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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

    Spark Plug Wire Set

    Replaces Performance Spark Plug Wire Set TRQ Performance IWA60231

    1 reviews
    Brand: TRQ Performance
    - IWA60231

    • Product Line: Performance
    $54.95
    Save 28%
    List $75.95 Save $21.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces Performance Spark Plug Wire Set TRQ Performance IWA60231

    VIDEO

    Spark Plug Wire Set
    1 reviews
    Brand: TRQ Performance - IWA60231
    • Product Line: Performance
    $54.95
    Save 28%
    List $75.95 Save $21.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Serpentine Belt Idler Pulley

    Replaces Serpentine Belt Idler Pulley TRQ BPA03863

    2 reviews
    Brand: TRQ
    - BPA03863

    $39.95
    Save 38%
    List $64.95 Save $25.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces Serpentine Belt Idler Pulley TRQ BPA03863

    VIDEO

    Serpentine Belt Idler Pulley
    2 reviews
    Brand: TRQ - BPA03863
    $39.95
    Save 38%
    List $64.95 Save $25.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Kit image

    Replaces Ignition Kit TRQ TKA01311

    4 reviews
    Brand: TRQ
    - TKA01311

    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Spark Plug Type: Iridium
    $89.95
    Save 24%
    List $118.95 Save $29.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces Ignition Kit TRQ TKA01311

    VIDEO

    Kit image
    4 reviews
    Brand: TRQ - TKA01311
    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Spark Plug Type: Iridium
    $89.95
    Save 24%
    List $118.95 Save $29.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Drive Belt Component Kit

    Replaces 3 Piece Serpentine Drive Belt Component Kit TRQ BPA05096

    1 reviews
    Brand: TRQ
    - BPA05096

    • Quantity: 3 Piece
    • Kit Includes: (1) Serpentine Belt Idler Pulley
    • Kit Includes: (1) Serpentine Belt
    • Kit Includes: (1) Accessory Drive Belt Tensioner
    $83.95
    Save 33%
    List $125.95 Save $42.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 3 Piece Serpentine Drive Belt Component Kit TRQ BPA05096

    VIDEO

    Drive Belt Component Kit
    1 reviews
    Brand: TRQ - BPA05096
    • Quantity: 3 Piece
    • Kit Includes: (1) Serpentine Belt Idler Pulley
    • Kit Includes: (1) Serpentine Belt
    • Kit Includes: (1) Accessory Drive Belt Tensioner
    $83.95
    Save 33%
    List $125.95 Save $42.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 17 Piece Ignition Kit TRQ Performance TKA06284

    11 reviews
    Brand: TRQ Performance
    - TKA06284

    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Quantity: 17 Piece
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Red
    • Spark Plug Type: Iridium
    • Kit Includes: (8) Performance Ignition Coils
    $262.95
    Save 27%
    List $359.95 Save $97.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 17 Piece Ignition Kit TRQ Performance TKA06284

    VIDEO

    Ignition Kit
    11 reviews
    Brand: TRQ Performance - TKA06284
    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Quantity: 17 Piece
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Red
    • Spark Plug Type: Iridium
    • Kit Includes: (8) Performance Ignition Coils
    $262.95
    Save 27%
    List $359.95 Save $97.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Serpentine Belt

    Replaces Heavy Duty Serpentine Belt TRQ BPA03706

    3 reviews
    Brand: TRQ
    - BPA03706

    • Product Grade: Heavy Duty
    $34.95
    Save 15%
    List $40.95 Save $6.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces Heavy Duty Serpentine Belt TRQ BPA03706

    VIDEO

    Serpentine Belt
    3 reviews
    Brand: TRQ - BPA03706
    • Product Grade: Heavy Duty
    $34.95
    Save 15%
    List $40.95 Save $6.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 17 Piece Performance Ignition Kit TRQ Performance TKA06291

    9 reviews
    Brand: TRQ Performance
    - TKA06291

    • Kit Includes: (8) Spark Plugs
    • Kit Includes: (8) Ignition Coils
    • Quantity: 17 Piece
    • Product Line: Performance
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium
    • Kit Includes: (1) Performance Spark Plug Wire Set
    $239.95
    Save 28%
    List $332.95 Save $93.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 17 Piece Performance Ignition Kit TRQ Performance TKA06291

    VIDEO

    Ignition Kit
    9 reviews
    Brand: TRQ Performance - TKA06291
    • Kit Includes: (8) Spark Plugs
    • Kit Includes: (8) Ignition Coils
    • Quantity: 17 Piece
    • Product Line: Performance
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium
    • Kit Includes: (1) Performance Spark Plug Wire Set
    $239.95
    Save 28%
    List $332.95 Save $93.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    87-06 GM; 97-00 Isuzu Multifit (w/Oil Gage) (1 Terminal) Oil Pressure Switch

    Replaces 2003 GMC Sierra 1500 V6 4.3L Oil Pressure Sender TRQ SWA41744

    12 reviews
    Brand: TRQ
    - SWA41744
    $29.95
    Save 29%
    List $41.95 Save $12.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 2003 GMC Sierra 1500 V6 4.3L Oil Pressure Sender TRQ SWA41744

    VIDEO

    87-06 GM; 97-00 Isuzu Multifit (w/Oil Gage) (1 Terminal) Oil Pressure Switch
    12 reviews
    Brand: TRQ - SWA41744
    $29.95
    Save 29%
    List $41.95 Save $12.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Oil Pressure Sender

    Replaces Oil Pressure Sender TRQ SWA41738

    28 reviews
    Brand: TRQ
    - SWA41738
    $44.95
    Save 24%
    List $58.95 Save $14.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces Oil Pressure Sender TRQ SWA41738

    VIDEO

    Oil Pressure Sender
    28 reviews
    Brand: TRQ - SWA41738
    $44.95
    Save 24%
    List $58.95 Save $14.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Kit image

    Replaces 8 Piece Ignition Coil Set TRQ ICA61498

    45 reviews
    Brand: TRQ
    - ICA61498

    • Quantity: 8 Piece
    • Kit Includes: (8) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $204.95
    Save 22%
    List $263.95 Save $59.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 8 Piece Ignition Coil Set TRQ ICA61498

    VIDEO

    Kit image
    45 reviews
    Brand: TRQ - ICA61498
    • Quantity: 8 Piece
    • Kit Includes: (8) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $204.95
    Save 22%
    List $263.95 Save $59.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

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