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Buick LaCrosse Control Module (Computer) Replacement

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  1. ✓ In Stock 2013 Buick LaCrosse Airbag Control Module (Used OEM)

    2013 Buick LaCrosse Airbag Control Module (Used OEM)

    Partslink #: 591-07587

    This Air Bag Control Module fits 4-door vehicles with front-wheel drive, a 1.8L engine, and a 6-speed automatic transmission. It is for gasoline models equipped with knee air bags (option code AYF) and option code AW7.

    Condition: Excellent (A)
    Mileage: 197,400 miles

    $99.95 View part →
  2. ✓ In Stock 2018-2019 Buick LaCrosse Human Machine Interface (HMI) Bypass Control Module (Used OEM)

    2018-2019 Buick LaCrosse Human Machine Interface (HMI) Bypass Control Module (Used OEM)

    Partslink #: 591-11124

    This part may need to be reprogrammed to work with your vehicle.

    Condition: Excellent (A)
    Mileage: 14,600 miles

    $69.95 View part →
  3. ✓ In Stock 2018-2019 Buick LaCrosse Differential Control Module - Rear (Used OEM)

    2018-2019 Buick LaCrosse Differential Control Module - Rear (Used OEM)

    Partslink #: 591.GM1D21

    Condition: Excellent (A)
    Mileage: 1,100 miles

    $89.95 View part →
  4. ✓ In Stock 2011-2012 Buick LaCrosse Body Control Module (Used OEM)

    2011-2012 Buick LaCrosse Body Control Module (Used OEM)

    Partslink #: 591-02474

    This Body Control Module fits 4-door vehicles with front-wheel drive, the 2.4L engine, and an automatic transmission. It is compatible with vehicles featuring option code AUA.

    Condition: Excellent (A)
    Mileage: 122,200 miles

    $96.95 View part →
  5. ✓ In Stock 2012-2013 Buick LaCrosse Heated Seat Control Module (Used OEM)

    2012-2013 Buick LaCrosse Heated Seat Control Module (Used OEM)

    Partslink #: 591-02160

    It fits 4-door vehicles with front-wheel drive, a 1.4L engine, and a 6-speed automatic transmission. This module may need to be reprogrammed to work with your vehicle.

    Condition: Excellent (A)
    Mileage: 74,300 miles

    $99.95 View part →
  6. ✓ In Stock 2006-2009 Buick LaCrosse Transmission Control Module (Used OEM)

    2006-2009 Buick LaCrosse Transmission Control Module (Used OEM)

    Partslink #: 591-07270

    It fits 4-door vehicles with front-wheel drive, the 3.9L engine, and a 4-speed automatic transmission. It is compatible with vehicles using 4-speed automatic transmission option codes M30 and M70. This part is for vehicles without the auxiliary oil cooler control, without the auxiliary oil cooler pump, and without the hybrid option.

    Condition: Excellent (A)
    Mileage: 191,900 miles

    $99.95 View part →
  7. ✓ In Stock 2013-2016 Buick LaCrosse Electronic Parking Brake Control Module (Used OEM)

    2013-2016 Buick LaCrosse Electronic Parking Brake Control Module (Used OEM)

    Partslink #: 591-07651

    This is a parking brake control module. This module may need to be reprogrammed to your vehicle to work.

    Condition: Excellent (A)
    Mileage: 40,300 miles

    $99.95 View part →
  8. ✓ In Stock 2011 Buick LaCrosse OnStar Backup Battery (Used OEM)

    2011 Buick LaCrosse OnStar Backup Battery (Used OEM)

    Partslink #: 591-02243

    Condition: Excellent (A)
    Mileage: 90,600 miles

    $105.95 View part →
  9. ✓ In Stock 2015 Buick LaCrosse Human Machine Interface (HMI) Control Module (Used OEM)

    2015 Buick LaCrosse Human Machine Interface (HMI) Control Module (Used OEM)

    Partslink #: 591-08428

    It is for vehicles with navigation (option code IO6) and a navigation display (option code UY4). This module may need to be reprogrammed to your vehicle to work.

    Condition: Excellent (A)
    Mileage: 171,500 miles

    $199.95 View part →
  10. ✓ In Stock 2014-2016 Buick LaCrosse Blind Spot Detection Control Module (Used OEM)

    2014-2016 Buick LaCrosse Blind Spot Detection Control Module (Used OEM)

    Partslink #: 591-04081

    This is a side obstacle detection slave module for vehicles with blind spot monitoring. It fits 4-door vehicles with front-wheel drive, a 1.4L engine, and a 6-speed automatic transmission.

    Condition: Excellent (A)
    Mileage: 149,800 miles

    $255.95 View part →
  11. ✓ In Stock 2007-2008 Buick LaCrosse OnStar Vehicle Communication Interface Module (Used OEM)

    2007-2008 Buick LaCrosse OnStar Vehicle Communication Interface Module (Used OEM)

    Partslink #: 591-01225

    It is for vehicles with option code UE1.

    Condition: Excellent (A)
    Mileage: 70,900 miles

    $59.95 View part →
  12. ✓ In Stock 2007-2008 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    2007-2008 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    Partslink #: 591-01240

    It is for vehicles with option code UE1.

    Condition: Excellent (A)
    Mileage: 114,600 miles

    $59.95 View part →
  13. ✓ In Stock 2010-2011 Buick LaCrosse Theft and Keyless Entry Control Module (Used OEM)

    2010-2011 Buick LaCrosse Theft and Keyless Entry Control Module (Used OEM)

    Partslink #: 591-02141

    It is for vehicles with the extended range remote lock (option code ATH).

    Condition: Excellent (A)
    Mileage: 28,400 miles

    $59.95 View part →
  14. ✓ In Stock 2010-2011 Buick LaCrosse Power Steering Control Module (Used OEM)

    2010-2011 Buick LaCrosse Power Steering Control Module (Used OEM)

    Partslink #: 591-02582

    Condition: Excellent (A)
    Mileage: 28,400 miles

    $59.95 View part →
  15. ✓ In Stock 2012-2013 Buick LaCrosse Theft and Keyless Entry Control Module (Used OEM)

    2012-2013 Buick LaCrosse Theft and Keyless Entry Control Module (Used OEM)

    Partslink #: 591-02700

    This is a theft and keyless entry electronic control unit. It is for vehicles equipped with the extended range remote lock (option code ATH).

    Condition: Excellent (A)
    Mileage: 13,600 miles

    $59.95 View part →
  16. ✓ In Stock 2012-2013 Buick LaCrosse Temperature Control Module (Used OEM)

    2012-2013 Buick LaCrosse Temperature Control Module (Used OEM)

    Partslink #: 591-02774

    Condition: Excellent (A)
    Mileage: 38,300 miles

    $59.95 View part →
  17. ✓ In Stock 2014-2016 Buick LaCrosse Automatic Temperature Control Module (Used OEM)

    2014-2016 Buick LaCrosse Automatic Temperature Control Module (Used OEM)

    Partslink #: 591-04011

    It is for vehicles with option code CJ2.

    Condition: Excellent (A)
    Mileage: 13,000 miles

    $59.95 View part →
  18. ✓ In Stock 2005-2009 Buick LaCrosse Park Assist Control Module (Used OEM)

    2005-2009 Buick LaCrosse Park Assist Control Module (Used OEM)

    Partslink #: 591-07036

    Condition: Excellent (A)
    Mileage: 74,800 miles

    $59.95 View part →
  19. ✓ In Stock 2005-2009 Buick LaCrosse Compass Control Module (Used OEM)

    2005-2009 Buick LaCrosse Compass Control Module (Used OEM)

    Partslink #: 591-07038

    It is for vehicles equipped with a compass.

    Condition: Excellent (A)
    Mileage: 57,700 miles

    $59.95 View part →
  20. ✓ In Stock 2012 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    2012 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    Partslink #: 591-07405

    It is for vehicles with option code UE1.

    Condition: Excellent (A)
    Mileage: 55,200 miles

    $59.95 View part →
  21. ✓ In Stock 2012 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    2012 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    Partslink #: 591-07450

    It is for vehicles with option code UE1.

    Condition: Excellent (A)
    Mileage: 10,900 miles

    $59.95 View part →
  22. ✓ In Stock 2012 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    2012 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    Partslink #: 591-07451

    This is an OnStar communication module for vehicles with option code UE1. It is for vehicles without voice recognition.

    Condition: Excellent (A)
    Mileage: 6,100 miles

    $59.95 View part →
  23. ✓ In Stock 2014 Buick LaCrosse Keyless Entry Theft Control Module (Used OEM)

    2014 Buick LaCrosse Keyless Entry Theft Control Module (Used OEM)

    Partslink #: 591-07742

    It is a keyless entry theft control module.

    Condition: Excellent (A)
    Mileage: 16,200 miles

    $59.95 View part →
  24. ✓ In Stock 2013 Buick LaCrosse Fuel Pump Power Control Module (Used OEM)

    2013 Buick LaCrosse Fuel Pump Power Control Module (Used OEM)

    Partslink #: 591-08286

    The module may need to be reprogrammed to work with your vehicle.

    Condition: Excellent (A)
    Mileage: 13,000 miles

    $59.95 View part →
  25. ✓ In Stock 2014-2016 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    2014-2016 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    Partslink #: 591-08661

    This part is for vehicles with the OnStar system (option code UE1). The module may need to be reprogrammed to your vehicle to work.

    Condition: Excellent (A)
    Mileage: 96,400 miles

    $59.95 View part →
  26. ✓ In Stock 2011 Buick LaCrosse Temperature Control Module (Used OEM)

    2011 Buick LaCrosse Temperature Control Module (Used OEM)

    Partslink #: 591-12912

    Condition: Excellent (A)
    Mileage: 84,500 miles

    $59.95 View part →
  27. ✓ In Stock 2010-2019 Buick LaCrosse OnStar Backup Battery Module (Used OEM)

    2010-2019 Buick LaCrosse OnStar Backup Battery Module (Used OEM)

    Partslink #: 591.GM6X17

    This is an OnStar backup battery module.

    Condition: Excellent (A)
    Mileage: 25,300 miles

    $59.95 View part →
  28. ✓ In Stock 2018-2019 Buick LaCrosse OnStar Control Module (Used OEM)

    2018-2019 Buick LaCrosse OnStar Control Module (Used OEM)

    Partslink #: 591.GM9A19

    It was built for the US market. Please verify that your vehicle's 11th VIN digit is Z.

    Condition: Excellent (A)
    Mileage: 3,700 miles

    $59.95 View part →
  29. ✓ In Stock 2017 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    2017 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    Partslink #: 591-10280

    It is an OnStar battery backup control module.

    Condition: Excellent (A)
    Mileage: 16,000 miles

    $64.95 View part →
  30. ✓ In Stock 2005-2006 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    2005-2006 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    Partslink #: 591-01203

    It is for vehicles with the OnStar system (option code UE1).

    Condition: Excellent (A)
    Mileage: 27,900 miles

    $69.95 View part →
  31. ✓ In Stock 2009 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    2009 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    Partslink #: 591-01848

    It is for vehicles with option code UE1. This part is for vehicles without voice recognition.

    Condition: Excellent (A)
    Mileage: 126,200 miles

    $69.95 View part →
  32. ✓ In Stock 2010 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    2010 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    Partslink #: 591-02135

    It is for vehicles with option code UE1. This part is for vehicles without voice recognition.

    Condition: Excellent (A)
    Mileage: 53,300 miles

    $69.95 View part →
  33. ✓ In Stock 2010 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    2010 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    Partslink #: 591-02136

    It is for vehicles with option code UE1. It also fits vehicles with voice recognition (option code UPF).

    Condition: Excellent (A)
    Mileage: 28,400 miles

    $69.95 View part →
  34. ✓ In Stock 2010-2013 Buick LaCrosse Parking Assist Control Module (Used OEM)

    2010-2013 Buick LaCrosse Parking Assist Control Module (Used OEM)

    Partslink #: 591-02138

    It is for vehicles equipped with the parking assist system.

    Condition: Excellent (A)
    Mileage: 67,200 miles

    $69.95 View part →
  35. ✓ In Stock 2010-2012 Buick LaCrosse Yaw Rate Control Module (Used OEM)

    2010-2012 Buick LaCrosse Yaw Rate Control Module (Used OEM)

    Partslink #: 591-02140

    This is a vehicle yaw rate control module.

    Condition: Excellent (A)
    Mileage: 37,300 miles

    $69.95 View part →
  36. ✓ In Stock 2011 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    2011 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    Partslink #: 591-02476

    It is for vehicles with option code UE1.

    Condition: Excellent (A)
    Mileage: 71,500 miles

    $69.95 View part →
  37. ✓ In Stock 2010-2013 Buick LaCrosse Power Seat Memory Control Module (Used OEM)

    2010-2013 Buick LaCrosse Power Seat Memory Control Module (Used OEM)

    Partslink #: 591-02489

    It is for vehicles equipped with seat memory. Saab refers to this part as a PSM module.

    Condition: Excellent (A)
    Mileage: 122,600 miles

    $69.95 View part →
  38. ✓ In Stock 2010-2013 Buick LaCrosse Headlamp Control Module (Used OEM)

    2010-2013 Buick LaCrosse Headlamp Control Module (Used OEM)

    Partslink #: 591-02498

    Condition: Excellent (A)
    Mileage: 28,400 miles

    $69.95 View part →
  39. ✓ In Stock 2012 Buick LaCrosse Temperature Control Module (Used OEM)

    2012 Buick LaCrosse Temperature Control Module (Used OEM)

    Partslink #: 591-02764

    Condition: Excellent (A)
    Mileage: 51,500 miles

    $69.95 View part →
  40. ✓ In Stock 2013 Buick LaCrosse Temperature Control Module (Used OEM)

    2013 Buick LaCrosse Temperature Control Module (Used OEM)

    Partslink #: 591-02777

    Condition: Excellent (A)
    Mileage: 1,000 miles

    $69.95 View part →
  41. ✓ In Stock 2014-2016 Buick LaCrosse Automatic Temperature Control Module (Used OEM)

    2014-2016 Buick LaCrosse Automatic Temperature Control Module (Used OEM)

    Partslink #: 591-04010

    It is for vehicles with option code CJ2.

    Condition: Excellent (A)
    Mileage: 60,000 miles

    $69.95 View part →
  42. ✓ In Stock 2015-2016 Buick LaCrosse Automatic Temperature Control Module (Used OEM)

    2015-2016 Buick LaCrosse Automatic Temperature Control Module (Used OEM)

    Partslink #: 591-04013

    Condition: Excellent (A)
    Mileage: 20,000 miles

    $69.95 View part →
  43. ✓ In Stock 2015-2016 Buick LaCrosse Theft and Keyless Entry Control Module (Used OEM)

    2015-2016 Buick LaCrosse Theft and Keyless Entry Control Module (Used OEM)

    Partslink #: 591-04014

    This module may need to be reprogrammed to your vehicle to work.

    Condition: Excellent (A)
    Mileage: 9,600 miles

    $69.95 View part →
  44. ✓ In Stock 2014 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    2014 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    Partslink #: 591-04017

    It is designed for vehicles without voice recognition. This module is located on the rear package deck.

    Condition: Excellent (A)
    Mileage: 32,100 miles

    $69.95 View part →
  45. ✓ In Stock 2012-2014 Buick LaCrosse Automatic Temperature Control Module (Used OEM)

    2012-2014 Buick LaCrosse Automatic Temperature Control Module (Used OEM)

    Partslink #: 591-04054

    It is for vehicles with automatic temperature control (option code CJ2).

    Condition: Excellent (A)
    Mileage: 6,800 miles

    $69.95 View part →
  46. ✓ In Stock 2012 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    2012 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    Partslink #: 591-07407

    It is for vehicles with option code UE1.

    Condition: Excellent (A)
    Mileage: 2,000 miles

    $69.95 View part →
  47. ✓ In Stock 2012 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    2012 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    Partslink #: 591-07463

    It is for vehicles with option code UE1.

    Condition: Excellent (A)
    Mileage: 87,900 miles

    $69.95 View part →
  48. ✓ In Stock 2013-2014 Buick LaCrosse OnStar Communication Module (Used OEM)

    2013-2014 Buick LaCrosse OnStar Communication Module (Used OEM)

    Partslink #: 591-07647

    It is for vehicles with option code UE1 and without voice recognition.

    Condition: Excellent (A)
    Mileage: 33,400 miles

    $69.95 View part →
  49. ✓ In Stock 2013 Buick LaCrosse Theft Deterrent Control Module (Used OEM)

    2013 Buick LaCrosse Theft Deterrent Control Module (Used OEM)

    Partslink #: 591-07654

    It is for vehicles with a door lock (rear view mirror) and an extended range remote (option code ATH).

    Condition: Excellent (A)
    Mileage: 38,300 miles

    $69.95 View part →
  50. ✓ In Stock 2013-2016 Buick LaCrosse Fuel Pump Flow Control Module (Used OEM)

    2013-2016 Buick LaCrosse Fuel Pump Flow Control Module (Used OEM)

    Partslink #: 591-07657

    It fits vehicles with the 7.0L engine (VIN E, 8th digit, option LS7), the 6.2L engine (VIN P, 8th digit, option LSA), or the 6.2L engine (VIN W, 8th digit, option LS3).

    Condition: Excellent (A)
    Mileage: 105,300 miles

    $69.95 View part →
  51. ✓ In Stock 2010-2012 Buick LaCrosse Multi Media Control Module (Used OEM)

    2010-2012 Buick LaCrosse Multi Media Control Module (Used OEM)

    Partslink #: 591-08123

    It fits vehicles with option code KTA. This part may need to be reprogrammed to work with your vehicle.

    Condition: Excellent (A)
    Mileage: 0 miles

    $69.95 View part →
  52. ✓ In Stock 2017 Buick LaCrosse Wireless Charging Communication Control Module (Used OEM)

    2017 Buick LaCrosse Wireless Charging Communication Control Module (Used OEM)

    Partslink #: 591-08328

    This part is located under the center console.

    Condition: Excellent (A)
    Mileage: 4,700 miles

    $69.95 View part →
  53. ✓ In Stock 2017-2019 Buick LaCrosse Theft and Keyless Entry Control Module (Used OEM)

    2017-2019 Buick LaCrosse Theft and Keyless Entry Control Module (Used OEM)

    Partslink #: 591-10031

    This is a keyless entry module for the theft and lock control system. It fits vehicles without the smartphone entry feature.

    Condition: Excellent (A)
    Mileage: 55,700 miles

    $69.95 View part →
  54. ✓ In Stock 2017-2019 Buick LaCrosse Park Assist Control Module (Used OEM)

    2017-2019 Buick LaCrosse Park Assist Control Module (Used OEM)

    Partslink #: 591-10084

    It is for vehicles with front and rear park assist (option code UD5). This module may need to be reprogrammed to work with your vehicle.

    Condition: Excellent (A)
    Mileage: 12,500 miles

    $69.95 View part →
  55. ✓ In Stock 2017 Buick LaCrosse Automatic Parking Assist Control Module (Used OEM)

    2017 Buick LaCrosse Automatic Parking Assist Control Module (Used OEM)

    Partslink #: 591-10283

    This park assist module is for vehicles with automatic park control (option code UFQ).

    Condition: Excellent (A)
    Mileage: 49,900 miles

    $69.95 View part →
  56. ✓ In Stock 2017 Buick LaCrosse Differential Lock Control Module (Used OEM)

    2017 Buick LaCrosse Differential Lock Control Module (Used OEM)

    Partslink #: 591-10895

    It is designed for vehicles equipped with a locking differential. This part is located on the top of the carrier.

    Condition: Excellent (A)
    Mileage: 23,500 miles

    $69.95 View part →
  57. ✓ In Stock 2018-2019 Buick LaCrosse Differential Lock Control Module (Used OEM)

    2018-2019 Buick LaCrosse Differential Lock Control Module (Used OEM)

    Partslink #: 591-11225

    This module may need to be reprogrammed to your vehicle to work.

    Condition: Excellent (A)
    Mileage: 11,600 miles

    $69.95 View part →
  58. ✓ In Stock 2017-2019 Buick LaCrosse Keyless Entry Theft Locking Control Module (Used OEM)

    2017-2019 Buick LaCrosse Keyless Entry Theft Locking Control Module (Used OEM)

    Partslink #: 591-04259

    Condition: Excellent (A)
    Mileage: 11,000 miles

    $72.95 View part →
  59. ✓ In Stock 2010-2016 Buick LaCrosse Compass Control Module (Used OEM)

    2010-2016 Buick LaCrosse Compass Control Module (Used OEM)

    Partslink #: 591-02137

    It is located on the rear package deck.

    Condition: Excellent (A)
    Mileage: 5,400 miles

    $79.95 View part →
  60. ✓ In Stock 2010-2013 Buick LaCrosse Theft and Door Lock Receiver Control Module (Used OEM)

    2010-2013 Buick LaCrosse Theft and Door Lock Receiver Control Module (Used OEM)

    Partslink #: 591-02143

    It is for vehicles without the extended range remote or extended range remote lock. This module may need to be reprogrammed to your vehicle to work.

    Condition: Excellent (A)
    Mileage: 15,600 miles

    $79.95 View part →
  61. ✓ In Stock 2011 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    2011 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    Partslink #: 591-02479

    This is an OnStar communication module for vehicles with option code UE1. This part is for vehicles without voice recognition.

    Condition: Excellent (A)
    Mileage: 27,900 miles

    $79.95 View part →
  62. ✓ In Stock 2014-2016 Buick LaCrosse Park Assist Control Module (Used OEM)

    2014-2016 Buick LaCrosse Park Assist Control Module (Used OEM)

    Partslink #: 591-04004

    It is for vehicles with the park assist system (option code UD7) and without the front park assist feature.

    Condition: Excellent (A)
    Mileage: 9,600 miles

    $79.95 View part →
  63. ✓ In Stock 2005-2006 Buick LaCrosse Theft and Locking Control Module with Remote Start (Used OEM)

    2005-2006 Buick LaCrosse Theft and Locking Control Module with Remote Start (Used OEM)

    Partslink #: 591-07034

    It is for vehicles equipped with a theft ECU and remote start (option code AP3).

    Condition: Excellent (A)
    Mileage: 79,300 miles

    $79.95 View part →
  64. ✓ In Stock 2012 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    2012 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    Partslink #: 591-07406

    Condition: Excellent (A)
    Mileage: 68,000 miles

    $79.95 View part →
  65. ✓ In Stock 2012-2016 Buick LaCrosse Power Steering Control Module (Used OEM)

    2012-2016 Buick LaCrosse Power Steering Control Module (Used OEM)

    Partslink #: 591-07652

    It is for vehicles equipped with a steering pump module.

    Condition: Excellent (A)
    Mileage: 90,600 miles

    $79.95 View part →
  66. ✓ In Stock 2017-2019 Buick LaCrosse Fuel Pump Control Module (Used OEM)

    2017-2019 Buick LaCrosse Fuel Pump Control Module (Used OEM)

    Partslink #: 591-08479

    This part may need to be reprogrammed to your vehicle to work correctly.

    Condition: Excellent (A)
    Mileage: 100 miles

    $79.95 View part →
  67. ✓ In Stock 2017 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    2017 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    Partslink #: 591-10279

    It is for vehicles with the OnStar system (option code UE1).

    Condition: Excellent (A)
    Mileage: 4,700 miles

    $79.95 View part →
  68. ✓ In Stock 2018-2019 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    2018-2019 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    Partslink #: 591-10774

    Condition: Excellent (A)
    Mileage: 100 miles

    $79.95 View part →
  69. ✓ In Stock 2017-2018 Buick LaCrosse Steering Control Module (Used OEM)

    2017-2018 Buick LaCrosse Steering Control Module (Used OEM)

    Partslink #: 591-10900

    This module may need to be reprogrammed to your vehicle to work.

    Condition: Excellent (A)
    Mileage: 47,000 miles

    $79.95 View part →
  70. ✓ In Stock 2011 Buick LaCrosse Automatic Temperature Control Module (Used OEM)

    2011 Buick LaCrosse Automatic Temperature Control Module (Used OEM)

    Partslink #: 591-12913

    Condition: Excellent (A)
    Mileage: 137,500 miles

    $79.95 View part →
  71. ✓ In Stock 2013 Buick LaCrosse Stability Control Yaw Rate Sensor Module (Used OEM)

    2013 Buick LaCrosse Stability Control Yaw Rate Sensor Module (Used OEM)

    Partslink #: 591-14543

    This is a yaw rate sensor for vehicles with stability control.

    Condition: Excellent (A)
    Mileage: 1,500 miles

    $79.95 View part →
  72. ✓ In Stock 2010-2013 Buick LaCrosse Blind Spot Alert Control Module (Used OEM)

    2010-2013 Buick LaCrosse Blind Spot Alert Control Module (Used OEM)

    Partslink #: 591-14553

    This part is for vehicles equipped with the blind spot alert system. This module may need to be reprogrammed to work with your vehicle.

    Condition: Excellent (A)
    Mileage: 78,100 miles

    $79.95 View part →
  73. ✓ In Stock 2011-2019 Buick LaCrosse OnStar Battery Backup Control Module (Used OEM)

    2011-2019 Buick LaCrosse OnStar Battery Backup Control Module (Used OEM)

    Partslink #: 591.GM1D19

    Condition: Excellent (A)
    Mileage: 8,600 miles

    $79.95 View part →
  74. ✓ In Stock 2017-2018 Buick LaCrosse Safety Communication Control Module (Used OEM)

    2017-2018 Buick LaCrosse Safety Communication Control Module (Used OEM)

    Partslink #: PB-9052-0000492256

    It fits vehicles with the safety communication control unit.

    Condition: Excellent (A)
    Mileage: 107,000 miles

    $82.95 View part →
  75. ✓ In Stock 2012 Buick LaCrosse Fuel Pump Control Module (Used OEM)

    2012 Buick LaCrosse Fuel Pump Control Module (Used OEM)

    Partslink #: 591-02648

    It fits 4-door vehicles with a 1.4L engine, front-wheel drive, and an automatic transmission. It features an 18-pin connector. This module may need to be reprogrammed to work with your vehicle.

    Condition: Excellent (A)
    Mileage: 120,700 miles

    $85.95 View part →
  76. ✓ In Stock 2011 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    2011 Buick LaCrosse OnStar Communication Control Module (Used OEM)

    Partslink #: 591-02477

    It is for vehicles with GM option code UE1. It also fits vehicles with voice recognition (option code UPF).

    Condition: Excellent (A)
    Mileage: 94,500 miles

    $89.95 View part →
  77. ✓ In Stock 2014-2016 Buick LaCrosse Body Control Module (Used OEM)

    2014-2016 Buick LaCrosse Body Control Module (Used OEM)

    Partslink #: 591-04001

    Condition: Excellent (A)
    Mileage: 65,400 miles

    $89.95 View part →
  78. ✓ In Stock 2014-2016 Buick LaCrosse HID Lamp Control Module (Used OEM)

    2014-2016 Buick LaCrosse HID Lamp Control Module (Used OEM)

    Partslink #: 591-04035

    It is located by the kick panel.

    Condition: Excellent (A)
    Mileage: 35,500 miles

    $89.95 View part →
  79. ✓ In Stock 2014-2019 Buick LaCrosse Heated Memory Seat Control Module (Used OEM)

    2014-2019 Buick LaCrosse Heated Memory Seat Control Module (Used OEM)

    Partslink #: 591-04231

    It features memory settings (option code A45). This module may need to be reprogrammed to work with your vehicle.

    Condition: Excellent (A)
    Mileage: 25,000 miles

    $89.95 View part →
  80. ✓ In Stock 2017-2018 Buick LaCrosse Body Control Module (Used OEM)

    2017-2018 Buick LaCrosse Body Control Module (Used OEM)

    Partslink #: 591-10022

    This module may need to be reprogrammed to your vehicle to work properly.

    Condition: Excellent (A)
    Mileage: 300 miles

    $89.95 View part →
  81. ✓ In Stock 2017-2019 Buick LaCrosse Active Safety Control Module (Used OEM)

    2017-2019 Buick LaCrosse Active Safety Control Module (Used OEM)

    Partslink #: 591-10507

    The technical notes state this module may need to be reprogrammed to work with your vehicle.

    Condition: Excellent (A)
    Mileage: 105,000 miles

    $89.95 View part →
  82. ✓ In Stock 2018-2019 Buick LaCrosse Park Assist Control Module (Used OEM)

    2018-2019 Buick LaCrosse Park Assist Control Module (Used OEM)

    Partslink #: 591-11110

    It is for vehicles with rear park assist (option code UD7). This part is for vehicles without automatic park control.

    Condition: Excellent (A)
    Mileage: 4,100 miles

    $89.95 View part →
  83. ✓ In Stock 2017 Buick LaCrosse Park Assist Control Module (Used OEM)

    2017 Buick LaCrosse Park Assist Control Module (Used OEM)

    Partslink #: 591-17402

    It is for vehicles with rear park assist (option code UD7) and without automatic park control.

    Condition: Excellent (A)
    Mileage: 104,300 miles

    $89.95 View part →
  84. ✓ In Stock 2011 Buick LaCrosse Airbag Control Module (Used OEM)

    2011 Buick LaCrosse Airbag Control Module (Used OEM)

    Partslink #: 591-53063

    It is in good condition with good bags. It fits vehicles with option codes AUA and AY0. This part is for vehicles without the rear seat safety package.

    Condition: Excellent (A)
    Mileage: 96,100 miles

    $89.95 View part →
  85. ✓ In Stock 2017-2019 Buick LaCrosse Active Noise Cancellation Control Module (Used OEM)

    2017-2019 Buick LaCrosse Active Noise Cancellation Control Module (Used OEM)

    Partslink #: 591.GM1M17

    This is an active noise cancellation electronic control unit (ECU).

    Condition: Excellent (A)
    Mileage: 7,800 miles

    $89.95 View part →
  86. ✓ In Stock 2015-2016 Buick LaCrosse Airbag Control Module (Used OEM)

    2015-2016 Buick LaCrosse Airbag Control Module (Used OEM)

    Partslink #: 591-04016

    The air bags have been deployed (blown). Please verify the part identification number matches your original unit (CHK ID).

    Condition: Excellent (A)
    Mileage: 69,000 miles

    $99.95 View part →
  87. ✓ In Stock 2017-2018 Buick LaCrosse Transmission Control Module (Used OEM)

    2017-2018 Buick LaCrosse Transmission Control Module (Used OEM)

    Partslink #: 591-10098

    This part is for vehicles with a 2.0L or 3.6L engine. It fits vehicles with a 10-speed automatic transmission (option MF6), an 8-speed automatic transmission (option M5U), or a 6-speed automatic transmission (option MW7). The module may need to be reprogrammed to work with your vehicle.

    Condition: Excellent (A)
    Mileage: 68,400 miles

    $99.95 View part →
  88. ✓ In Stock 2018 Buick LaCrosse Wireless Charger Communication Control Module (Used OEM)

    2018 Buick LaCrosse Wireless Charger Communication Control Module (Used OEM)

    Partslink #: 591-10106

    It also fits vehicles with a 110-volt power outlet (option code KI6). This module may need to be reprogrammed to work with your vehicle.

    Condition: Excellent (A)
    Mileage: 2,200 miles

    $99.95 View part →
  89. ✓ In Stock 2017-2019 Buick LaCrosse Airbag Control Module (Used OEM)

    2017-2019 Buick LaCrosse Airbag Control Module (Used OEM)

    Partslink #: 591-10278

    It is for vehicles without adaptive cruise control.

    Condition: Excellent (A)
    Mileage: 25,800 miles

    $99.95 View part →
  90. ✓ In Stock 2017 Buick LaCrosse Temperature Control Module (Used OEM)

    2017 Buick LaCrosse Temperature Control Module (Used OEM)

    Partslink #: 591-04238

    For vehicles with front-wheel drive, a 2.0L engine, and a 9-speed automatic transmission. This is a 4-door vehicle temperature module. Please verify the part identification number matches your original part.

    Condition: Excellent (A)
    Mileage: 97,100 miles

    $105.95 View part →
  91. ✓ In Stock 2010 Buick LaCrosse Airbag Control Module (Used OEM)

    2010 Buick LaCrosse Airbag Control Module (Used OEM)

    Partslink #: 591-02133A

    It is located below the center console. This part is for vehicles with option code AY0. It is for vehicles without option code AUA and without the rear seat safety package.

    Condition: Excellent (A)
    Mileage: 159,800 miles

    $106.95 View part →
  92. ✓ In Stock 2017-2019 Buick LaCrosse Airbag Control Module (Used OEM)

    2017-2019 Buick LaCrosse Airbag Control Module (Used OEM)

    Partslink #: 591-10894

    It fits 4-door vehicles with a 3.6L engine, automatic transmission, and all-wheel drive. This part is for vehicles without adaptive cruise control, without automatic braking, without forward collision warning, and without a pre-crash system. This module may need to be reprogrammed to work with your vehicle.

    Condition: Excellent (A)
    Mileage: 77,000 miles

    $109.95 View part →
  93. ✓ In Stock 2010 Buick LaCrosse Body Control Module (Used OEM)

    2010 Buick LaCrosse Body Control Module (Used OEM)

    Partslink #: 591-07548

    This Body Control Module fits 2-door vehicles with a 6.2L engine, 6-speed automatic transmission, and rear-wheel drive. The module may need to be reprogrammed to work with your vehicle.

    Condition: Excellent (A)
    Mileage: 126,500 miles

    $116.95 View part →
  94. ✓ In Stock 2017-2019 Buick LaCrosse Temperature Control Module (Used OEM)

    2017-2019 Buick LaCrosse Temperature Control Module (Used OEM)

    Partslink #: 591-10289

    This is a temperature control module (ECU) located in the center of the dash.

    Condition: Excellent (A)
    Mileage: 45,600 miles

    $119.95 View part →
  95. ✓ In Stock 2018-2019 Buick LaCrosse Automatic Park Assist Control Module (Used OEM)

    2018-2019 Buick LaCrosse Automatic Park Assist Control Module (Used OEM)

    Partslink #: 591-11875

    This is a park assist control module for vehicles with the automatic park option (option code UFQ).

    Condition: Excellent (A)
    Mileage: 50,700 miles

    $129.95 View part →
  96. ✓ In Stock 2017 Buick LaCrosse Human Machine Interface (HMI) Control Module (Used OEM)

    2017 Buick LaCrosse Human Machine Interface (HMI) Control Module (Used OEM)

    Partslink #: 591-10230

    It fits vehicles with front-wheel drive, a 1.5L engine, and an automatic transmission. This part is for 4-door models with option code IO5 and without navigation. This module may need to be reprogrammed to work with your vehicle.

    Condition: Excellent (A)
    Mileage: 80,300 miles

    $134.95 View part →
  97. ✓ In Stock 2014-2016 Buick LaCrosse Body Control Module (ACDelco)

    2014-2016 Buick LaCrosse Body Control Module (ACDelco)

    Partslink #: 13594564

    Body Control Module

    $173.75 View part →
  98. ✓ In Stock 2014-2016 Buick LaCrosse Body Control Module (ACDelco)

    2014-2016 Buick LaCrosse Body Control Module (ACDelco)

    Partslink #: W0133-2512808
    $173.75 View part →
  99. ✓ In Stock 2010-2012 Buick LaCrosse Fuel Pump Flow Control Module (Used OEM)

    2010-2012 Buick LaCrosse Fuel Pump Flow Control Module (Used OEM)

    Partslink #: 591-02000

    It fits 2-door vehicles with a 4.8L engine, automatic transmission, and 4-wheel drive. This part is for 1500 series vans only. It is for vehicles without integrated trailer brake control.

    Condition: Excellent (A)
    Mileage: 134,500 miles

    $173.95 View part →
  100. ✓ In Stock 2014 Buick LaCrosse Airbag Control Module (Used OEM)

    2014 Buick LaCrosse Airbag Control Module (Used OEM)

    Partslink #: 591-04015

    This air bag module fits 4-door vehicles with front-wheel drive, a 3.6L engine, and a 6-speed automatic transmission.

    Condition: Excellent (A)
    Mileage: 128,400 miles

    $179.95 View part →
  101. ✓ In Stock 2012-2013 Buick LaCrosse Body Control Module (Used OEM)

    2012-2013 Buick LaCrosse Body Control Module (Used OEM)

    Partslink #: 591-07446

    It fits 4-door vehicles with front-wheel drive, the 2.4L engine, and an automatic transmission.

    Condition: Excellent (A)
    Mileage: 140,700 miles

    $179.95 View part →
  102. ✓ In Stock 2018-2019 Buick LaCrosse Human Machine Interface Control Module (Used OEM)

    2018-2019 Buick LaCrosse Human Machine Interface Control Module (Used OEM)

    Partslink #: 591-11125

    It is an information GPS TV control module for vehicles with navigation (option code IO6). This module may need to be reprogrammed to work with your vehicle.

    Condition: Excellent (A)
    Mileage: 42,000 miles

    $179.95 View part →
  103. ✓ In Stock 2014 Buick LaCrosse Human Machine Interface (HMI) Video Module (Used OEM)

    2014 Buick LaCrosse Human Machine Interface (HMI) Video Module (Used OEM)

    Partslink #: 591-04021

    It is a Human Machine Interface (HMI) video module for vehicles with rear-wheel drive, a 5.3L engine, and a 6-speed automatic transmission. This part is for 4-door vehicles without navigation (option code IO5).

    Condition: Excellent (A)
    Mileage: 164,900 miles

    $189.95 View part →
  104. ✓ In Stock 2018-2019 Buick LaCrosse Human Machine Interface Control Module (Used OEM)

    2018-2019 Buick LaCrosse Human Machine Interface Control Module (Used OEM)

    Partslink #: 591-10833

    It fits 4-door vehicles with front-wheel drive, a 1.5L engine, and a 6-speed automatic transmission. This part is for vehicles without navigation. The buyer should verify the part identification number matches. This module may need to be reprogrammed to work with your vehicle.

    Condition: Excellent (A)
    Mileage: 162,300 miles

    $189.95 View part →
  105. ✓ In Stock 2005 Buick LaCrosse Cruise Control Module (Used OEM)

    2005 Buick LaCrosse Cruise Control Module (Used OEM)

    Partslink #: 591-06329

    This cruise control computer fits 4-door vehicles with front-wheel drive and the 3.4L engine. It is for vehicles equipped with cruise control and GM option code WD5 (Identification Effective Point Control).

    Condition: Excellent (A)
    Mileage: 147,600 miles

    $195.95 View part →
  106. ✓ In Stock 2014-2016 Buick LaCrosse Blind Spot Alert Master Control Module - Left (Driver) (Used OEM)

    2014-2016 Buick LaCrosse Blind Spot Alert Master Control Module - Left (Driver) (Used OEM)

    Partslink #: 591-04080

    This is a master blind spot alert module for rear-wheel drive vehicles with 4 doors. This module requires programming after installation.

    Condition: Excellent (A)
    Mileage: 72,600 miles

    $235.95 View part →
  107. ✓ In Stock 2017-2018 Buick LaCrosse Airbag Control Module (Used OEM)

    2017-2018 Buick LaCrosse Airbag Control Module (Used OEM)

    Partslink #: 591-10276

    It fits vehicles with a 2.0L engine, 9-speed automatic transmission, and front-wheel drive. It is compatible with 4-door models. This module may need to be reprogrammed to work with your vehicle.

    Condition: Excellent (A)
    Mileage: 164,500 miles

    $239.95 View part →
  108. ✓ In Stock 2014-2019 Buick LaCrosse Multi Media Player Control Module (Used OEM)

    2014-2019 Buick LaCrosse Multi Media Player Control Module (Used OEM)

    Partslink #: 591-04051

    It fits 4-door vehicles with 4-wheel drive, the 6.2L engine, and a 6-speed automatic transmission. It is designed for vehicles with the navigation display (option code IO6).

    Condition: Excellent (A)
    Mileage: 192,500 miles

    $246.95 View part →
  109. ✓ In Stock 2008-2009 Buick LaCrosse Airbag Control Module (Used OEM)

    2008-2009 Buick LaCrosse Airbag Control Module (Used OEM)

    Partslink #: 591-01391

    It fits vehicles with a 3.8L engine, automatic transmission, and front-wheel drive. Please verify that your part identification number matches.

    Condition: Excellent (A)
    Mileage: 100,700 miles

    $256.95 View part →
  110. ✓ In Stock 2016 Buick LaCrosse Human Machine Interface Control Module (Used OEM)

    2016 Buick LaCrosse Human Machine Interface Control Module (Used OEM)

    Partslink #: 591-04220

    This multi-media player control module is for 4-door vehicles with front-wheel drive. It is compatible with vehicles equipped with the human machine interface and the INFO-GPS-TV system. This part is for vehicles with radio option code IO5 and without navigation. This module may need to be reprogrammed to work with your vehicle.

    Condition: Excellent (A)
    Mileage: 81,000 miles

    $319.95 View part →
  111. ✓ In Stock 2017-2020 Buick LaCrosse Infotainment Navigation Display Control Module (Used OEM)

    2017-2020 Buick LaCrosse Infotainment Navigation Display Control Module (Used OEM)

    Partslink #: PB-6494-0000046775

    It is a control module for the infotainment and navigation display unit.

    Condition: Excellent (A)
    Mileage: 64,000 miles

    $719.95 View part →

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Control Module (Computer) Compatibility for Buick LaCrosse

Browse our selection of quality control module (computer) parts designed specifically for your Buick LaCrosse. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Avenir · Base · CX · CXL · CXS · Convenience · Essence · Leather · Preferred · Premium · Sport Touring · Super · Touring

Body Types

Sedan

Engine Options

L4 2.4L · L4 2.5L · V6 3.0L · V6 3.6L · V6 3.8L · V8 5.3L

Transmissions

Automatic

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