Please check notes in each part listing to ensure the Vacuum Reservoir is correct for your 1989 GMC S15 JIMMY with a 2.8L 173 engine. ACDELCO & DORMAN are competing brands, and each brand's Vacuum Reservoir may be interchangeable. Special restrictions like "California only" or "with sport package" may indicate a Vacuum Reservoir fits only certain 1989 GMC S15 JIMMY models.
Clicking a "More Info" link will display a picture and/or other details about that Vacuum Reservoir in a separate window (you may need to turn off your pop-up-blocking software for this to work).
After choosing a Vacuum Reservoir, 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 Emission parts, other GMC S15 JIMMY 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 1989 GMC will not be lost if you switch.
