Contact Us
Live Chat
or
1-888-220-8330
Search Bar
Search by Part Number or Keywords
My Garage
My Account
Cart
Body & Mirrors
Chassis & Brakes
Engine & Drivetrain
Electrical & Lighting
Help Center
< Back
×
Live Chat
1-888-220-8330
Body & Mirrors
Chassis & Brakes
Engine & Drivetrain
Electrical & Lighting
Login/Register
My Account
Track Order
Help Center
Contact Us
Select your vehicle for the best product fit
Select Vehicle by Model
Select Vehicle by VIN
Select Make
Select Model
Select Year
Go
or
Enter the VIN of Your Vehicle
Go
Home
>
LaCrosse
>
Engine & Drivetrain
>
Ignition, Distributors & ECM
>
Engine Control Module
Buick LaCrosse Engine Control Module
< Back to View All
Ignition, Distributors & ECM
Department
OE
Replacement
Brands
Cardone Reman
Prices
$299.99 and under
$300 to $599.99
$600 to $999.99
$1000 and over
13 Products found
Show Item:
30
60
90
Sort by:
Recommended
Filter
Sort
View by
View Related Parts
OEM (Genuine)
Buick LaCrosse Engine Control Module (W/ 2Nd Mpu) E39 Service No-Start Ecm
PartNumber:
12651994
VEHICLE SPECIFIC
Product Specifications
Other Names:
ECM, PCM
Item Dimensions:
12.2 x 10.1 x 8.3 inches
Item Weight:
4.90 Pounds
Fitment Type:
Direct Replacement
Replaces:
12643248
Part Description:
Buick LaCrosse Engine Control Module (W/ 2Nd Mpu) E39 Service No-Start Ecm
More Info
$397.67
MSRP:
$825.74
You Save: $428.07 (52%)
View Details
View Related Parts
OEM (Genuine)
Buick LaCrosse Coil Module
PartNumber:
19245558
VEHICLE SPECIFIC
Product Specifications
Other Names:
Coil Module, ECM, Ignition Module, Module, PCM
Item Dimensions:
9.4 x 4.4 x 2.2 inches
Item Weight:
1.00 Pounds
Fitment Type:
Direct Replacement
Replaces:
10475225, 10494012, 12617924, 10469470
Part Description:
Buick LaCrosse Coil Module
More Info
$274.33
MSRP:
$517.62
You Save: $243.29 (48%)
View Details
View Related Parts
OEM (Genuine)
Buick LaCrosse ECM
PartNumber:
19260507
VEHICLE SPECIFIC
Product Specifications
Other Names:
ECM
Item Dimensions:
6.2 x 6.1 x 3.1 inches
Item Weight:
1.20 Pounds
Part Description:
Buick LaCrosse ECM
More Info
$638.45
MSRP:
$1052.36
You Save: $413.91 (40%)
View Details
View Related Parts
OEM (Genuine)
Buick LaCrosse PCM
PartNumber:
12678511
VEHICLE SPECIFIC
Product Specifications
Other Names:
ECM, PCM
Item Dimensions:
8.2 x 7.3 x 4.1 inches
Item Weight:
2.20 Pounds
Fitment Type:
Direct Replacement
Replaces:
12607096, 12636660
Part Description:
Buick LaCrosse PCM
More Info
$278.36
MSRP:
$524.24
You Save: $245.88 (47%)
View Details
View Related Parts
OEM (Genuine)
Buick LaCrosse PCM
PartNumber:
12600930
VEHICLE SPECIFIC
Product Specifications
Other Names:
ECM, PCM
Item Dimensions:
7.8 x 5.3 x 5.5 inches
Item Weight:
2.20 Pounds
Fitment Type:
Direct Replacement
Part Description:
Buick LaCrosse PCM
More Info
$339.44
MSRP:
$640.48
You Save: $301.04 (48%)
View Details
View Related Parts
OEM (Genuine)
Buick LaCrosse ECM
PartNumber:
12700116
VEHICLE SPECIFIC
Product Specifications
Other Names:
ECM
Item Dimensions:
11.4 x 7.4 x 3.4 inches
Item Weight:
2.50 Pounds
Fitment Type:
Direct Replacement
Replaces:
12687467, 12669908
Part Description:
Buick LaCrosse ECM
More Info
$169.66
MSRP:
$320.15
You Save: $150.49 (48%)
View Details
View Related Parts
OEM (Genuine)
Buick LaCrosse Engine Control Module (W/ 2Nd Mpu)
PartNumber:
12651993
VEHICLE SPECIFIC
Product Specifications
Other Names:
ECM
Item Dimensions:
12.4 x 10.1 x 8.4 inches
Item Weight:
5.40 Pounds
Fitment Type:
Direct Replacement
Replaces:
12650256, 12616889, 12637106, 12642665
Part Description:
Buick LaCrosse Engine Control Module (W/ 2Nd Mpu)
More Info
$336.44
MSRP:
$698.60
You Save: $362.16 (52%)
View Details
View Related Parts
OEM (Genuine)
Buick LaCrosse Engine Control Module Assembly (W/ 2nd Mpu)E39A No Start (2Byte)
PartNumber:
12653998
VEHICLE SPECIFIC
Product Specifications
Other Names:
ECM, PCM
Item Dimensions:
13.4 x 8.4 x 4.1 inches
Item Weight:
3.50 Pounds
Fitment Type:
Direct Replacement
Replaces:
12633555
Part Description:
Buick LaCrosse Engine Control Module Assembly (W/ 2nd Mpu)E39A No Start (2Byte)
More Info
$346.03
MSRP:
$718.50
You Save: $372.47 (52%)
View Details
View Related Parts
OEM (Genuine)
Buick LaCrosse Engine Control Module Assembly (W/O Calibration)
PartNumber:
19300014
VEHICLE SPECIFIC
Product Specifications
Other Names:
ECM, PCM
Item Dimensions:
3.1 x 10.6 x 10.2 inches
Item Weight:
2.20 Pounds
Replaces:
19300015
Part Description:
Buick LaCrosse Engine Control Module Assembly (W/O Calibration)
More Info
$879.62
MSRP:
$1398.74
You Save: $519.12 (38%)
View Details
View Related Parts
OEM (Genuine)
Buick LaCrosse MODULE ASM-ENG CONT (W/ 2ND MPU)
PartNumber:
12708794
VEHICLE SPECIFIC
Product Specifications
Other Names:
ECM
Fitment Type:
Direct Replacement
Replaced by:
12725663
Part Description:
Buick LaCrosse MODULE ASM-ENG CONT (W/ 2ND MPU)
More Info
$213.64
MSRP:
$443.62
You Save: $229.98 (52%)
View Details
Cardone Reman®
Remanufactured Engine Control Computer for Buick LaCrosse
PartNumber:
77-1278F
VEHICLE SPECIFIC
Product Specifications
Connector/Terminal Configuration: Pin/Male; Pin/Male; Pin/Male
E-Waste: Yes
Housing Material: Metal
Product Condition: Remanufactured
Removable PROM: No
Terminal Quantity: 56, 72, 56
Part Description: Buick LaCrosse Remanufactured Engine Control Computer
More Info
View Related Parts
OEM (Genuine)
Buick LaCrosse PCM
PartNumber:
19210068
VEHICLE SPECIFIC
Product Specifications
Other Names:
ECM
Item Dimensions:
8.5 x 7.5 x 4.5 inches
Item Weight:
2.10 Pounds
Part Description:
Buick LaCrosse PCM
More Info
View Related Parts
OEM (Genuine)
Buick LaCrosse Module
PartNumber:
24284924
VEHICLE SPECIFIC
Product Specifications
Other Names:
Control Module, ECM, Module
Item Dimensions:
9.9 x 6.5 x 3.4 inches
Item Weight:
1.30 Pounds
Fitment Type:
Direct Replacement
Part Description:
Buick LaCrosse Module
More Info
Browse Buick LaCrosse Engine Control Module by Years
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005