McCullough NAPA Auto Care has serviced GMC models since 1969.
Our ASE-Certified technicians have years of experience inspecting and repairing GMC suspension systems. We have the diagnostic tools to handle various suspension repair and replacement services to keep your GMC grounded and balanced.
When you need GMC suspension repair or replacement in Atlanta, Georgia, contact McCullough NAPA Auto Care to diagnose and troubleshoot any problems.

Schedule GMC Suspension Repair in Atlanta, Georgia
The auto suspension system is critical for proper steering, stopping, and stability. It is what connects your wheels to your vehicle, controls handling, and delivers a smooth ride. Your suspension has a lot of joints and pivot points that allow your wheels to move up and down over bumps and turn as you steer. These parts include ball joints, tie rod ends, the pitman, idler arms, and the control arm bushing, and they will wear out over time.
When a joint or other part is worn out, the suspension parts don’t fit together as tight as they should. Handling and steering will have a loose feel, and you may hear strange noises. Your tires will also wear unevenly as they bounce off-kilter down the road.
McCullough NAPA Auto Care staffs ASE Certified technicians with the experience and technology to properly diagnose any suspension issues you may be experiencing with your GMC. We’ve been in business since 1969 and have ample experience repairing and replacing suspension systems for any GMC model, including the Canyon, Sierra, Terrain, Acadia, Yukon, and more.
Schedule your GMC suspension repair or replacement service in Atlanta, Georgia, below!
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Fantastic service every time I go! The people here are friendly and knowledgeable and actually try to help you pay the lowest cost for your repairs! This is THE place to go for auto repairs 100%!
Thorin Thompson
April 26, 2022They figured out the issue with my Pathfinder and made the repair quickly. Eric is very thorough and kept me up to date the entire time. This was my first time using them but I will use them again!
Michael Meyer
October 21, 2021Have been going to McCollough’s for decades! Once I found them, I knew they were honest and professional. Not often one can say that about an auto repair place. They have helped me keep my older vehicles safely on the road for longer than I could imagine. I have always been treated with respect, no matter how large or small the issue, which is excellent and reassuring for an older woman.Highly recommend them!
Marti Griffin
March 16, 2022 -
My experience was surprisingly excellent. I was greeted immediately before I could actually get out my car. Eric was professional and friendly. Eric Followed up with me has promised. I really like that Eric shares real honest timing/wait expectations.
Andrea Townsend
July 20, 2020I had a check engine light on Saturday afternoon, ended up being an engine coil pack needing to be replaced. It was obviously super busy and I knew I would need to leave it until Monday to get looked at. Staff was very informative and communication was excellent. Got it looked at Monday and ordered necessary part to come in the next day. Went ahead and did the spark plugs as well since I was nearing 60k miles. Picked it up after lunch with no issues. Seems like they do really well with the small space provided and very busy area right off 285
Jason
July 21, 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 -
We have been depending on McCullough's at least since 1997, when we purchased a home only a few blocks away, walking distance really. Had our emissions test a few days ago and want to acknowledge Jack, who completed the tests quickly. I asked him to determine why the backup camera was not in the proper position. It took a bit of time and ingenuity to get everything right. Thanks Jack, for the excellent service.
Dennis Crow
November 21, 2021I received great service from this location! I called them about replacing a serpentine belt and they got it done for me the very next morning. It was quick, and cheaper than some other places that I had called for the same service. Eric and his team did a great job, and they were very nice! I will definitely return for any other auto repair I may need in the future.
darya kovalska
July 13, 2021I 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, 2021 -
My parents and I have been taking our cars there since the beginning. Great, hardworking guys. The only mom and pop shop left in Sandy Springs.
kirby caramelo
January 2, 2022 -
This place is a life saver. Great communication, great service, and very professional people. Eric worked with me through my whole repair. Kept me updated through out the process and fixed the problem on my car at a fair price. I will definitely make this my new place to go for all my car repairs and maintenance needs, along with sending my friends their way.
Angela A
March 10, 2020yorxx king
July 19, 2020I live in Brookhaven and work in Duluth and pass dozens of auto repair shops on the route. I will forever go out of my way to go to McCullough. This is hands down the best repair shop I’ve ever been to. They are honest, kind, and treat each customer with the utmost respect. I’ll never take my cars anywhere else!
Joshua Brown
February 18, 2020 -
This has to be the best shop in town! When I got my car fixed the last time, It drove live new. I've never been so happy to get my car fixed in my life. They were very friendly and honest. This will be my go to place from now on. Not too far from my house which is a huge plus but even if it were, I'd be game to making the trip. Thanks for being honest and giving great service!
Davida Rose
October 9, 2019Honest 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, 2020I own and automotive repair business in Jacksonville, but my wife lives in Atlanta and needed tires for her car, so I know good service and fair pricing in this industry. I chose McCullough because of their good reviews and they did not disappoint. They were very professional and took good care of my wife. I would highly recommend them and will continue to use them for her service needs.
John Greenfield
October 21, 2019 -
Able 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, 2021I do not know if I can type out all that I want to in this review but let me say this. WOW!! Being a single father with a busy schedule I cannot tell you enough how grateful I am for Eric and his team! I have been taking my vehicle to them for over 2 years now and I would not go anywhere else. The honesty, timing and keeping their word every single time is simply priceless! They have saved me so much grief because of my current situation. For all you single fathers out there...these guys got your back! I only have one vehicle and my son and I depend on it being in the best running shape possible. Eric and his team go out of there way EVERY-SINGLE-TIME. During these special times where its harder to get even the simplest things done, that has not slowed down this business. They still give 110% with every customer and are sympathetic to their customers unique situations. People, don't look any further for a shop that you can trust and count on. You will simply waste your time and find no better service in Atlanta. Eric, I want to thank you from the bottom of my heart for everything you and your guys do. Having open and honest communication with you is always a pleasure. Folks lets do our best to keep these guys busy!! They deserve everyone's business! A++++++
Jacob Wiechmann
April 29, 2020 -
Extremely helpful, knowledgeable, and professional people. Would definitely go here again if I was in the area and needed them!
Brandon Holdeman
October 2, 2020Eric has been my service manager for years. He is always professional and easy to deal with. He goes out of his way to take care of your needs and makes accommodations to the customer when needed. They will ferry me and my car to and from their shop (I live within blocks) and I appreciate that very much. Everyone at McCullough is nice, friendly and helpful.
Jan Murray
May 2, 2021 -
What 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, 2020The technicians are excellent, very experienced, and the customer service is great. Everything was explained in detail so that I would understand.
Scott Nicholson
December 1, 2020My truck broke down when we got to Atlanta on the way to Disney world. A local stopped to help us and recommended this place. This place got me in and got the radiator fixed for a very fair price and on our way the next day very quickly. I was so impressed and it's no surprise they are very busy. Thank you so much and my family all got to the resort and is having a great time!! These people are great and will get your vehicle fixed for a fair price. Plus, you get Napa warranty all over the country at least I did on the repair I got. Please support them!!!
Tim Rowell
September 16, 2019 -
Always great service. Always a fair price for very highly skilled technicians. After 20 years of depending on them, I've come to trust McCullough Auto Care blindly.
Clay White
November 25, 2019Out of town for work and needed an alternator changed immediately and McCullough's was the only place that said they could and would do it! Reasonably Priced and Great Customer Service! Will definitely be back if ever in the area.
James Knott
January 19, 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
Signs Your GMC Needs Suspension Repair or Replacement
Shocks and struts are part of a vehicle’s suspension system and help to stabilize movements. Shocks and struts also provide control when you turn, accelerate or ride on uneven surfaces. Shocks are individual components of the suspension system, while struts are a major structural component of the chassis and suspension system.
You may wonder how to tell if your suspension system needs repair or if your shocks and struts need replacement. Here are 3 signs that your GMC’s suspension system, shocks, or struts, need repair or replacement.
1 – GMC Bounces As You Drive
A strut’s primary job is to control your vehicle’s body motion, which includes bouncing. Struts are designed to absorb the up-and-down, side-to-side movements associated with braking, turning, and driving on rough pavement. It is normal for struts to wear down over time. You may need to replace your struts if you notice a certain softness in how your car handles or if your GMC is generally more bouncy than it once was. Pay extra attention to how your front end handles going over bumps. Too much bounce is a sign you need to replace your struts.
2 – Clunking, Knocking, and Other Noises
When your vehicle moves uncontrollably, specific suspension components may come into contact with each other with more force than they’re designed to. This can lead to worn-out struts, excessive noise, and extra wear on your suspension system. If sounds like repeated clunking, knocking, or banging can be heard while your suspension is engaged, that is a sign you should replace your struts. Driving on a bad strut can damage other areas of the suspension system, so it’s crucial to replace bad struts as soon as you notice regular worrisome noises.
3 – Uneven, Worn-Out Tires
Bad struts won’t be able to keep your tires in constant contact with the road. This will make your car bounce or float as you drive, creating uneven wear patterns on the tread of your tires since they aren’t touching the ground one complete rotation at a time. If your tire tread shows spotty and inconsistent, rather than the wear around the entire perimeter of the tire, that indicates that your struts are failing.
McCullough NAPA Auto Care Proudly Serves
Serving Zip Codes:
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