2003 GMC Sierra 2500 HD Oil Change Service

Need more info about 2003 GMC Sierra 2500 HD oil changes? Get the advice you need at Firestone Complete Auto Care! We are experts in car care — not just tires. Oil and lube services are also our specialties. 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.

GMC recommends changing your 2003 Sierra 2500 HD’s oil at regular intervals. Check out mileage and month info for your Sierra 2500 HD in the above table. Your Sierra 2500 HD may need an oil change right away if your check engine/oil change light is on, you hear engine knocking, smell oil inside the car, or notice excess vehicle exhaust. You may also need an oil change more frequently than GMC recommends if you haul heavy loads, frequent dusty roads, go off-roading a lot, or go at low speeds on long distance trips. More frequent oil changes generally won't harm your GMC Sierra 2500 HD. 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.

Whether you need high mileage oil, synthetic oil, or conventional oil, you'll find the right 2003 GMC Sierra 2500 HD motor oil at Firestone Complete Auto Care. GMC has most likely outlined either synthetic or conventional as the best oil for 2003 GMC Sierra 2500 HD vehicles. 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 Sierra 2500 HD’s oil, replace and recycle the old oil and filter, inspect all of your other filters, top-off important fluids, and visually inspect the rest of the vehicle. You can drive easy knowing that we strive to do what's best for your vehicle and take into account your driving style, weather and road conditions,

Wondering what motor oil brands you can find at Firestone Complete Auto Care? We carry the best because your Sierra 2500 HD deserves the best. Consult GMC's recommendations to select the right  2003 Sierra 2500 HD oil and talk with a teammate to learn more about our oil options: Pennzoil® High Mileage Vehicle® motor oil, Pennzoil Platinum® Full Synthetic motor oil with PurePlus™ Technology, and Shell Rotella® heavy-duty engine oil. There's a reason we carry these motor oil brands. They are proven winners. For example, 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 specifically designed for diesel and gasoline engines that need to withstand rugged conditions, and is uniquely strengthened to deliver heightened performance in extreme temperatures, increased wear protection, and better oxidation resistance. For help selecting the right motor oil for your 2003 GMC Sierra 2500 HD, defer to GMC's recommendations.

When it's time for a 2003 GMC Sierra 2500 HD oil change, you know where to go! Your local Firestone Complete Auto Care has some of the best motor oil for GMC Sierra 2500 HDs. 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 Sierra 2500 HD oil change will cost by calling ahead. Let the experts take care of your Sierra 2500 HD’s engine by making an oil change appointment today. Many stores are open late and on weekends for your convenience.

[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.