Please check notes in each part listing to ensure the A/C System Switch is correct for your 1983 CHEVROLET C10 PICKUP with a 6.2L 379 DIESEL OHV engine. ACDELCO & FOUR SEASONS are competing brands, and each brand's A/C System Switch may be interchangeable. Special restrictions like "California only" or "with sport package" may indicate a A/C System Switch fits only certain 1983 CHEVROLET C10 PICKUP models.
Clicking a "More Info" link will display a picture and/or other details about that A/C System Switch in a separate window (you may need to turn off your pop-up-blocking software for this to work).
After choosing a A/C System Switch, 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-Switch & Relay parts, other CHEVROLET C10 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 1983 CHEVROLET will not be lost if you switch.
