Help your 1983 C20 Suburban engine last longer with regular oil changes and lube service. Schedule an appointment now!
Not sure how or where to get your Chevrolet C20 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 the ins and outs of motor oil, too. After all, "Oil is the blood of the engine. It's the #1 thing you can do for your car," says our maintenance technician, Brianna.
Chevrolet recommends having your 1983 Chevrolet C20 Suburban’s motor oil changed at regular intervals. See mileage and month specifics in the above table. Outside of Chevrolet-recommended oil change intervals, your C20 Suburban may need an oil change if your check engine light is on, you hear knock knock knock coming from the engine, smell oil inside the vehicle, or see an excess amount of vehicle exhaust. You might need an oil change more frequently than what’s recommended by Chevrolet if you regularly haul heavy loads, drive in dusty terrain, go off-roading a lot, or drive at low speeds for long distances. More frequent oil changes generally won't harm your Chevrolet C20 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 Chevrolet C20 Suburban. Chevrolet has specifically identified either synthetic or conventional as the best motor oil for your 1983 C20 Suburban. Motor oil reduces friction between engine components, maintain proper engine temperature, and keep harmful substances from building up inside the engine. During an oil change, one of our techs will change your C20 Suburban’s oil, replace and recycle your used oil and filter, inspect all of your other 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 C20 Suburban by taking into account your driving preferences, weather and road conditions,
Wondering if we carry the right motor oil for your Chevrolet? We stock outstanding motor oils because that's what your engine deserves. Consult Chevrolet's recommendations to select the right 1983 C20 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 proven winners. For example, Quaker State was shown to provide 2x more protection than the industry standard when tested in taxi fleets across the country.  And Pennzoil? Pennzoil Synthetics feature the capabilities to advance with vehicle technology to offer complete protection for not only the engines of today, but also the engines of tomorrow. But don't forget about Shell Rotella for heavy-duty engines. It's specifically designed for diesel and gasoline engines that need to withstand rugged conditions, and is uniquely fortified to offer increased wear protection, heightened performance in extreme temperatures, and improved oxidation resistance. For help picking the correct motor oil for your 1983 Chevrolet C20 Suburban, refer to Chevrolet's recommendations first.
The next time your Chevrolet C20 Suburban needs an oil change, you’ll know where to get it. Your local Firestone Complete Auto Care has some of the best motor oil for Chevrolet C20 Suburbans. We’ll take care of you and your car at your convenience, with the right oil at the right price. Call ahead to find out how much oil changes cost for 1983 Chevrolet C20 Suburbans. Let the experts take care of your C20 Suburban’s engine by making an oil change appointment today. Many stores are open late and on weekends for your convenience.
 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.