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2003 Chevrolet Silverado 2500 Engine & Engine Management

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2003 Chevrolet Silverado 2500 Engine & Engine Management

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    VIDEO

    Kit image

    Replaces 2003 Chevrolet Silverado 2500 with Dual Connectors with Grommets Engine Knock Sensor & Harness Kit TRQ ESA12267

    83 reviews
    Brand: TRQ
    - ESA12267

    • Kit Includes: (1) Engine Knock Sensor Harness
    • Kit Includes: (2) Engine Knock Sensors
    $59.95
    Save 6%
    List $63.95 Save $4.00

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Replaces 2003 Chevrolet Silverado 2500 with Dual Connectors with Grommets Engine Knock Sensor & Harness Kit TRQ ESA12267

    VIDEO

    Kit image
    83 reviews
    Brand: TRQ - ESA12267
    • Kit Includes: (1) Engine Knock Sensor Harness
    • Kit Includes: (2) Engine Knock Sensors
    $59.95
    Save 6%
    List $63.95 Save $4.00

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2003 Chevrolet Silverado 2500 with 9.20 in Spark Plug Wires with Round Style Coil 17 Piece Ignition Kit TRQ TKA06285

    19 reviews
    Brand: TRQ
    - TKA06285

    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Kit Includes: (8) Ignition Coils
    • Quantity: 17 Piece
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium
    $216.95
    Save 29%
    List $305.95 Save $89.00

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Replaces 2003 Chevrolet Silverado 2500 with 9.20 in Spark Plug Wires with Round Style Coil 17 Piece Ignition Kit TRQ TKA06285

    VIDEO

    Ignition Kit
    19 reviews
    Brand: TRQ - TKA06285
    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Kit Includes: (8) Ignition Coils
    • Quantity: 17 Piece
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium
    $216.95
    Save 29%
    List $305.95 Save $89.00

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2003 Chevrolet Silverado 2500 with 10.50 Inch Spark Plug Wires with Square Style Coil 17 Piece Performance Ignition Kit TRQ Performance TKA06290

    21 reviews
    Brand: TRQ Performance
    - TKA06290

    • Kit Includes: (8) Spark Plugs
    • Quantity: 17 Piece
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Red
    • Spark Plug Type: Iridium
    • Kit Includes: (1) Performance Spark Plug Wire Set
    • Kit Includes: (8) Performance Ignition Coils
    $271.95
    Save 30%
    List $387.95 Save $116.00

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Replaces 2003 Chevrolet Silverado 2500 with 10.50 Inch Spark Plug Wires with Square Style Coil 17 Piece Performance Ignition Kit TRQ Performance TKA06290

    VIDEO

    Ignition Kit
    21 reviews
    Brand: TRQ Performance - TKA06290
    • Kit Includes: (8) Spark Plugs
    • Quantity: 17 Piece
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Red
    • Spark Plug Type: Iridium
    • Kit Includes: (1) Performance Spark Plug Wire Set
    • Kit Includes: (8) Performance Ignition Coils
    $271.95
    Save 30%
    List $387.95 Save $116.00

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

  • Notify When Available

    VIDEO

    99-10 Chevy, GMC FS PU, SUV; 02-06 Escalade; 03-07 H2 w/4.8L, 5.3L, 6.0L Front Engine Mount PAIR

    Replaces 2003 Chevrolet Silverado 2500 V8 6.0L 2 Piece Engine Mount Set TRQ MTA71119

    7 reviews
    Brand: TRQ
    - MTA71119

    • Quantity: 2 Piece
    • Kit Includes: (2) Engine Mounts
    $73.95
    Save 26%
    List $99.95 Save $26.00

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Replaces 2003 Chevrolet Silverado 2500 V8 6.0L 2 Piece Engine Mount Set TRQ MTA71119

    VIDEO

    99-10 Chevy, GMC FS PU, SUV; 02-06 Escalade; 03-07 H2 w/4.8L, 5.3L, 6.0L Front Engine Mount PAIR
    7 reviews
    Brand: TRQ - MTA71119
    • Quantity: 2 Piece
    • Kit Includes: (2) Engine Mounts
    $73.95
    Save 26%
    List $99.95 Save $26.00

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

  • Notify When Available

    VIDEO

    99-11 Chevy GMC Cadillac Truck w/ 4.8L 5.3L 6.0L 6.2L Harmonic Balancer

    Replaces 2003 Chevrolet Silverado 2500 Engine Crankshaft Vibration Damper TRQ BPA06028

    6 reviews
    Brand: TRQ
    - BPA06028

    $85.95
    Save 14%
    List $99.95 Save $14.00

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Replaces 2003 Chevrolet Silverado 2500 Engine Crankshaft Vibration Damper TRQ BPA06028

    VIDEO

    99-11 Chevy GMC Cadillac Truck w/ 4.8L 5.3L 6.0L 6.2L Harmonic Balancer
    6 reviews
    Brand: TRQ - BPA06028
    $85.95
    Save 14%
    List $99.95 Save $14.00

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2003 Chevrolet Silverado 2500 with 10.50 Inch Spark Plug Wires with Square Style Coil 17 Piece Ignition Kit TRQ TKA06283

    21 reviews
    Brand: TRQ
    - TKA06283

    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Quantity: 17 Piece
    • Spark Plug Type: Iridium
    • Kit Includes: (1) Ignition Coil Set
    $254.95
    Save 26%
    List $345.95 Save $91.00

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Replaces 2003 Chevrolet Silverado 2500 with 10.50 Inch Spark Plug Wires with Square Style Coil 17 Piece Ignition Kit TRQ TKA06283

    VIDEO

    Ignition Kit
    21 reviews
    Brand: TRQ - TKA06283
    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Quantity: 17 Piece
    • Spark Plug Type: Iridium
    • Kit Includes: (1) Ignition Coil Set
    $254.95
    Save 26%
    List $345.95 Save $91.00

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

  • Notify When Available

    VIDEO

    Intake Manifold

    Replaces 2003 Chevrolet Silverado 2500 without Heated PCV Valve Upper Intake Manifold TRQ IMA07935

    31 reviews
    Brand: TRQ
    - IMA07935

    $175.95
    Save 21%
    List $222.95 Save $47.00

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Replaces 2003 Chevrolet Silverado 2500 without Heated PCV Valve Upper Intake Manifold TRQ IMA07935

    VIDEO

    Intake Manifold
    31 reviews
    Brand: TRQ - IMA07935
    $175.95
    Save 21%
    List $222.95 Save $47.00

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

  • Notify When Available

    VIDEO

    Drive Belt Component Kit

    Replaces 2003 Chevrolet Silverado 2500 Air Conditioning 2 Piece Serpentine Drive Belt Component Kit TRQ BPA05089

    2 reviews
    Brand: TRQ
    - BPA05089

    • Quantity: 2 Piece
    • Kit Includes: (1) Serpentine Belt
    • Kit Includes: (1) Accessory Drive Belt Tensioner
    $50.95
    Save 26%
    List $68.95 Save $18.00

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Replaces 2003 Chevrolet Silverado 2500 Air Conditioning 2 Piece Serpentine Drive Belt Component Kit TRQ BPA05089

    VIDEO

    Drive Belt Component Kit
    2 reviews
    Brand: TRQ - BPA05089
    • Quantity: 2 Piece
    • Kit Includes: (1) Serpentine Belt
    • Kit Includes: (1) Accessory Drive Belt Tensioner
    $50.95
    Save 26%
    List $68.95 Save $18.00

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

  • Notify When Available

    VIDEO

    99-03 GM Multifit Engine Knock Sensor, Harness, and Gasket Kit (4pc)

    Replaces 2003 Chevrolet Silverado 2500 with Dual Connectors with Grommets Engine Knock Sensor & Harness Kit TRQ ESA12270

    52 reviews
    Brand: TRQ
    - ESA12270

    • Kit Includes: (1) Intake Manifold Gasket Set
    • Includes: Intake Manifold Gasket Set
    • Kit Includes: (1) Engine Knock Sensor Harness
    • Kit Includes: (2) Engine Knock Sensors
    $89.95
    Save 15%
    List $105.95 Save $16.00

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Replaces 2003 Chevrolet Silverado 2500 with Dual Connectors with Grommets Engine Knock Sensor & Harness Kit TRQ ESA12270

    VIDEO

    99-03 GM Multifit Engine Knock Sensor, Harness, and Gasket Kit (4pc)
    52 reviews
    Brand: TRQ - ESA12270
    • Kit Includes: (1) Intake Manifold Gasket Set
    • Includes: Intake Manifold Gasket Set
    • Kit Includes: (1) Engine Knock Sensor Harness
    • Kit Includes: (2) Engine Knock Sensors
    $89.95
    Save 15%
    List $105.95 Save $16.00

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

  • Notify When Available

    VIDEO

    Spark Plug Set

    Replaces 2003 Chevrolet Silverado 2500 V8 6.0L 8 Piece Spark Plug Set TRQ SPA02136

    8 reviews
    Brand: TRQ
    - SPA02136

    • Spark Plug Type: Iridium
    • Quantity: 8 Piece
    • Kit Includes: (8) Spark Plugs
    $64.95
    Save 13%
    List $74.95 Save $10.00

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Replaces 2003 Chevrolet Silverado 2500 V8 6.0L 8 Piece Spark Plug Set TRQ SPA02136

    VIDEO

    Spark Plug Set
    8 reviews
    Brand: TRQ - SPA02136
    • Spark Plug Type: Iridium
    • Quantity: 8 Piece
    • Kit Includes: (8) Spark Plugs
    $64.95
    Save 13%
    List $74.95 Save $10.00

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

    Guaranteed to Fit 2003 Chevrolet Silverado 2500

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