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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

    Pulley

    Replaces 2003 GMC Sierra 1500 V6 4.3L Engine VIN X Idler Pulley TRQ BPA03864

    Brand: TRQ
    - BPA03864

    • Material: Plastic
    • Pulley Type: Grooved
    $25.95
    Save 30%
    List $36.95 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 Engine VIN X Idler Pulley TRQ BPA03864

    VIDEO

    Pulley
    Brand: TRQ - BPA03864
    • Material: Plastic
    • Pulley Type: Grooved
    $25.95
    Save 30%
    List $36.95 Save $11.00

    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 BPA04028

    1 reviews
    Brand: TRQ
    - BPA04028

    $42.95
    Save 10%
    List $47.95 Save $5.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces Serpentine Belt Idler Pulley TRQ BPA04028

    VIDEO

    Serpentine Belt Idler Pulley
    1 reviews
    Brand: TRQ - BPA04028
    $42.95
    Save 10%
    List $47.95 Save $5.00

    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 TRQ Performance ICA30510

    2 reviews
    Brand: TRQ Performance
    - ICA30510

    • Quantity: 9 Piece
    • Ignition Coil Color: Red
    • Ignition Coil Type: Performance
    • Kit Includes: (1) Performance Spark Plug Wire Set
    • Kit Includes: (8) Performance Ignition Coils
    $257.95
    Save 23%
    List $334.95 Save $77.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 9 Piece Ignition Kit TRQ Performance ICA30510

    VIDEO

    Kit image
    2 reviews
    Brand: TRQ Performance - ICA30510
    • Quantity: 9 Piece
    • Ignition Coil Color: Red
    • Ignition Coil Type: Performance
    • Kit Includes: (1) Performance Spark Plug Wire Set
    • Kit Includes: (8) Performance Ignition Coils
    $257.95
    Save 23%
    List $334.95 Save $77.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Valve Cover

    Replaces Valve Cover TRQ VCA91134

    Brand: TRQ
    - VCA91134

    • Includes: Gaskets
    $72.95
    Save 15%
    List $85.95 Save $13.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces Valve Cover TRQ VCA91134

    VIDEO

    Valve Cover
    Brand: TRQ - VCA91134
    • Includes: Gaskets
    $72.95
    Save 15%
    List $85.95 Save $13.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2003 GMC Sierra 1500 V6 4.3L 7 Piece Ignition Kit DIY Solutions IGN01229

    Brand: DIY Solutions
    - IGN01229

    • Quantity: 7 Piece
    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (6) G-Power Spark Plugs
    $84.95
    Save 23%
    List $110.95 Save $26.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 2003 GMC Sierra 1500 V6 4.3L 7 Piece Ignition Kit DIY Solutions IGN01229

    VIDEO

    Kit image
    Brand: DIY Solutions - IGN01229
    • Quantity: 7 Piece
    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (6) G-Power Spark Plugs
    $84.95
    Save 23%
    List $110.95 Save $26.00

    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 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
    $197.95
    Save 25%
    List $262.95 Save $65.00

    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
    $197.95
    Save 25%
    List $262.95 Save $65.00

    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
    $86.95
    Save 26%
    List $116.95 Save $30.00

    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
    $86.95
    Save 26%
    List $116.95 Save $30.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 16 Piece Ignition Kit TRQ ICA71730

    Brand: TRQ
    - ICA71730

    • Kit Includes: (8) Spark Plugs
    • Quantity: 16 Piece
    • Spark Plug Type: Iridium
    • Kit Includes: (1) Ignition Coil Set
    $219.95
    Save 31%
    List $316.95 Save $97.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 16 Piece Ignition Kit TRQ ICA71730

    VIDEO

    Ignition Kit
    Brand: TRQ - ICA71730
    • Kit Includes: (8) Spark Plugs
    • Quantity: 16 Piece
    • Spark Plug Type: Iridium
    • Kit Includes: (1) Ignition Coil Set
    $219.95
    Save 31%
    List $316.95 Save $97.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Kit image

    Replaces 9 Piece Performance Ignition Kit TRQ Performance TKA19305

    1 reviews
    Brand: TRQ Performance
    - TKA19305

    • Quantity: 9 Piece
    • Kit Includes: (8) Ignition Coils
    • Product Line: Performance
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Black
    • Kit Includes: (1) Performance Spark Plug Wire Set
    $182.95
    Save 31%
    List $266.95 Save $84.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 9 Piece Performance Ignition Kit TRQ Performance TKA19305

    VIDEO

    Kit image
    1 reviews
    Brand: TRQ Performance - TKA19305
    • Quantity: 9 Piece
    • Kit Includes: (8) Ignition Coils
    • Product Line: Performance
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Black
    • Kit Includes: (1) Performance Spark Plug Wire Set
    $182.95
    Save 31%
    List $266.95 Save $84.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

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