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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

    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

    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

    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
    $94.95
    Save 25%
    List $125.95 Save $31.00

    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
    $94.95
    Save 25%
    List $125.95 Save $31.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available
    Performance Ignition Coil Set

    Replaces 8 Piece Ignition Coil Set TRQ Performance ICA71261

    15 reviews
    Brand: TRQ Performance
    - ICA71261

    • Ignition Coil Style: Square Style
    • Quantity: 8 Piece
    • Ignition Coil Color: Red
    • Kit Includes: (8) Performance Ignition Coils
    • Ignition Coil Type: Performance
    $234.95
    Save 14%
    List $271.95 Save $37.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 8 Piece Ignition Coil Set TRQ Performance ICA71261

    Performance Ignition Coil Set
    15 reviews
    Brand: TRQ Performance - ICA71261
    • Ignition Coil Style: Square Style
    • Quantity: 8 Piece
    • Ignition Coil Color: Red
    • Kit Includes: (8) Performance Ignition Coils
    • Ignition Coil Type: Performance
    $234.95
    Save 14%
    List $271.95 Save $37.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available
    Engine Oil Cooler Hose Assembly

    Replaces 2003 GMC Sierra 1500 V8 6.0L Inlet & Outlet Engine Oil Cooler Hose Assembly TRQ ECA62413

    2 reviews
    Brand: TRQ
    - ECA62413

    $77.95
    Save 42%
    List $134.95 Save $57.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 2003 GMC Sierra 1500 V8 6.0L Inlet & Outlet Engine Oil Cooler Hose Assembly TRQ ECA62413

    Engine Oil Cooler Hose Assembly
    2 reviews
    Brand: TRQ - ECA62413
    $77.95
    Save 42%
    List $134.95 Save $57.00

    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 TKA05729

    3 reviews
    Brand: TRQ Performance
    - TKA05729

    • Product Line: Performance
    • Kit Includes: (8) Spark Plugs
    • Quantity: 9 Piece
    • Spark Plug Type: Iridium
    • Kit Includes: (1) Performance Spark Plug Wire Set
    $94.95
    Save 24%
    List $124.95 Save $30.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 9 Piece Performance Ignition Kit TRQ Performance TKA05729

    VIDEO

    Kit image
    3 reviews
    Brand: TRQ Performance - TKA05729
    • Product Line: Performance
    • Kit Includes: (8) Spark Plugs
    • Quantity: 9 Piece
    • Spark Plug Type: Iridium
    • Kit Includes: (1) Performance Spark Plug Wire Set
    $94.95
    Save 24%
    List $124.95 Save $30.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Alternator

    Replaces 2003 GMC Sierra 1500 Alternator TRQ ALA94411

    14 reviews
    Brand: TRQ
    - ALA94411

    $164.95
    Save 28%
    List $228.95 Save $64.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 2003 GMC Sierra 1500 Alternator TRQ ALA94411

    VIDEO

    Alternator
    14 reviews
    Brand: TRQ - ALA94411
    $164.95
    Save 28%
    List $228.95 Save $64.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    Starter

    Replaces 2003 GMC Sierra 1500 V8 6.0L Starter TRQ STA03072

    13 reviews
    Brand: TRQ
    - STA03072

    $114.95
    Save 29%
    List $162.95 Save $48.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 2003 GMC Sierra 1500 V8 6.0L Starter TRQ STA03072

    VIDEO

    Starter
    13 reviews
    Brand: TRQ - STA03072
    $114.95
    Save 29%
    List $162.95 Save $48.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

  • Notify When Available

    VIDEO

    96-08 Chevy; 98-09 Ford; 96-08 GMC; 97-07 Mercury; 96-01 Olds Idler Pulley

    Replaces 2003 GMC Sierra 1500 V6 4.3L Serpentine Belt Idler Pulley TRQ BPA02990

    Brand: TRQ
    - BPA02990

    $25.95
    Save 28%
    List $35.95 Save $10.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

    Replaces 2003 GMC Sierra 1500 V6 4.3L Serpentine Belt Idler Pulley TRQ BPA02990

    VIDEO

    96-08 Chevy; 98-09 Ford; 96-08 GMC; 97-07 Mercury; 96-01 Olds Idler Pulley
    Brand: TRQ - BPA02990
    $25.95
    Save 28%
    List $35.95 Save $10.00

    Guaranteed to Fit 2003 GMC Sierra 1500

    Guaranteed to Fit 2003 GMC Sierra 1500

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