Help your 1989 GMC R2500 Suburban run newer, longer with routine oil changes. Schedule your oil change appointment today.
Not sure how or where to get your GMC R2500 Suburban’s oil changed? Get the advice you need at Firestone Complete Auto Care! We are experts in car care — not just tires. We know all about motor oil, too. We couldn’t put it better than our technician, Brianna. She likes to explain to customers that, “Oil is the blood of the engine. It’s the #1 thing you can do for your car.”
GMC recommends having your 1989 GMC R2500 Suburban’s motor oil changed at regular intervals. See mileage and month specifics in the above table. No matter the mileage, your R2500 Suburban may need its oil changed ASAP if your check engine light is on, you hear knock knock knock coming from the engine, sense an oil smell in the cabin, or notice an unusual amount of exhaust. You may also need an oil change more frequently than GMC recommends if you haul heavy loads, drive in dusty areas, enjoy off-roading, or drive at low speeds for long distances. In general, being extra-diligent about oil changes won’t damage your GMC R2500 Suburban. In fact, every oil change is an opportunity to diagnose and treat any other issues, such as bad brakes or a failing battery.
Whether it’s synthetic, conventional, or a blend of both — your local Firestone Complete Auto Care has the right oil for your GMC R2500 Suburban. GMC has most likely outlined either synthetic or conventional as the ideal engine oil for your 1989 R2500 Suburban. This oil helps lubricate engine parts, regulate engine temperature, and prevent the build-up of harmful substances within the engine. In an oil change service, an auto technician will change your R2500 Suburban’s oil, replace and recycle the old oil and filter, inspect the rest of your car’s filters, top-off essential fluids, and perform a courtesy inspection on your entire vehicle. You can drive with confidence knowing that we look out for you and your R2500 Suburban by taking into account your driving style, and odometer.
Wondering what motor oil brands you can find at Firestone Complete Auto Care? We carry the best because your R2500 Suburban deserves the best. Consult GMC's recommendations to select the right 1989 R2500 Suburban oil and talk with a teammate to learn more about our oil options: Quaker State® Advanced Durability™ conventional oil, Pennzoil® High Mileage Vehicle® motor oil, Pennzoil Platinum® Full Synthetic motor oil with PurePlus™ Technology, and Shell Rotella® heavy-duty engine oil. With so many motor oil brands in the market, why do we carry these brands? They are champions. For instance, when tested on taxi fleets from coast to coast, Quaker State was shown to provide double the protection when compared to the industry standard.  Pennzoil is another option. Pennzoil Synthetics are the most technologically advanced, fully formulated motor oils available and exceed current industry and manufacturer requirements. For heavy-duty engines, there's Shell Rotella. It's made for gasoline and diesel engines that need to overcome the strenuous working conditions, and is uniquely strengthened to deliver improved oxidation resistance, heightened performance in extreme temperatures, and increased wear protection. Always refer to GMC's recommendations before going with a new or different motor oil for your 1989 GMC R2500 Suburban.
When it's time for a 1989 GMC R2500 Suburban oil change, you know where to go! Your local Firestone Complete Auto Care has some of the best motor oil for GMC R2500 Suburbans. We’ve got convenient appointment times to take care of you, with the right engine oil at a competitive price. Find out how much your GMC R2500 Suburban oil change will cost by calling ahead. Get professional engine care by making an oil change appointment for your R2500 Suburban today. For your convenience, many of our stores are open late and on weekends!
 ILSAC GF-5 represents the latest performance standard set by the International Lubricant Standardization and Approval Committee (ILSAC), a joint effort of U.S. and Japanese automobile manufacturers. Most automobile manufacturers are expected to recommend oils that meet ILSAC GF-5. API SN is the most recent service category issued by API’s Lubricants Group. Oils meeting API SN and the new “Resource Conserving” designation meet all ILSAC GF-5 performance requirements.