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Ignition System

2025 Chevrolet Express 3500 Camshaft Position Sensor, Ignition Coil, Engine Control Module, Spark Plug Wire

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2025 Chevrolet Express 3500
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Categories Close X

Currently selected

Electrical

Other Categories

A/C & Heating
Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Emission Control & Exhaust
Engine
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
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2 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Electrical - Ignition System (2018-25,4.3L)
    2025 Chevy Express 3500 Ignition System Diagram 1 - Thumbnail
  • 2.Electrical - Ignition System (6.6L GAS)
    2025 Chevy Express 3500 Ignition System Diagram 2 - Thumbnail
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Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • 1
    12725776
    ECM
    • Part Notes: 4.3L, 2018-25;6.6L GAS
    MSRP: $442.10 Your Price: $250.86
    1
    Add To Cart
  • 2 Chevy 84461892 Mount Bracket
    84461892
    Mount Bracket
    Bracket, Emission Control System
    • Part Notes: 4.3L, 2018-25;6.6L GAS
    MSRP: $40.88 Your Price: $21.77
    1
    Add To Cart
  • 4
    Chevy 12622441 Spark Plug
    Chevy 12622441 Spark Plug
    Chevy 12622441 Spark Plug
    Chevy 12622441 Spark Plug
    Chevy 12622441 Spark Plug
    Chevy 12622441 Spark Plug
    12622441
    Spark Plug
    Spark Plug Assembly
    • Part Notes: 4.3L, 2018-25;6.6L GAS
    MSRP: $17.32 Your Price: $9.70
    1
    Add To Cart
  • 5 Chevy 12716289 Plug Wire
    12716289
    Plug Wire
    Wire Assembly-Spark Plug
    • Part Notes: 4.3L, 2018-25;6.6L GAS
    MSRP: $33.75 Your Price: $17.97
    1
    Add To Cart
  • 6
    Chevy 12623093 Camshaft Sensor
    Chevy 12623093 Camshaft Sensor
    Chevy 12623093 Camshaft Sensor
    Chevy 12623093 Camshaft Sensor
    Chevy 12623093 Camshaft Sensor
    12623093
    Camshaft Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 4.3L, 2018-25;6.6L GAS
    MSRP: $36.04 Your Price: $19.19
    1
    Add To Cart
  • 7 Chevy 12712016 Wire
    12712016
    Wire
    Wire, Engine Wiring
    • Part Notes: 6.6L GAS
    • Replaced By: 12734111
    MSRP: $92.18 Your Price: $58.86
    1
    Add To Cart
  • 7 Chevy 12712017 Wire
    12712017
    Wire
    Wire, Engine Wiring
    • Part Notes: 4.3L, 2018-25
    • Replaced By: 12734112
    MSRP: $66.54 Your Price: $42.49
    1
    Add To Cart
  • 8
    Chevy 12669636 Crankshaft Sensor
    Chevy 12669636 Crankshaft Sensor
    Chevy 12669636 Crankshaft Sensor
    Chevy 12669636 Crankshaft Sensor
    12669636
    Crankshaft Sensor
    Sensor Assembly-Crankshaft Position
    • Part Notes: 4.3L, 2018-25;6.6L GAS
    MSRP: $55.66 Your Price: $29.64
    1
    Add To Cart
  • 9
    Chevy 12623095 Knock Sensor
    Chevy 12623095 Knock Sensor
    Chevy 12623095 Knock Sensor
    Chevy 12623095 Knock Sensor
    12623095
    Knock Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 4.3L, 2018-25;6.6L GAS
    MSRP: $46.08 Your Price: $24.54
    1
    Add To Cart