Please check notes in each part listing to ensure the Air Pump is correct for your 2000 CHEVROLET S10 PICKUP with a 4.3L 262 engine. ACDELCO & DORMAN are competing brands, and each brand's Air Pump may be interchangeable. Special restrictions like "California only" or "with sport package" may indicate a Air Pump fits only certain 2000 CHEVROLET S10 PICKUP models.
Clicking a "More Info" link will display a picture and/or other details about that Air Pump in a separate window (you may need to turn off your pop-up-blocking software for this to work).
After choosing a Air Pump, 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 Emission parts, other CHEVROLET S10 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 2000 CHEVROLET will not be lost if you switch.