2004 GMC ENVOY Headlamp Relay
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2004 GMC ENVOY 4.2L L6 : Electrical-Switch & Relay : Headlamp Relay  PriceAdd to Cart
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Please check notes in each part listing to ensure the Headlamp Relay is correct for your 2004 GMC ENVOY with a 4.2L engine. ACDELCO, AIRTEX / WELLS, & STANDARD MOTOR PRODUCTS are competing brands, and each brand's Headlamp Relay may be interchangeable. Special restrictions like "California only" or "with sport package" may indicate a Headlamp Relay fits only certain 2004 GMC ENVOY models.

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

After choosing a Headlamp Relay, 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 Electrical-Switch & Relay parts, other GMC ENVOY 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 2004 GMC will not be lost if you switch.