Help your 1992 C1500 Suburban engine last longer with regular oil changes and lube service. Schedule an appointment now!
Looking for oil change recommendations for your 1992 GMC C1500 Suburban? Turn to Firestone Complete Auto Care! We are experts in car care — not just tires. Oil and lube services are also our specialties. 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 1992 GMC C1500 Suburban’s motor oil changed at regular intervals. See mileage and month specifics in the above table. Outside of GMC-recommended oil change intervals, your C1500 Suburban may need an oil change if your check engine light is on, you hear engine knocking, smell oil inside the vehicle, or see an excess amount of vehicle exhaust. You may also need an oil change more frequently than GMC recommends if you haul heavy loads, drive in dusty terrain, go off-roading a lot, or go long distances at low speeds. In general, being extra-diligent about oil changes won’t damage your GMC C1500 Suburban. In fact, more frequent oil changes give our technicians more opportunities to catch and alert you to any issues, like worn brake pads or a weak battery.
Your local Firestone Complete Auto Care has the right 1992 GMC C1500 Suburban motor oil: either synthetic or conventional. GMC has most likely outlined either synthetic or conventional as the ideal engine oil for your 1992 C1500 Suburban. Motor oil reduces friction between engine components, regulate engine temperature, and keep harmful substances from building up inside the engine. During an oil change, an auto technician will change your C1500 Suburban’s oil, replace and recycle the old oil and filter, inspect the rest of your car’s filters, refill vital car fluids, and perform a free inspection on the rest of your vehicle. You can drive with confidence knowing that we look out for you and your C1500 Suburban by taking into account your driving preferences, climate,
What motor oils are available at Firestone Complete Auto Care? Your C1500 Suburban engine deserves the very best, which is why we only stock the best! Check your owner's manual and talk with a technician to select the right GMC C1500 Suburban oil, whether it's Quaker State® Advanced Durability™ conventional oil, Pennzoil® High Mileage Vehicle® motor oil, Pennzoil Platinum® Full Synthetic motor oil with PurePlus™ Technology, or Shell Rotella® heavy-duty engine oil. There's a reason we carry these motor oil brands. They are tested and trusted. For instance, when tested in taxi fleets across North America, Quaker State was shown to provide 2x more protection than the industry standard.  There's also Pennzoil. Unlike traditional synthetic motor oils, the Pennzoil Platinum® Full Synthetic line of motor oils with PurePlus® Technology is formulated from pure natural gas, which helps lead to better performance. Then there's Shell Rotella heavy-duty engine oil. It's expressly designed for gasoline and diesel 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 selecting the right motor oil for your 1992 GMC C1500 Suburban, defer to GMC's recommendations.
When the time for your C1500 Suburban’s next oil change rolls around, you know where to turn. Your local Firestone Complete Auto Care has some of the best motor oil for GMC C1500 Suburbans. We’ll take care of you and your car at your convenience, with the right motor oil at the right price. Find out how much your GMC C1500 Suburban oil change will cost by calling ahead. Make an appointment for an oil change service today and let the oil experts take care of your C1500 Suburban's engine. 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.