Help your 2003 Sierra 3500 engine last longer with regular oil changes and lube service. Schedule an appointment now!
Not sure how or where to get your GMC Sierra 3500’s oil changed? Turn to Firestone Complete Auto Care! We're experts in more than 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.”
Your 2003 Sierra 3500’s oil should be changed according to GMC’s recommended oil change intervals. See mileage and month specifics in the above table. No matter the mileage, your Sierra 3500 may need its oil changed ASAP 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 may also need an oil change more frequently than GMC recommends if you haul heavy loads, drive in dusty areas, adventure off-road, or go at low speeds on long distance trips. In general, being extra-diligent about oil changes won’t damage your GMC Sierra 3500. Each oil change is actually another chance to check and resolve other car issues, such as worn brake pads or tire treads.
Your local Firestone Complete Auto Care has the right 2003 GMC Sierra 3500 motor oil: either synthetic or conventional. GMC has specifically identified either synthetic or conventional as the ideal engine oil for your 2003 Sierra 3500. Motor oil reduces friction between engine components, maintain proper engine temperature, and keep harmful substances from building up inside the engine. During your oil change service, a technician will change your Sierra 3500's oil, replace and recycle your used oil and filter, inspect the rest of your car’s filters, top-off important fluids, and perform a courtesy inspection on your entire vehicle. You can drive with confidence knowing that we look out for you and your Sierra 3500 by taking into account your driving style, and mileage.
What motor oils are available at Firestone Complete Auto Care? We carry the best because your Sierra 3500 deserves the best. Check your owner's manual and talk with a technician to select the right GMC Sierra 3500 oil, whether it's Pennzoil® High Mileage Vehicle® motor oil, Pennzoil Platinum® Full Synthetic motor oil with PurePlus™ Technology, or 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, The Pennzoil Platinum® Full Synthetic line of motor oils with PurePlus® Technology is formulated from pure natural gas, unlike traditional synthetic motor oils, which helps lead to better performance. For heavy-duty engines, there's Shell Rotella. It's expressly designed for gasoline and diesel engines that need to withstand rugged conditions, and is uniquely fortified to offer heightened performance in extreme temperatures, increased wear protection, and better oxidation resistance. Always refer to GMC's recommendations before going with a new or different motor oil for your 2003 GMC Sierra 3500.
When the time for your Sierra 3500’s next oil change rolls around, you know where to turn. Your local Firestone Complete Auto Care carries some of the most reliable engine oils for GMC vehicles. We’ll take care of you and your car at your convenience, with the right engine oil at a competitive price. Call ahead to find out how much oil changes cost for 2003 GMC Sierra 3500s. Let the experts take care of your Sierra 3500’s engine by making an oil change appointment today. For your convenience, many of our stores are open late and on weekends!
[1] 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.