2003 Chevrolet Silverado 1500 Powertrain Control

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2003 Chevrolet Silverado 1500
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A/C & Heating
Air & Fuel Delivery
Belts & Cooling
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Emission Control & Exhaust
Engine
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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
5 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Electrical - Ignition System (6 Cylinder)
    2003 Chevy Silverado 1500 Powertrain Control Diagram 1 - Thumbnail
  • 2.Electrical - Ignition System (8 Cylinder)
    2003 Chevy Silverado 1500 Powertrain Control Diagram 2 - Thumbnail
  • 3.Emission System - Emission Components
    2003 Chevy Silverado 1500 Powertrain Control Diagram 3 - Thumbnail
  • 4.Engine - Air Intake (4.3L Gas)
    2003 Chevy Silverado 1500 Powertrain Control Diagram 4 - Thumbnail
  • 5.Engine - Air Intake (4.8,5.3 & 6.0L Gas)
    2003 Chevy Silverado 1500 Powertrain Control Diagram 5 - Thumbnail
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • 1
    25873812
    Air Cleaner Assembly
    Cleaner, Air Intake
    • Part Notes: 4.3 Liter Gas;4.8, 5.3 & 6.0 Liter Gas
    MSRP: $215.43 Your Price: $144.09
    1
    Add To Cart
  • 1 Chevy 12581565 ECM
    12581565
    ECM
    Module, Emission Control System
    • Part Notes: 6 Cylinder;8 Cylinder
  • 2
    22845992
    Element
    Element, Air Cleaner Intake
    • Part Notes: 4.3 Liter Gas, W/High Capacity;4.8, 5.3 & 6.0 Liter Gas, W/High Capacity
    MSRP: $64.88 Your Price: $36.33
    1
    Add To Cart
  • 2
    15908916
    Element
    Element, Air Cleaner
    • Part Notes: 4.3 Liter Gas, W/O High Capacity;4.8, 5.3 & 6.0 Liter Gas, W/O High Capacity
    • Replaced By: 22845992
    MSRP: $64.88 Your Price: $36.33
    1
    Add To Cart
  • 3
    15073765
    Indicator
    Indicator, Air Cleaner
    • Part Notes: 4.3 Liter Gas;4.8, 5.3 & 6.0 Liter Gas
    MSRP: $62.70 Your Price: $42.12
    1
    Add To Cart
  • 4
    19418993
    Ignition Coil
    Coil Assembly, Ignition
    • Part Notes: 8 Cylinder, Mitsubishi
    MSRP: $124.80 Your Price: $60.73
    1
    Add To Cart
  • 4 Chevy 19418992 Ignition Coil
    19418992
    Ignition Coil
    Coil, Ignition Coil
    • Part Notes: 8 Cylinder, Delphi
    MSRP: $132.34 Your Price: $73.42
    1
    Add To Cart
  • 4
    25178714
    Indicator Grommet
    Grommet, Air Cleaner And Silencer
    • Part Notes: 4.3 Liter Gas;4.8, 5.3 & 6.0 Liter Gas
    MSRP: $15.20 Your Price: $9.70
    1
    Add To Cart
  • 4
    1997277
    Purge Valve
    Valve, Evaporator Emission Canister Purge Solenoid
    • Part Notes: 4.3 Liter
    MSRP: $77.22 Your Price: $39.04
    1
    Add To Cart
  • 4
    1997279
    Purge Valve
    Valve, Evaporator Emission Canister Purge Solenoid
    • Part Notes: 4.8, 5.3, 6.0 & 8.1 Liter, 4.8, 5.3, 6.0 & 8.1 Liter
    MSRP: $74.80 Your Price: $41.89
  • 5
    19330121
    Air Mass Sensor
    Sensor, Computer Control Sensors
    • Part Notes: 4.3 Liter Gas;4.8, 5.3 & 6.0 Liter Gas
    MSRP: $573.80 Your Price: $319.89
  • 5 Chevy 19418808 M.A.P. Sensor
    19418808
    M.A.P. Sensor
    Sensor, Computer Control Sensors
    • Part Notes: Gas
    MSRP: $143.62 Your Price: $73.36
    1
    Add To Cart
  • 6
    25171042
    Adapter
    Adapter, Computer Control Sensors
    • Part Notes: 4.3 Liter Gas;4.8, 5.3 & 6.0 Liter Gas
  • 6
    10452457
    Rotor
    Rotor, Distributor
    • Part Notes: 6 Cylinder
    MSRP: $23.22 Your Price: $13.00
    1
    Add To Cart
  • 6 Chevy 89017477 Wire
    89017477
    Wire
    Wire Assembly, Ignition Coil
    • Part Notes: 8 Cylinder
  • 7
    19417445
    Camshaft Sensor
    Sensor Assembly, Camshaft Position (Kit)
    • Part Notes: 6 Cylinder
    MSRP: $122.48 Your Price: $65.64
    1
    Add To Cart
  • 7
    25176891
    Duct
    Duct, Air Cleaner And Silencer
    • Part Notes: 4.3 Liter Gas
  • 7
    19209808
    Oxygen Sensor
    Sensor, Computer Control Sensors
    • Part Notes: Front, 4.3, 4.8, 5.3 Liter;Rear, 4.3, 4.8, 5.3 Liter;Rear, 6.0 Liter
    • Location: Driver Side;Passenger Side
    MSRP: $147.04 Your Price: $72.40
    1
    Add To Cart
  • 7
    12572705
    Oxygen Sensor
    Sensor, Computer Control Sensors
    • Part Notes: Front, 6.0 Liter
    • Location: Driver Side;Passenger Side
    MSRP: $180.18 Your Price: $88.71
    1
    Add To Cart
  • 7
    19209812
    Oxygen Sensor
    Sensor, Computer Control Sensors
    • Part Notes: Rear, 6.0 Liter
    • Location: Driver Side
    MSRP: $147.66 Your Price: $72.70
    1
    Add To Cart
  • 8 Chevy 19418996 Ignition Coil
    19418996
    Ignition Coil
    Coil Assembly, Ignition
    • Part Notes: 6 Cylinder
    MSRP: $158.88 Your Price: $77.31
    1
    Add To Cart
  • 8
    25180042
    Rear Duct Seal
    Seal, Air Cleaner
    • Part Notes: 4.8, 5.3 & 6.0 Liter Gas
    MSRP: $19.68 Your Price: $11.95
    1
    Add To Cart
  • 10
    10482803
    Ignition Module
    Module, Electronic Ignition Control (W/O Coil)
    • Part Notes: 6 Cylinder
    • Replaced By: 19435467
    MSRP: $270.06 Your Price: $131.42
    1
    Add To Cart
  • 10 Chevy 20759226 Support
    20759226
    Support
    Support, Air Cleaner
    • Part Notes: 4.8, 5.3 & 6.0 Liter Gas
    MSRP: $239.13 Your Price: $159.95
    1
    Add To Cart
  • 11 Chevy 20759226 Support
    20759226
    Support
    Support, Air Cleaner
    • Part Notes: 4.3 Liter Gas
    MSRP: $239.13 Your Price: $159.95
    1
    Add To Cart
  • 12 Chevy 19417608 Ignition Set
    19417608
    Ignition Set
    Wire Kit, Spark Plug
    • Part Notes: 6 Cylinder
    MSRP: $196.55 Your Price: $90.81
    1
    Add To Cart