT ECCN=5A992 Diagram - 84546902
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    OEM (Genuine) 2019 Buick LaCrosse MODULE ASM-HMI CONT ECCN=5A992

    PartNumber: 84546902
    Product Specifications
    • Notes: HMI, Without Navigation, Labeled 84546902
    • Other Names: Control Module, Module
    • Item Dimensions: 7.4 x 6.4 x 5.7 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 84251839, 84331775, 84331501
    • Part Description: 2019 Buick LaCrosse MODULE ASM-HMI CONT ECCN=5A992
    More Info
    Vehicle Fitment
    • 2019 Buick LaCrosse | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L GAS
  • OEM 2019 Buick LaCrosse Module Diagram - 84513027
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    OEM (Genuine) 2019 Buick LaCrosse Module

    PartNumber: 84513027
    Product Specifications
    • Notes: HMI, With Navigation, Labeled 84331503;HMI, With Navigation, Labeled 84546904
    • Other Names: Control Module, Module
    • Item Dimensions: 11.9 x 6.8 x 2.8 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 84546904, 84331503, 84331776
    • Part Description: 2019 Buick LaCrosse Module
    More Info
    Vehicle Fitment
    • 2019 Buick LaCrosse | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L GAS