Please check notes in each part listing to ensure the Exhaust Valve is correct for your 1990 CHEVROLET C2500 PICKUP with a 4.3L 262 OHV engine. ROCK PRODUCTS & SEALED POWER are competing brands, and each brand's Exhaust Valve may be interchangeable. Special restrictions like "California only" or "with sport package" may indicate a Exhaust Valve fits only certain 1990 CHEVROLET C2500 PICKUP models.
Clicking a "More Info" link will display a picture and/or other details about that Exhaust Valve in a separate window (you may need to turn off your pop-up-blocking software for this to work).
After choosing a Exhaust 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 on "Find More Parts", to find more Engine parts, other CHEVROLET C2500 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 1990 CHEVROLET will not be lost if you switch.
