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2005 Buick LaCrosse

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ACDelco 12591278 Engine Control Module
for 2005 Buick LaCrosse 3.8L V6 Gas OHV

ACDelco 12591278 Engine Control Module - 2005 Buick LaCrosse Image 1
ACDelco 12591278 Engine Control Module - 2005 Buick LaCrosse Image 2
ACDelco 12591278 Engine Control Module - 2005 Buick LaCrosse Image 3
ACDelco 12591278 Engine Control Module - 2005 Buick LaCrosse

ACDelco
Brand:ACDelco
Part Number: 12591278
UPC: 00021625923420
Weight: 1.86 lbs
Condition:Remanufactured



Core: See Value In Cart
Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

N.L.A. (A)

GM Genuine Parts Engine Control Modules are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These modules regulate various parts of your vehicle's engine by receiving input from sensors and additional modules and then referencing that information back to other sensors, modules, and areas of the vehicle. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Dictates the operation of your vehicle's vital systems, which is critical to the performance of your vehicle
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle

Specifications:

Connector Gender:
Female
Connector Quantity:
3
Connector Shape:
Rectangular
Mount Hole Quantity:
4
Mounting Hardware Included:
No
Programming Required:
Yes
Removable PROM:
No
Terminal Gender:
Male
Terminal Type:
Pin
Country of Origin:
US

ACDelco 12591278 Engine Control Module compatibility with your 2005 Buick LaCrosse...

Last Updated: 03/02/2024

Years Vehicle Per VehicleFitment Notes

2005

 

2005

 
Buick LaCrosse

3.8L V6 Gas OHV
1
 

Buick LaCrosse



3.8L V6 Gas OHV
1 Per Vehicle

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