Contact Us Live Chat or 1-888-860-1781

2012 Buick LaCrosse Powertrain Control

Currently shopping for
2012 Buick LaCrosse
Change Vehicle
6 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Cooling - Radiator & Components (2012-13)
    2012 Buick LaCrosse Powertrain Control Diagram 1 - Thumbnail
  • 2.Electrical - Ignition System (2.4L)
    2012 Buick LaCrosse Powertrain Control Diagram 2 - Thumbnail
  • 3.Electrical - Ignition System (3.0L & 3.6L)
    2012 Buick LaCrosse Powertrain Control Diagram 3 - Thumbnail
  • 4.Emission System - Emission Components
    2012 Buick LaCrosse Powertrain Control Diagram 4 - Thumbnail
  • 5.Engine / Transaxle - Air Intake (2.4L)
    2012 Buick LaCrosse Powertrain Control Diagram 5 - Thumbnail
  • 6.Engine / Transaxle - Air Intake (3.0L & 3.6L)
    2012 Buick LaCrosse Powertrain Control Diagram 6 - Thumbnail
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • 6
    12651994
    ECM
    • Part Notes: 2.4 Liter;3.0 Liter & 3.6 Liter, 3.6 Liter
    $869.24 $482.43
  • 10
    22814088
    Inlet Duct
    • Part Notes: 2.4 Liter;3.0 Liter & 3.6 Liter
    $184.89 $123.66
    1
    Add To Cart
  • 19
    12634292
    PCV Tube
    • Part Notes: 3.0 Liter & 3.6 Liter, 3.6 Liter, Foul Air
    $19.02 $10.65
    1
    Add To Cart
  • 19
    12633396
    PCV Tube
    • Part Notes: 3.0 Liter & 3.6 Liter, 3.6 Liter, Fresh Air
    $35.40 $19.82
    1
    Add To Cart
  • 19
    12643296
    PCV Tube
    • Part Notes: 2.4 Liter
    $8.42 $4.72
    1
    Add To Cart