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2003 GMC Sierra 1500 Engine & Engine Management

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2003 GMC Sierra 1500 Engine & Engine Management

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  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 10 Piece Ignition Kit TRQ TKA36303

    Brand: TRQ
    - TKA36303

    • Quantity: 10 Piece
    • Kit Includes: (2) Valve Covers
    • Kit Includes: (1) Ignition Coil Set
    $284.95
    Save 26%
    List $385.95 Save $101.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 10 Piece Ignition Kit TRQ TKA36303

    VIDEO

    Ignition Kit
    Brand: TRQ - TKA36303
    • Quantity: 10 Piece
    • Kit Includes: (2) Valve Covers
    • Kit Includes: (1) Ignition Coil Set
    $284.95
    Save 26%
    List $385.95 Save $101.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 10 Piece Ignition Kit TRQ TKA36304

    Brand: TRQ
    - TKA36304

    • Quantity: 10 Piece
    • Kit Includes: (8) Ignition Coils
    • Kit Includes: (2) Valve Covers
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $254.95
    Save 25%
    List $338.95 Save $84.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 10 Piece Ignition Kit TRQ TKA36304

    VIDEO

    Ignition Kit
    Brand: TRQ - TKA36304
    • Quantity: 10 Piece
    • Kit Includes: (8) Ignition Coils
    • Kit Includes: (2) Valve Covers
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $254.95
    Save 25%
    List $338.95 Save $84.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Engine Knock Sensor

    Replaces Engine Knock Sensor TRQ ESA90004

    Brand: TRQ
    - ESA90004
    $25.95
    Save 32%
    List $37.95 Save $12.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces Engine Knock Sensor TRQ ESA90004

    VIDEO

    Engine Knock Sensor
    Brand: TRQ - ESA90004
    $25.95
    Save 32%
    List $37.95 Save $12.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2003 GMC Sierra 1500 V6 4.3L 3 Piece Ignition Kit TRQ TKA05232

    Brand: TRQ
    - TKA05232

    • Kit Includes: (1) Spark Plug Wire Set
    • Ignition Coil Color: Black
    • Kit Includes: (1) Distributor
    • Kit Includes: (1) Ignition Coil
    • Quantity: 3 Piece
    • Ignition Coil Type: Direct Replacement
    $101.95

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 2003 GMC Sierra 1500 V6 4.3L 3 Piece Ignition Kit TRQ TKA05232

    VIDEO

    Ignition Kit
    Brand: TRQ - TKA05232
    • Kit Includes: (1) Spark Plug Wire Set
    • Ignition Coil Color: Black
    • Kit Includes: (1) Distributor
    • Kit Includes: (1) Ignition Coil
    • Quantity: 3 Piece
    • Ignition Coil Type: Direct Replacement
    $101.95

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2003 GMC Sierra 1500 V6 4.3L 2 Piece Ignition Kit TRQ TKA05162

    Brand: TRQ
    - TKA05162

    • Quantity: 2 Piece
    • Ignition Coil Color: Black
    • Kit Includes: (1) Distributor
    • Kit Includes: (1) Ignition Coil
    • Ignition Coil Type: Direct Replacement
    $71.95

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 2003 GMC Sierra 1500 V6 4.3L 2 Piece Ignition Kit TRQ TKA05162

    VIDEO

    Ignition Kit
    Brand: TRQ - TKA05162
    • Quantity: 2 Piece
    • Ignition Coil Color: Black
    • Kit Includes: (1) Distributor
    • Kit Includes: (1) Ignition Coil
    • Ignition Coil Type: Direct Replacement
    $71.95

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Kit image

    Replaces 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

    Out of Stock

    $ 59.95

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 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

    Out of Stock

    $ 59.95

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    04-07 GM Multifit Engine Knock Sensor, Harness, and Gasket Kit (4pc)

    Replaces Engine Knock Sensor & Harness Kit TRQ ESA12269

    89 reviews
    Brand: TRQ
    - ESA12269

    • Kit Includes: (1) Intake Manifold Gasket Set
    • Kit Includes: (1) Engine Knock Sensor Harness
    • Kit Includes: (2) Engine Knock Sensors

    Out of Stock

    $ 109.95

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces Engine Knock Sensor & Harness Kit TRQ ESA12269

    VIDEO

    04-07 GM Multifit Engine Knock Sensor, Harness, and Gasket Kit (4pc)
    89 reviews
    Brand: TRQ - ESA12269
    • Kit Includes: (1) Intake Manifold Gasket Set
    • Kit Includes: (1) Engine Knock Sensor Harness
    • Kit Includes: (2) Engine Knock Sensors

    Out of Stock

    $ 109.95

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

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

    Replaces 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

    Out of Stock

    $ 89.95

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 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

    Out of Stock

    $ 89.95

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    NGK G-Power Platinum Spark Plug Set of 6 (3403)

    Replaces 2003 GMC Sierra 1500 V6 4.3L 6 Piece G-Power Spark Plug Set NGK NGETK00021

    8 reviews
    Brand: NGK
    - NGETK00021

    • Quantity: 6 Piece
    • Product Line: G-Power
    • Kit Includes: (6) Spark Plugs
    $44.95
    Save 27%
    List $61.95 Save $17.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 2003 GMC Sierra 1500 V6 4.3L 6 Piece G-Power Spark Plug Set NGK NGETK00021

    VIDEO

    NGK G-Power Platinum Spark Plug Set of 6 (3403)
    8 reviews
    Brand: NGK - NGETK00021
    • Quantity: 6 Piece
    • Product Line: G-Power
    • Kit Includes: (6) Spark Plugs
    $44.95
    Save 27%
    List $61.95 Save $17.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    NGK V-Power Premium Spark Plug (Set of 6)(3951)

    Replaces 2003 GMC Sierra 1500 V6 4.3L 6 Piece V-Power Spark Plug Set NGK NGETK00053

    2 reviews
    Brand: NGK
    - NGETK00053

    • Quantity: 6 Piece
    • Product Line: V-Power
    • Kit Includes: (6) Spark Plugs
    $37.95
    Save 22%
    List $48.95 Save $11.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 2003 GMC Sierra 1500 V6 4.3L 6 Piece V-Power Spark Plug Set NGK NGETK00053

    VIDEO

    NGK V-Power Premium Spark Plug (Set of 6)(3951)
    2 reviews
    Brand: NGK - NGETK00053
    • Quantity: 6 Piece
    • Product Line: V-Power
    • Kit Includes: (6) Spark Plugs
    $37.95
    Save 22%
    List $48.95 Save $11.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

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