2003 Chevrolet Express 2500 Ignition System

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2003 Chevrolet Express 2500
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Currently selected

Other Categories

A/C & Heating
Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Emission Control & Exhaust
Engine
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
Transmission
2 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Electrical - Ignition System (4.3L)
    2003 Chevy Express 2500 Ignition System Diagram 1 - Thumbnail
  • 2.Electrical - Ignition System (4.8,5.3 & 6.0L)
    2003 Chevy Express 2500 Ignition System Diagram 2 - Thumbnail
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Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • 1 Chevy 12581565 ECM
    12581565
    ECM
    Module, Emission Control System
    • Part Notes: 4.3 Liter, 2003-2007;4.8, 5.3 & 6.0 Liter
  • 2 Chevy 15124946 Mount Bracket
    15124946
    Mount Bracket
    Bracket, Emission Control System
    • Part Notes: 4.3 Liter, 2003-2007;4.8, 5.3 & 6.0 Liter
  • 3 Chevy 19418992 Ignition Coil
    19418992
    Ignition Coil
    Coil, Ignition Coil
    • Part Notes: 4.8, 5.3 & 6.0 Liter
    MSRP: $132.34 Your Price: $84.48
    1
    Add To Cart
  • 4
    10452458
    Cap
    Cap, Distributor
    • Part Notes: 4.3 Liter, 2003-2007
    MSRP: $68.00 Your Price: $38.08
    1
    Add To Cart
  • 5
    10452457
    Rotor
    Rotor, Distributor
    • Part Notes: 4.3 Liter, 2003-2007
    MSRP: $23.22 Your Price: $13.00
    1
    Add To Cart
  • 5 Chevy 89017477 Wire
    89017477
    Wire
    Wire Assembly, Ignition Coil
    • Part Notes: 4.8, 5.3 & 6.0 Liter
  • 6
    19417445
    Camshaft Sensor
    Sensor Assembly, Camshaft Position (Kit)
    • Part Notes: 4.3 Liter, 2003-2007
    MSRP: $111.06 Your Price: $62.19
  • 6 Chevy 19434441 Plug Wire Set
    19434441
    Plug Wire Set
    Wire Kit, Spark Plug
    • Part Notes: 4.8, 5.3 & 6.0 Liter
    MSRP: $348.90 Your Price: $194.51
    1
    Add To Cart
  • 7 Chevy 19420911 Camshaft Sensor
    19420911
    Camshaft Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 4.8, 5.3 & 6.0 Liter
    MSRP: $127.17 Your Price: $71.22
  • 7 Chevy 19418996 Ignition Coil
    19418996
    Ignition Coil
    Coil Assembly, Ignition
    • Part Notes: 4.3 Liter, 2003-2007
    MSRP: $158.88 Your Price: $88.97
    1
    Add To Cart
  • 8
    12560228
    Crankshaft Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 4.8, 5.3 & 6.0 Liter
    MSRP: $117.48 Your Price: $65.79
  • 9
    10482803
    Ignition Module
    Module, Electronic Ignition Control (W/O Coil)
    • Part Notes: 4.3 Liter, 2003-2007
    • Replaced By: 19435467
    MSRP: $270.06 Your Price: $150.56
    1
    Add To Cart
  • 9
    12589867
    Knock Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 4.8, 5.3 & 6.0 Liter
    MSRP: $131.06 Your Price: $73.39
    1
    Add To Cart
  • 10
    10474610
    Resistor
    Heat Sink, Distributor (Also Knock Sensor)
    • Part Notes: 4.3 Liter, 2003-2007
    MSRP: $56.22 Your Price: $31.48
    1
    Add To Cart
  • 11 Chevy 10457979 Resistor Bracket
    10457979
    Resistor Bracket
    Bracket, Ignition Coil Mounting
    • Part Notes: 4.3 Liter, 2003-2007
    MSRP: $47.28 Your Price: $26.48
  • 12 Chevy 19433890 Plug Wire Set
    19433890
    Plug Wire Set
    Wire Kit, Spark Plug
    • Part Notes: 4.3 Liter, 2003-2007
    MSRP: $251.90 Your Price: $140.43
    1
    Add To Cart
  • 19299585
    Spark Plug
    Spark Plug, Spark Ignition
    • Part Notes: 4.8, 5.3 & 6.0 Liter
    MSRP: $13.76 Your Price: $7.71
    1
    Add To Cart
  • 19354416
    Spark Plug
    Spark Plug Assembly
    • Part Notes: 4.3 Liter, 2003-2007
    MSRP: $4.36 Your Price: $2.44
    1
    Add To Cart