Control Modules for 2005 Buick LaCrosse

1

12591278 - Engine: Engine Control Module (ECM) for GM Image

Powertrain Control Module ¹

GM

Description: The GM Genuine OEM Powertrain Control Module (PCM) MPN 12591278 is engineered to manage critical engine and transmission functions for select GM vehicles. This authentic General Motors part delivers precise control over fuel injection, ignition timing, and ...

MSRP $715.38

$389.88

MSRP $715.38

$389.88

2

Engine Camshaft Position Sensor

10456148

GM

Description: Impala, Monte Carlo. 3.8l. Park Avenue. All models. 3.8l. LaCrosse. 3.8l. Bonneville, LeSabre. 3.8l. Lucerne. 3.8l. Riviera. Side of block, 3.8L. Grand Prix. Helps keep engine timing and fuel injection running in sync Helps provide proper alignment, positioning, and spacing for easy installation Synchronizes engine valves and pistons for excellent engine performance

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3

Engine Crankshaft Position Sensor

10456161

GM

Description: The Genuine GM OEM Engine Crankshaft Position Sensor (MPN: 10456161) is an essential engine management component designed for 3.8L V6-powered GM vehicles including the Chevrolet Impala and Monte Carlo, Pontiac Grand Prix and LeSabre, Buick Park Avenue, LaC ...

MSRP $184.34

$102.12

MSRP $184.34

$102.12

4

Crankshaft Position Sensor Shield

12591982

GM

Description: 3.8L. Crankshaft sensor. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

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5

Ignition Knock (Detonation) Sensor

12591625

GM

Description: # Product Description Output Upgrade your GM vehicle's engine performance with the Genuine GM OEM Ignition Knock Sensor (MPN: 12591625), a critical component designed to detect pre-ignition and detonation in your engine. This OEM knock sensor sends real-t ...

MSRP $145.32

$80.51

MSRP $145.32

$80.51

5

Acdelco™ Knock Sensor

2133522

GM

Description: All models. Impala, Monte Carlo. 3.8l. Park Avenue. LaCrosse. 3.8l. Bonneville, LeSabre. 3.8l. Lucerne. 3.8l. Riviera. Grand Prix.

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6

Module

19435469

GM

Description: # SEO-Optimized Product Description Upgrade your vehicle's performance with this Genuine GM OEM Module (MPN: 19435469), engineered to deliver reliable functionality across select GM vehicles. This authentic General Motors component is designed to meet fac ...

MSRP $585.26

$320.43

MSRP $585.26

$320.43

7

Ignition Module Bracket

10476155

GM

Description: Genuine GM OEM Ignition Module Bracket (MPN: 10476155) designed to securely mount and support the ignition control module on select GM vehicles. This essential engine management component is engineered for reliable spark timing control and optimal ignition ...

$16.81

8

Ignition Coil

19418991

GM

Description: The Genuine GM OEM Ignition Coil (MPN: 19418991) is a direct-fit replacement component designed to deliver reliable spark plug ignition for select GM vehicles. This authentic General Motors ignition coil ensures optimal engine performance and cold-start re ...

MSRP $113.50

$62.88

MSRP $113.50

$62.88

9

Ignition Coil Seal

19260632

GM

Description: Upgrade your ignition system with the Genuine GM OEM Ignition Coil Seal (MPN: 19260632), engineered to provide reliable sealing and protection for distributorless ignition systems across multiple GM engine platforms. This authentic General Motors component ...

MSRP $4.96

$2.96

MSRP $4.96

$2.96

10

Spark Plug Wire Kit

19417604

GM

Description: Upgrade your ignition system with the Genuine GM OEM Spark Plug Wire Kit (MPN: 19417604), engineered to safely transfer high-voltage electrical pulses to your engine's spark plugs without degradation or misfiring. This authentic General Motors replacement ...

MSRP $138.45

$76.71

MSRP $138.45

$76.71

11

Acdelco™ Spark Plug

41101

GM

Description: Vendor:acdelco. Vendor #41-101. 3.4L. 3.5L. 4.3L. Iridium. Platinum. Vendor #41-921. 3.1L. 3.8L, without supercharged.

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11

Iridium Spark Plug

12681664

GM

Description: The AC Delco 41-101 Iridium Spark Plug (MPN: 12681664) is a genuine GM OEM ignition component engineered to replace factory spark plugs in select GM vehicles equipped with 3.1L, 3.4L, 3.5L, 3.8L, and 4.3L engines. This premium iridium-based spark plug deli ...

MSRP $17.36

$10.35

MSRP $17.36

$10.35