SEARCH BY VEHICLE:
Enter Vehicle Year Make Model

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

2003 GMC Yukon XL 1500 Fuel & Emissions

What year is your
Free Same Day Shipping

2003 GMC Yukon XL 1500 Fuel & Emissions

Filter Results
  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61215

    8 reviews
    Brand: TRQ
    - OSA61215

    $42.95
    Save 25%
    List $56.95 Save $14.00

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Replaces O2 Oxygen Sensor TRQ OSA61215

    VIDEO

    O2 Oxygen Sensor
    8 reviews
    Brand: TRQ - OSA61215
    $42.95
    Save 25%
    List $56.95 Save $14.00

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

  • Notify When Available

    VIDEO

    00-03 GM Full Size SUV Fuel Pump Module w/Sending Unit

    Replaces Fuel Pump Module Assembly TRQ FPA84948

    11 reviews
    Brand: TRQ
    - FPA84948

    $76.95
    Save 29%
    List $108.95 Save $32.00

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Replaces Fuel Pump Module Assembly TRQ FPA84948

    VIDEO

    00-03 GM Full Size SUV Fuel Pump Module w/Sending Unit
    11 reviews
    Brand: TRQ - FPA84948
    $76.95
    Save 29%
    List $108.95 Save $32.00

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

  • Notify When Available

    VIDEO

    Fuel Injector Set

    Replaces 2003 GMC Yukon XL 1500 V8 5.3L Flex Fuel 8 Piece Fuel Injector Set TRQ FIA60800

    8 reviews
    Brand: TRQ
    - FIA60800

    • Quantity: 8 Piece
    • Kit Includes: (8) Fuel Injectors
    $280.95
    Save 19%
    List $346.95 Save $66.00

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Replaces 2003 GMC Yukon XL 1500 V8 5.3L Flex Fuel 8 Piece Fuel Injector Set TRQ FIA60800

    VIDEO

    Fuel Injector Set
    8 reviews
    Brand: TRQ - FIA60800
    • Quantity: 8 Piece
    • Kit Includes: (8) Fuel Injectors
    $280.95
    Save 19%
    List $346.95 Save $66.00

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

  • Notify When Available

    VIDEO

    Vapor Canister Vent Solenoid

    Replaces 2003 GMC Yukon XL 1500 V8 5.3L Vapor Canister Vent Solenoid TRQ EVA47794

    1 reviews
    Brand: TRQ
    - EVA47794
    $109.95
    Save 27%
    List $149.95 Save $40.00

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Replaces 2003 GMC Yukon XL 1500 V8 5.3L Vapor Canister Vent Solenoid TRQ EVA47794

    VIDEO

    Vapor Canister Vent Solenoid
    1 reviews
    Brand: TRQ - EVA47794
    $109.95
    Save 27%
    List $149.95 Save $40.00

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

  • Notify When Available

    VIDEO

    Fuel Injector

    Replaces Fuel Injector TRQ FIA60320

    2 reviews
    Brand: TRQ
    - FIA60320

    $41.95
    Save 5%
    List $43.95 Save $2.00

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Replaces Fuel Injector TRQ FIA60320

    VIDEO

    Fuel Injector
    2 reviews
    Brand: TRQ - FIA60320
    $41.95
    Save 5%
    List $43.95 Save $2.00

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

  • Notify When Available

    VIDEO

    Fuel Tank Strap

    Replaces 2003 GMC Yukon XL 1500 Fuel Tank Strap TRQ FSA70528

    1 reviews
    Brand: TRQ
    - FSA70528
    $69.95
    Save 27%
    List $95.95 Save $26.00

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Replaces 2003 GMC Yukon XL 1500 Fuel Tank Strap TRQ FSA70528

    VIDEO

    Fuel Tank Strap
    1 reviews
    Brand: TRQ - FSA70528
    $69.95
    Save 27%
    List $95.95 Save $26.00

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

  • Notify When Available
    Fuel Vapor Charcoal Canister

    Replaces Vapor Canister TRQ EVA43170

    1 reviews
    Brand: TRQ
    - EVA43170
    $102.95
    Save 20%
    List $127.95 Save $25.00

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Replaces Vapor Canister TRQ EVA43170

    Fuel Vapor Charcoal Canister
    1 reviews
    Brand: TRQ - EVA43170
    $102.95
    Save 20%
    List $127.95 Save $25.00

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

  • Notify When Available

    VIDEO

    Fuel Injector

    Replaces 2003 GMC Yukon XL 1500 V8 5.3L Flex Fuel Fuel Injector TRQ FIA60860

    Brand: TRQ
    - FIA60860

    $57.95
    Save 9%
    List $63.95 Save $6.00

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Replaces 2003 GMC Yukon XL 1500 V8 5.3L Flex Fuel Fuel Injector TRQ FIA60860

    VIDEO

    Fuel Injector
    Brand: TRQ - FIA60860
    $57.95
    Save 9%
    List $63.95 Save $6.00

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61632

    17 reviews
    Brand: TRQ
    - OSA61632

    • Includes: Installation Tool
    • Kit Includes: (1) O2 Oxygen Sensor
    • Kit Includes: (1) Heavy Duty Oxygen Sensor Install Socket
    $64.95
    Save 23%
    List $83.95 Save $19.00

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Replaces O2 Oxygen Sensor TRQ OSA61632

    VIDEO

    O2 Oxygen Sensor
    17 reviews
    Brand: TRQ - OSA61632
    • Includes: Installation Tool
    • Kit Includes: (1) O2 Oxygen Sensor
    • Kit Includes: (1) Heavy Duty Oxygen Sensor Install Socket
    $64.95
    Save 23%
    List $83.95 Save $19.00

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

  • Notify When Available

    VIDEO

    Fuel Tank Pressure Sensor

    Replaces 2003 GMC Yukon XL 1500 V8 5.3L Fuel Tank Pressure Sensor TRQ ESA55163

    1 reviews
    Brand: TRQ
    - ESA55163

    Out of Stock

    $ 28.95

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Replaces 2003 GMC Yukon XL 1500 V8 5.3L Fuel Tank Pressure Sensor TRQ ESA55163

    VIDEO

    Fuel Tank Pressure Sensor
    1 reviews
    Brand: TRQ - ESA55163

    Out of Stock

    $ 28.95

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

1

...

1 2 3 4 5

...

5
Close



GMC is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by GMC or General Motors Company. See all trademarks.
Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Go To Top
Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

If your vehicle isn't listed, close the window to return to search.