Please check notes in each part listing to ensure the Fuel Tank Lock Ring is correct for your 1998 CHEVROLET C1500 SUBURBAN with a 6.5L DIESEL Turbocharged engine. SPECTRA PREMIUM / COOLING DEPOT & FINELINE are competing brands, and each brand's Fuel Tank Lock Ring may be interchangeable. Special restrictions like "California only" or "with sport package" may indicate a Fuel Tank Lock Ring fits only certain 1998 CHEVROLET C1500 SUBURBAN models.
Clicking a "More Info" link will display a picture and/or other details about that Fuel Tank Lock Ring in a separate window (you may need to turn off your pop-up-blocking software for this to work).
After choosing a Fuel Tank Lock Ring, 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 Fuel/Air parts, other CHEVROLET C1500 SUBURBAN 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 1998 CHEVROLET will not be lost if you switch.