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

    00-15 Chevy, GMC FS PU, SUV; 03-09 H2 (2 Hole) Frt or Rear Exh Muffler Hanger Insulator Pair (GM)

    Replaces 2003 GMC Yukon XL 1500 Driver & Passenger Side 2 Piece Exhaust Hanger Insulator Set General Motors OEM GMEEK00018

    2 reviews
    Brand: General Motors OEM - GMEEK00018

    • Quantity: 2 Piece
    • Kit Includes: (2) Exhaust Hanger Insulators

    Out of Stock

    $ 77.95

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

  • Notify When Available

    VIDEO

    00-15 Chevy, GMC FS PU, SUV; 03-09 H2 (2 Hole) Exh Muffler Hanger Insulator Set of 4 (GM)

    Replaces 2003 GMC Yukon XL 1500 4 Piece Exhaust Hanger Insulator Set General Motors OEM GMEEK00019

    2 reviews
    Brand: General Motors OEM - GMEEK00019

    • Quantity: 4 Piece
    • Kit Includes: (4) Exhaust Hanger Insulators

    Out of Stock

    $ 139.95

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

  • Notify When Available

    VIDEO

    00-15 Chevy, GMC FS PU, SUV; 03-09 H2 (2 Hole) Frt or Rear Exh Muffler Hanger Insulator LH = RH (GM)

    Replaces Exhaust Hanger Insulator General Motors OEM 15092802

    1 reviews
    Brand: General Motors OEM - 15092802

    Out of Stock

    $ 43.95

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

  • Notify When Available

    VIDEO

    99-03 GM Full Size PU, SUV 5.3L, 6.0L, 8.1L Vapor Canister Purge Vent Solenoid Valve

    Replaces 2003 GMC Yukon XL 1500 V8 5.3L Vapor Canister Purge Solenoid Valve Standard Motor Products CVS111

    1 reviews
    Brand: Standard Motor Products - CVS111

    Out of Stock

    $ 47.95

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

  • Notify When Available

    VIDEO

    99-17 GM FS PU, SUV, VAN; 03-07 H2; 03-09 NPR w/V8 Exhaust Manifold Clamp Repair Kit LH = RH (DM)

    Replaces Exhaust Manifold Repair Clamp Dorman OE Solutions 917-142

    Brand: Dorman OE Solutions - 917-142

    Out of Stock

    $ 69.95

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

  • Notify When Available

    VIDEO

    Fuel Pump Lock Ring - Delphi

    Replaces 2003 GMC Yukon XL 1500 Fuel Pump Lock Ring Delphi FA10026

    Brand: Delphi - FA10026

    Out of Stock

    $ 31.95

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

  • Notify When Available
    Fuel Pump Module Assembly - Sparta

    Replaces 2003 GMC Yukon XL 1500 V8 5.3L Flex Fuel Improved Design Fuel Pump Module Assembly Sparta PN3055

    Brand: Sparta - PN3055

    Out of Stock

    $ 101.95

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

  • Notify When Available
    Picture coming soon

    Replaces Fuel Tank Pressure Sensor ACDelco 16238399

    Brand: ACDelco - 16238399

    Out of Stock

    $ 60.95

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

  • Notify When Available
    Picture coming soon

    Replaces 2003 GMC Yukon XL 1500 PCV Breather Hose ACDelco 12574660

    Brand: ACDelco - 12574660

    Out of Stock

    $ 45.95

    Guaranteed to Fit 2003 GMC Yukon XL 1500

    Guaranteed to Fit 2003 GMC Yukon XL 1500

  • Notify When Available
    Picture coming soon

    Replaces 2003 GMC Yukon XL 1500 Leak Detection Pump to Canister Vacuum Hose ACDelco 12556932

    Brand: ACDelco - 12556932

    Out of Stock

    $ 61.95

    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.