Please check notes in each part listing to ensure the Flasher is correct for your 1974 CHEVROLET C20 PICKUP with a 5.7L 350 LPG engine. TRIDON & STANDARD MOTOR PRODUCTS are competing brands, and each brand's Flasher may be interchangeable. Special restrictions like "California only" or "with sport package" may indicate a Flasher fits only certain 1974 CHEVROLET C20 PICKUP models.

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

After choosing a Flasher, 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 Electrical parts, other CHEVROLET C20 PICKUP 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 1974 CHEVROLET will not be lost if you switch.