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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

    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

    Valve Cover

    Replaces Valve Cover TRQ VCA93414

    2 reviews
    Brand: TRQ
    - VCA93414

    • Includes: Gaskets
    $99.95
    Save 12%
    List $113.95 Save $14.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces Valve Cover TRQ VCA93414

    VIDEO

    Valve Cover
    2 reviews
    Brand: TRQ - VCA93414
    • Includes: Gaskets
    $99.95
    Save 12%
    List $113.95 Save $14.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Ignition Coil Kit

    Replaces 2003 GMC Sierra 1500 V6 4.3L 8 Piece Ignition Kit DIY Solutions IGN01174

    2 reviews
    Brand: DIY Solutions
    - IGN01174

    • Kit Includes: (1) Distributor
    • Quantity: 8 Piece
    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (6) G-Power Spark Plugs
    $134.95
    Save 29%
    List $189.95 Save $55.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 2003 GMC Sierra 1500 V6 4.3L 8 Piece Ignition Kit DIY Solutions IGN01174

    VIDEO

    Ignition Coil Kit
    2 reviews
    Brand: DIY Solutions - IGN01174
    • Kit Includes: (1) Distributor
    • Quantity: 8 Piece
    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (6) G-Power Spark Plugs
    $134.95
    Save 29%
    List $189.95 Save $55.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Kit image

    Replaces 17 Piece Ignition Kit DIY Solutions IGN01183

    22 reviews
    Brand: DIY Solutions
    - IGN01183

    • Quantity: 17 Piece
    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Ignition Coils
    • Kit Includes: (8) G-Power Spark Plugs
    $234.95
    Save 28%
    List $327.95 Save $93.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 17 Piece Ignition Kit DIY Solutions IGN01183

    VIDEO

    Kit image
    22 reviews
    Brand: DIY Solutions - IGN01183
    • Quantity: 17 Piece
    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Ignition Coils
    • Kit Includes: (8) G-Power Spark Plugs
    $234.95
    Save 28%
    List $327.95 Save $93.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Kit image

    Replaces 17 Piece Ignition Kit DIY Solutions IGN01168

    14 reviews
    Brand: DIY Solutions
    - IGN01168

    • Ignition Coil Style: Square Style
    • Kit Includes: (1) Spark Plug Wire Set
    • Quantity: 17 Piece
    • Kit Includes: (1) Ignition Coil Set
    • Kit Includes: (8) G-Power Spark Plugs
    $259.95
    Save 25%
    List $346.95 Save $87.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 17 Piece Ignition Kit DIY Solutions IGN01168

    VIDEO

    Kit image
    14 reviews
    Brand: DIY Solutions - IGN01168
    • Ignition Coil Style: Square Style
    • Kit Includes: (1) Spark Plug Wire Set
    • Quantity: 17 Piece
    • Kit Includes: (1) Ignition Coil Set
    • Kit Includes: (8) G-Power Spark Plugs
    $259.95
    Save 25%
    List $346.95 Save $87.00

    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 29%
    List $309.95 Save $90.00

    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 29%
    List $309.95 Save $90.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Kit image

    Replaces 16 Piece Ignition Kit TRQ ICA71726

    1 reviews
    Brand: TRQ
    - ICA71726

    • Kit Includes: (8) Spark Plugs
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium
    $199.95
    Save 31%
    List $288.95 Save $89.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 16 Piece Ignition Kit TRQ ICA71726

    VIDEO

    Kit image
    1 reviews
    Brand: TRQ - ICA71726
    • Kit Includes: (8) Spark Plugs
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium
    $199.95
    Save 31%
    List $288.95 Save $89.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Drive Belt Component Kit

    Replaces Serpentine Drive Belt Component Kit TRQ BPA04376

    2 reviews
    Brand: TRQ
    - BPA04376

    • Kit Includes: (1) Idler Pulley
    • Kit Includes: (1) Belt Tensioner
    • Kit Includes: (1) Belt
    $84.95
    Save 35%
    List $129.95 Save $45.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces Serpentine Drive Belt Component Kit TRQ BPA04376

    VIDEO

    Drive Belt Component Kit
    2 reviews
    Brand: TRQ - BPA04376
    • Kit Includes: (1) Idler Pulley
    • Kit Includes: (1) Belt Tensioner
    • Kit Includes: (1) Belt
    $84.95
    Save 35%
    List $129.95 Save $45.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Accessory Drive Belt Tensioner

    Replaces Accessory Drive Belt Tensioner TRQ BPA03821

    3 reviews
    Brand: TRQ
    - BPA03821

    • Includes: Pulley
    • Pulley Type: Grooved
    $59.95
    Save 31%
    List $86.95 Save $27.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces Accessory Drive Belt Tensioner TRQ BPA03821

    VIDEO

    Accessory Drive Belt Tensioner
    3 reviews
    Brand: TRQ - BPA03821
    • Includes: Pulley
    • Pulley Type: Grooved
    $59.95
    Save 31%
    List $86.95 Save $27.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Valve Cover

    Replaces Driver Side Valve Cover TRQ VCA88773

    Brand: TRQ
    - VCA88773

    $89.95
    Save 15%
    List $105.95 Save $16.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces Driver Side Valve Cover TRQ VCA88773

    VIDEO

    Valve Cover
    Brand: TRQ - VCA88773
    $89.95
    Save 15%
    List $105.95 Save $16.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

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