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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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    VIDEO

    Kit image

    Replaces 9 Piece Ignition Kit TRQ ICA65506

    14 reviews
    Brand: TRQ
    - ICA65506

    • Ignition Coil Style: Round Style
    • Quantity: 9 Piece
    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $199.95
    Save 28%
    List $277.95 Save $78.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 9 Piece Ignition Kit TRQ ICA65506

    VIDEO

    Kit image
    14 reviews
    Brand: TRQ - ICA65506
    • Ignition Coil Style: Round Style
    • Quantity: 9 Piece
    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $199.95
    Save 28%
    List $277.95 Save $78.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Kit image

    Replaces 9 Piece Ignition Kit DIY Solutions IGN01169

    9 reviews
    Brand: DIY Solutions
    - IGN01169

    • Quantity: 9 Piece
    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) G-Power Spark Plugs
    $89.95
    Save 24%
    List $117.95 Save $28.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 9 Piece Ignition Kit DIY Solutions IGN01169

    VIDEO

    Kit image
    9 reviews
    Brand: DIY Solutions - IGN01169
    • Quantity: 9 Piece
    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) G-Power Spark Plugs
    $89.95
    Save 24%
    List $117.95 Save $28.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Kit image

    Replaces 9 Piece Ignition Kit DIY Solutions IGN01166

    11 reviews
    Brand: DIY Solutions
    - IGN01166

    • Quantity: 9 Piece
    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) G-Power Spark Plugs
    $89.95
    Save 23%
    List $116.95 Save $27.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 9 Piece Ignition Kit DIY Solutions IGN01166

    VIDEO

    Kit image
    11 reviews
    Brand: DIY Solutions - IGN01166
    • Quantity: 9 Piece
    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) G-Power Spark Plugs
    $89.95
    Save 23%
    List $116.95 Save $27.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Spark Plug Wire Set

    Replaces 2003 GMC Sierra 1500 V6 4.3L Spark Plug Wire Set TRQ IWA69052

    Brand: TRQ
    - IWA69052

    $54.95
    Save 29%
    List $76.95 Save $22.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 2003 GMC Sierra 1500 V6 4.3L Spark Plug Wire Set TRQ IWA69052

    VIDEO

    Spark Plug Wire Set
    Brand: TRQ - IWA69052
    $54.95
    Save 29%
    List $76.95 Save $22.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Serpentine Belt Tensioner

    Replaces 2003 GMC Sierra 1500 V6 4.3L Accessory Drive Belt Tensioner TRQ BPA03800

    Brand: TRQ
    - BPA03800

    • Includes: Pulley
    • Pulley Type: Grooved
    $54.95
    Save 33%
    List $81.95 Save $27.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 2003 GMC Sierra 1500 V6 4.3L Accessory Drive Belt Tensioner TRQ BPA03800

    VIDEO

    Serpentine Belt Tensioner
    Brand: TRQ - BPA03800
    • Includes: Pulley
    • Pulley Type: Grooved
    $54.95
    Save 33%
    List $81.95 Save $27.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Serpentine Belt Tensioner

    Replaces Accessory Drive Belt Tensioner TRQ BPA03809

    1 reviews
    Brand: TRQ
    - BPA03809

    • Includes: Pulley
    • Pulley Type: Smooth
    $49.95
    Save 33%
    List $74.95 Save $25.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces Accessory Drive Belt Tensioner TRQ BPA03809

    VIDEO

    Serpentine Belt Tensioner
    1 reviews
    Brand: TRQ - BPA03809
    • Includes: Pulley
    • Pulley Type: Smooth
    $49.95
    Save 33%
    List $74.95 Save $25.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available
    Alternator

    Replaces Alternator TRQ ALA94533

    Brand: TRQ
    - ALA94533

    $184.95
    Save 29%
    List $261.95 Save $77.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces Alternator TRQ ALA94533

    Alternator
    Brand: TRQ - ALA94533
    $184.95
    Save 29%
    List $261.95 Save $77.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Valve Cover

    Replaces Passenger Side Valve Cover TRQ VCA88774

    Brand: TRQ
    - VCA88774

    $69.95
    Save 27%
    List $95.95 Save $26.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces Passenger Side Valve Cover TRQ VCA88774

    VIDEO

    Valve Cover
    Brand: TRQ - VCA88774
    $69.95
    Save 27%
    List $95.95 Save $26.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Ignition Coil

    Replaces 2003 GMC Sierra 1500 V6 4.3L Ignition Coil TRQ ICA61658

    3 reviews
    Brand: TRQ
    - ICA61658

    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $49.95
    Save 7%
    List $53.95 Save $4.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 2003 GMC Sierra 1500 V6 4.3L Ignition Coil TRQ ICA61658

    VIDEO

    Ignition Coil
    3 reviews
    Brand: TRQ - ICA61658
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $49.95
    Save 7%
    List $53.95 Save $4.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Ignition Coil

    Replaces Ignition Coil TRQ ICA61751

    Brand: TRQ
    - ICA61751

    • Ignition Coil Style: Round Style
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $44.95
    Save 20%
    List $55.95 Save $11.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces Ignition Coil TRQ ICA61751

    VIDEO

    Ignition Coil
    Brand: TRQ - ICA61751
    • Ignition Coil Style: Round Style
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $44.95
    Save 20%
    List $55.95 Save $11.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

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