Please check notes in each part listing to ensure the Power Window Motor is correct for your 2003 CHEVROLET SILVERADO 2500 with a 5.3L 323 FLEX engine. Special restrictions like "California only" or "with sport package" may indicate a Power Window Motor fits only certain 2003 CHEVROLET SILVERADO 2500 models.

Clicking a "More Info" link will display a picture and/or other details about that Power Window Motor in a separate window (you may need to turn off your pop-up-blocking software for this to work).

After choosing a Power Window Motor, click the "Add Part" button. Shipping costs will be shown on the Shopping Cart page. You may use your browser's Back button, or click on "Find More Parts", to find more Body-Interior parts, other CHEVROLET SILVERADO 2500 parts, or parts for a different vehicle. Please try our Interactive Catalog (click red Start button above) for faster searching. Both catalogs use the same shopping cart, so any auto parts you've already chosen for your 2003 CHEVROLET will not be lost if you switch.