Ignition System for 2023 Chevrolet Express 2500
No.
Part # / Description / Price
Price
1
Engine Control Module 
GM
GM Notes: PARTS: Part numbers are for remanufactured assemblies, Contact local dealer for possible core charge and exchange information.
Description: Silverado, Sierra 2500 HD. Gas. Silverado, Sierra 3500 HD. Silverado, sierra. 4.3l. Express 2500. 6.6l. Express 3500. 6.6l. Savana 2500. 6.6l. Savana 3500. 6.6l.Genuine OEM GM 2019-2024 GM Engine Control Module - 12725133
Optimize your vehicle’s engine p ...
MSRP $450.47
$300.42
MSRP $450.47
$300.42
1
Engine Control Module (ECM) GM
GM Description: 4.3L, 2018-25. 6.6L gas. Express 3500. 4.3l. Savana 3500. 4.3l. Express 2500. 4.3l. Express 2500. 6.6l. Express 3500. 6.6l. Savana 2500. 4.3l. Savana 2500. 6.6l. Savana 3500. 6.6l.
MSRP $540.35
$324.64
MSRP $540.35
$324.64
2
Engine Control Module Bracket GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $39.88
$23.33
MSRP $39.88
$23.33
3
Ignition Coil GM
GM Description: High quality coated windings to improve durability and provide protection against internal shorts and dielectric breakdown
Silicone steel plates surrounding the ignition coil correctly match the original part size and number exactly
Laminations are coated to hinder corrosion and many feature molded plastic protection to help ensure that nothing is exposed
Manufactured to GM OE specification for fit, form, and function
4
Iridium Spark Plug GM
GM Description: 4.3L, 2018-19. 6.6L gas. 6.2L. without supercharger. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition provides a high melting point and great strength, helps to provide excelle ...
MSRP $16.88
$9.87
MSRP $16.88
$9.87
5
Spark Plug Wire GM
GM Description: 4.3L, 2018-19. Express, savana. 4.3l. Wire set. 6.6L gas. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Spark plug wire. Corvette. 6.2L supercharged, acdelco #758dd. Durable to help transfer high voltage pulses without damage
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $32.93
$19.26
MSRP $32.93
$19.26
6
Engine Camshaft Position Sensor GM
GM Description: 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.Genuine OEM GM 2014-2024 GM Engine Camshaft P ...
MSRP $35.16
$20.57
MSRP $35.16
$20.57
8
Engine Crankshaft Position Sensor GM
GM Description: 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
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
MSRP $54.30
$31.77
MSRP $54.30
$31.77
9
Ignition Knock (Detonation) Sensor GM
GM Description: Sends signals to the engine control module (ECM) to adjust timing
Helps prevent damage to the engine caused by pre-ignition
MSRP $44.02
$25.74
MSRP $44.02
$25.74
Related Parts
Part # / Description / Price
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MSRP $161.49
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Ignition Switch GM
GM Description: Tahoe, Yukon, Escalade. Sierra, silverado. Without power tilt. Express, savana. Exc.Keyless Ignition. Express 3500. Savana 3500. Express 2500. Savana 2500. Suburban 3500hd.
MSRP $63.88
$42.60
MSRP $63.88
$42.60