Buick LaCrosse Ignition & Spark Plugs
We stock Genuine OEM Buick Ignition & Spark Plugs for your Buick LaCrosse. OEM ignition and spark plugs are designed specifically for your vehicle's engine, ensuring optimal performance and fuel efficiency. These parts are responsible for igniting the fuel in the combustion chamber, making them critical components of your engine's operation. By choosing OEM ignition and spark plugs, you can be confident in their quality and reliability, which can help extend the life of your engine and prevent potential damage or issues. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
2005-2020 GM - Ignition Coil Wire
GM
12579355
4.8, 5.3, 6.0 & 6.2L. 2003-05, 5.3L. 6.2L without supercharger. Wire connector. 7.0L. 2008-09. Insulated to help protect the interior...
$138.96
MSRP $255.20
Save $116.24
45.5% Off 
Ignition Module Bracket
GM
10476155
1996-99, without supercharger. 3.8L. 1995, without supercharger.
$17.25
2010-2017 GM - Ignition Lock Solenoid
GM
22891588
Without keyless start. 2013-16. Without power adjust. 2014-17. 2015-16. This GM Genuine Part is designed, engineered, and tested to...
$32.71
MSRP $47.40
Save $14.69
31% Off 
2010-2017 GM - Ignition Lock Housing
GM
84165716
2013-16. Without keyless start. with epl. Auto trans. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$73.87
MSRP $133.10
Save $59.23
44.5% Off 
2010-2022 GM - Ignition and Start Switch
GM
52102799
Work with vehicle electronics to help optimize vehicle capabilities
Manufactured to GM OE specification for fit, form, and function
$23.10
MSRP $40.18
Save $17.08
42.5% Off 
2004-2008 Buick - Ignition Knock (Detonation) Sensor
GM
12574628
Aztek, Rendezvous. 3.6l. Left. LaCrosse. 3.6l. 3.6L, with leads. Sends signals to the engine control module (ECM) to adjust timing
Helps...
$65.51
2005-2016 GM - Ignition Lock Cylinder Case
GM
19149552
Column shift. Floor shift. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$64.76
MSRP $116.68
Save $51.92
44.5% Off 
2013-2025 GM - Ignition Knock (Detonation) Sensor
GM
12623095
Sends signals to the engine control module (ECM) to adjust timing
Helps prevent damage to the engine caused by pre-ignition
$26.50
MSRP $46.08
Save $19.58
42.5% Off 
2004-2020 GM - Ignition Knock (Detonation) Sensor
GM
12623730
Sends signals to the engine control module (ECM) to adjust timing Helps prevent damage to the engine caused by pre-ignition
$16.21
MSRP $25.94
Save $9.73
37.5% Off 
2005-2020 GM - Ignition Coil Mounting Bracket
GM
12580353
2003-05, 5.3L. 6.2L without supercharger. 6.0 & 6.2L. 7.0L. 2008-09. This GM Genuine Part is designed, engineered, and tested to...
$31.96
MSRP $55.58
Save $23.62
42.5% Off 
1996-2009 GM - Ignition Knock (Detonation) Sensor
GM
12591625
Impala, Monte Carlo. 3.8l. Park Avenue. All models. 3.8l. LaCrosse. 3.8l. Bonneville, LeSabre. 3.8l. Lucerne. 3.8l. Riviera. Grand Prix....
$78.45
MSRP $141.36
Save $62.91
44.5% Off 
2004-2009 GM - Ignition Knock (Detonation) Sensor
GM
12618603
Sends signals to the engine control module (ECM) to adjust timing
Helps prevent damage to the engine caused by pre-ignition
$40.03
MSRP $69.61
Save $29.58
42.5% Off No results found for "spark plug, ignition". Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!