Give your K2500’s engine a little TLC with routine oil changes. Schedule your next appointment today.
Not sure how or where to get your GMC K2500’s oil changed? Turn to 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, like our maintenance technician Brianna says, “Oil is the blood of the engine. It’s the #1 thing you can do for your car.”
GMC recommends having your 1983 GMC K2500’s motor oil changed at regular intervals. Check the interval for your vehicle mileage in the table above. Outside of GMC-recommended oil change intervals, your K2500 may need an oil change if your check engine light is on, you hear knocking sounds coming from the engine, smell oil inside the car, 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 terrain, adventure off-road, or drive at low speeds for long distances. Generally, getting more frequent oil changes won’t hurt your GMC K2500. 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 K2500. GMC has most likely outlined either synthetic or conventional as the best motor oil for your 1983 K2500. Motor oil reduces friction between engine components, keep the engine cool, and prevent the build-up of harmful substances within the engine. During your oil change service, a technician will change your K2500'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 rest assured knowing that we seek to do what’s best for your K2500 by considering your driving habits, local climate,
What motor oils are available at Firestone Complete Auto Care? We carry the best because your K2500 deserves the best. Consult GMC's recommendations to select the right 1983 K2500 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. There are plenty of motor oils on the market today, so why do we prefer these brands? They are proven winners. For example, 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. 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 specifically designed for diesel and gasoline engines that need to survive the toughest working conditions, and is uniquely strengthened to deliver improved oxidation resistance, heightened performance in extreme temperatures, and increased wear protection. For help picking the correct motor oil for your 1983 GMC K2500, refer to GMC's recommendations first.
When it's time for a 1983 GMC K2500 oil change, you know where to go! Your local Firestone Complete Auto Care carries some of the most reliable engine oils for GMC vehicles. We’ve got convenient appointment times to take care of you, with the right oil at the right price. Call ahead to find out how much oil changes cost for 1983 GMC K2500s. Let the experts take care of your K2500’s engine by making an oil change appointment 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.