2003 CHEVROLET SILVERADO 1500 Proportioning Valve
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Please check notes in each part listing to ensure the Proportioning Valve is correct for your 2003 CHEVROLET SILVERADO 1500 with a 5.3L engine. Special restrictions like "California only" or "with sport package" may indicate a Proportioning Valve fits only certain 2003 CHEVROLET SILVERADO 1500 models.

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After choosing a Proportioning Valve, 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 "Find More Parts" to find more Brake/Wheel Hub parts, other CHEVROLET SILVERADO 1500 parts or parts for a different vehicle. Please try our Interactive Catalog (click link 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.