McCullough NAPA Auto Care has serviced GMC vehicles since 1969.
Changing your oil on a regular basis is one of the most helpful things you can do for your GMC. Engine oil lubricates the internal components of your engine and helps keep them clean and cool. It’s important to change our oil regularly so that it does not ‘gunk-up’ and cause performance issues.
Contact McCullough NAPA to schedule your GMC oil change service in Atlanta, Georgia, and ask about our scheduled maintenance plans!

Schedule Your GMC Oil Change in Atlanta, Georgia
Oil changes are a staple service to help keep your engine running smoothly. McCullough NAPA Auto Care offers conventional, high mileage, synthetic, and synthetic blend oil changes for your GMC. Complimentary multi-point inspections are included with your oil change. Schedule your oil change with us and our ASE-certified technicians will change your oil, inspect your vehicle’s other components, and top off essential fluids. We can also rotate and balance your tires during your oil change.
McCullough NAPA Auto Care staffs ASE Certified technicians with years of experience performing GMC oil changes. We’ve been in business since 1969 and have ample experience changing the oil for any GMC model, including the Sierra, Terrain, Acadia, Yukon, and more.
Schedule your GMC oil change in Atlanta, Georgia, below!
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Eric was amazing from start to finish. I chose this shop for my repair based on previous reviews & I'm glad I did. He made sure to, in my opinion, go above and beyond with his politeness, as well as helping to make the process smooth and to try to save me as many coins as he could, while still getting done what was needed. Very happy with this visit
LaDonna Mechelle
August 29, 2020A staff of gentlemen ready to answer every question with a smile and great knowledge. They not only gave me a good estimate but they completed the work a day early! I highly recommend McCullough NAPA Auto Care to you. You will not be disappointed by the care they put into your vehicle.
Byung Ham
March 13, 2020 -
I really cannot count the number of times these brothers have taken care of me, my family and all our various vehicles. We have been loyal customers for more than 20 years! They have done everything we have needed on cars, trailers, used car evaluations for purchase, tank drops, and all the basics. They are very trustworthy and will give you a honest answer on everything and a reasonable estimate on what it will cost to resolve it. They are super busy, so plan to wait a day or two longer than you might somewhere else, but it is worth it!
Ashley Marratt
May 3, 2022I know for me one hard thing about choosing a mechanic is brushing off all previous notions I have about mechanics Potentially not treating my car how they would treat their own car. This place has done more than exceed my expectations. I got a phone call for every update, I got a thorough description of what was to be done and what was wrong, not only that, but where the dealership said it would take them two weeks to fix my car, these guys did it in less than 24 hours. I have never been happier to spend $300 in my life. Anything I need in the future, you can be sure I’ll bring it here.
Erik Davis
September 10, 2020Very respectful, honest, and professional. I was having issues with my headlights, and they fixed it for a reasonable price. They do a lot to ensure that you have a positive experience, and that you're not wasting your money on unnecessary parts or repairs. Top notch service, A+!
Andrew Asher
July 30, 2021 -
This place has fantastic service times and an extremely knowledgeable staff. First time I went was for an emergency tire change and it went even more smoothly than I would have ever thought possible. Definitely recommend for any/all vehicle maintenance.
lee griner
November 18, 2019What more is there to say? These guys are amazing. Their service is very thorough and quick. I was so worried about the cost of my repair but Eric and Brian put me at ease with their extremely reasonable prices! My truck is running like it's brand new again and I can't thank these guys enough!
Nicholas Kerr
March 1, 2020Eric and everyone at the shop is fantastic. I call and they are so kind and accommodating. No wonder they have so much business!!! Despite the amount of customers they have, they treat everyone with respect and attention. Love doing business here. Could recommend more. Fast, excellent service !! -Alexa
Sam Loy
May 16, 2022 -
I have used McCullough for maintenance on my prior vehicle and received great service. Recently I had to repair my front bumper - I received an estimate for repair services that was reasonable. The estimated turn around time was less days than other auto shops. The best part was, the staff (Graham) was accommodating with my schedule and the repair was completed as expected/on time. The work completed was great. I absolutely recommended McCullough for auto care services.
Jessica Astrid George
February 23, 2021Eric at McCullough has been taking care of my family's [multiple] cars for over 10 years now. A Volkswagen, a Nissan, and 2 Acuras: They've done minor repairs all the way to major transmission replacements. Eric is trustworthy, honest, and tells you what really needs to be done versus what can wait. Their prices seem reasonable (although in fairness I haven't been anywhere else recently b/c I'm so pleased with them), they are timely, and always communicate what the car needs in detail. I can't recommend these guys enough!
Juliana Buttram
September 19, 2019 -
Came in for emissions and they exceeded my expectations! Saw headlight out, replaced it. Saw no oil sticker, checked it and put a little in it until i can get back in for change. While waiting you could tell these guys really care about their customers and the safety of their vehicles. Definitely will be coming back here!
Nadia Perrmann
January 5, 2021Able to fix issue with my 2011 truck other shops could not address- very hard to diagnose mechanical issue another reputable shops couldn’t figure out. Good prices, done on time, and with expert mechanics. Will have them work on all of my vehicles and highly recommended. Support a family owned business for a change!
B. BB
February 23, 2021 -
Got me in the same day and kept me up to date. Fixed what was needed and did not push any costly add ons like other places do. Feel like I can trust these guys.
Jason Hall
January 20, 2022 -
This is the best place you could possibly go to take care of your car! My family and I have been going here for over 15 years and we recommend them to everyone. Eric, Bryan, and Graham are the most trustworthy guys and truly care about their customers. We all love them and are so thankful we found them!!
Rachel Walker
October 12, 2021McCullough has been my family's go-to mechanic for decades. Don't know what I would do without them - just a super-nice family that will take care of your cars. Their service is important to us because once we get a new car, we like to hold onto it for years (10-12). Highly recommend.
Sam
December 3, 2021 -
They diagnosed and repaired my car in time for my trip. Car works great! Eric provides excellent customer service even when he's got a ton on his plate.
Gavi Shapiro
May 10, 2022I have used this company twice and was VERY impressed both times with the honesty, knowledge, and cost-effectiveness of the mechanics that I worked with. They were upfront with me on what I needed to do now vs what could wait, showed me where I could save money, and worked with me to make sure I had my car finished before I needed it that weekend. Again, very very impressed. I wouldn't take my car anywhere else in Atlanta.
Anon Emus
September 10, 2020 -
McCullough Auto Care has earned our trust over the past two years by consistently giving us quality, reliable repairs at fair prices. The staff is polite, knowledgeable, and never tries to talk us into things we don't need or want. We will continue to trust McCullough for all of our repairs.
Laura Lane McKinnon
October 10, 2021I may have written one other recommendation in my of 50 years, but after doing business with Eric McCullough for 35 of those years it is time to write another one. He maintained and serviced my auto's, my wife, kids and employees for 32 of those 35 years. He has stood behind the work on everything he and his employees have done. He operates his business with great honesty and integrity. I highly recommend doing business. with McCullough
Stephen Roberts
May 4, 2021The team at McCullough Auto Care are so friendly, thorough, and timely. They know the cars bumper to bumper and how to properly diagnose the problem as well as do scheduled maintenance. They really work with you to do what is necessary to make your car safe and not hit your wallet too hard! I can say that I trust Eric and his team with our cars.
Victoria Mills
October 29, 2019 -
Honest pricing..."as promised" timely repairs... and good customer service! - I keep coming back to McCullough with a different vehicle (Nissan Truck/Honda Truck/Honda Car) and they knock it outta the park every time!
Michael Smith
January 25, 2020Brian and the team were fantastic with handling my issue. In fact they discovered a major error which occurred when I had my last oil change done at a quick oil change place, which turned out to be the cause of my issue. They took pics of it and wrote out an explanation for me to give to the previous oil chance place. Because of their extra effort, I am getting reimbursed for the error. I highly recommend Brian and the team!
Scott Braswell
February 3, 2022
The Importance Of An Oil Change
Your engine is a complicated and precise symphony of moving metal parts. Engine oil acts as a lubricant, coolant, and cleanser for parts within the engine to keep them moving as they should. Over time, the engine oil will get thick and ‘gunk up,’ making the oil less effective at lubricating, cooling, and cleaning the parts of your engine. Having your oil changed regularly will ensure that your engine has the essential lubricating oil to function.
Benefits of Regular Oil Changes For Your GMC
Following the recommended oil change schedule for your GMC can have the following benefits:
- Engine Lubrication: Engine oil lubricates the many moving parts of the engine, reducing friction and preventing overheating. With regular oil changes, you ensure the engine’s parts move smoothly and without excessive heat buildup, leading to optimal engine performance and longevity.
Minimized Wear and Tear: Over time, oil can break down due to high temperatures, losing its ability to effectively lubricate engine parts. Regular oil changes ensure that fresh, high-quality oil is always available to prevent excessive wear and tear on the engine components, thus extending the life of the engine.
Improved Fuel Efficiency: Clean, high-quality engine oil can help reduce friction, which in turn enhances the overall fuel efficiency of your car. Regular oil changes, therefore, contribute to more miles per gallon, saving you money at the gas pump in the long run.
Reduced Emissions: Old, dirty engine oil can lead to higher emissions as it burns less efficiently. Regularly changing your oil helps keep emissions lower, contributing to cleaner air and less environmental impact. This can also help your car pass emissions tests more easily.
Prevents Buildup of Sludge and Dirt: Over time, oil can collect dirt and turn into sludge due to exposure to heat. Regular oil changes remove this dirty oil, preventing harmful buildup in the engine and ensuring smoother, cleaner operation.
Identifies Potential Issues Early: Regular oil changes at a service center can also lead to early detection of potential issues. During oil change service, technicians often inspect other components of the vehicle and may identify other problems that can be resolved before they become severe.
How Often Do You Need an Oil Change
Your vehicle manufacturer’s guide will give you a range of how often you should change your oil. McCullough NAPA offers scheduled maintenance plans to perform essential preventative maintenance services for your GMC on a scheduled basis. We believe preventative maintenance is the best way to help extend the life of your vehicle. Ask our technicians about the different service plans we offer and which one makes the most sense for your driving habits.
McCullough NAPA Auto Care Proudly Serves
Serving Zip Codes:
30301, 30302, 30303, 30304, 30305, 30306, 30307, 30308, 30309, 30310, 30311, 30312, 30313, 30314, 30315, 30316, 30317, 30318, 30319, 30321, 30324, 30325, 30326, 30327, 30331, 30332, 30334, 30336, 30342, 30343, 30344, 30348, 30353, 30354, 30355, 30357, 30361, 30363, 30368, 30369, 30370, 30371, 30374, 30375, 30377, 30380, 30384, 30385, 30388, 30392, 30394, 30396, 30398, 31106, 31107, 31119, 31126, 31131, 31193, 31195, 31196
Read More About Oil Change Services

10 Signs That Your Car Needs an Oil Change
Every car relies on oil to lubricate its engine and keep it running smoothly. However, with time and use, this oil degrades and collects impurities, which can lead to reduced efficiency. If you neglect to change your car’s oil, you risk damaging the engine and facing expensive repairs. It’s essential to know the signs that indicate it’s time for fresh oil to ensure your vehicle’s optimal performance and extended lifespan.

The Benefits of Regular Oil Changes
Most car owners know regular oil changes are important for maintaining your car’s performance. This blog post will explain why that is and explain the benefits of regular oil changes and how they contribute to your car’s engine health and overall performance.

6 Oil Change Questions & Answers
A regular oil change is one of the most important preventative maintenance tasks for your vehicle. Doing so will keep your engine oil fresh, clean,

Explaining The Different Types of Engine Oil
Changing your oil on a regular schedule is the best way you can help improve the lifespan of your engine, but you may be wondering

Why Skipping An Oil Change Can Be Harmful To Your Engine
A scheduled mile maintenance plan is the best way to ensure that your oil is changed when needed. McCullough NAPA Auto Care offers maintenance plans

What is the Difference Between Synthetic Oil and Conventional oil?
When you take your vehicle in for a professional oil change, you’ll likely be asked whether you prefer synthetic oil or conventional oil. Motor oil