Certified
Pre-Owned
Each GMC Certified Pre-Owned vehicle is thoroughly inspected and reconditioned and includes factory-backed limited warranties and roadside assistance.
Our Reviews
I had a 100% excellent review for Jenna. She helped me all the way thru from step one to being very patient, and very helpful. I will and already have recommended BUCHANAN TO ANYONE WHO MAY THINK CREDIT, OR NO HOPE FOR SOMETHING NICE. EVERYONE THAT DAY WAS SO KIND, CARING AND VERY UNDERSTANDING, AND WORKED WITH ME. I AM A VERY HAPPY CLIENT AND SPREADING THE WORD.
100% recommend, salesmen Tyron displayed awesome customer service , prices are great and the process was easy and went fast.
The team was amazing! I knew my budget knew what I wanted and they made it happen! From start to finish in and out within 4 hours, including the test drive, paperwork and demonstration of all the features of my new vehicle. My sales lady Jenna if I could give her more then 5 stars I would! Highly recommend!
I was impressed with the caring attitude of the service desk. They explained each step of the process to ensure that I was informed. Stephanie and Ivan represented the best professionalism during the time period that my Chevy Silverado truck was being serviced.
Just wanted to say my car purchase agreement experience was excellent at this dealership. I purchased a vehicle out of state with a trade in from Maryland and they delivered it straight to my home at no extra cost. Special shoutout to David Marks for getting this deal done! He is a terrific salesman and takes good care of his clients.
Ashley was pivotal in making sure we were more than accommodated and securing our new to us vehicles. Everyone we encountered and worked with (Allen and Alex) was kind and friendly. We cannot express how grateful we were to be lead here!
Smoothest auto purchase ever. Aiden, our salesperson was friendly and attentive and enthusiastic. We traded in 2 vehicles and drove off happy. An absolutely fantastic dealership to deal with.
what a great experience. a dealership that actually cares about the customer. from the salesman to manager to the service center 100% wonderful people! thanks for making a customer feel like they are a person!!!!
I was very satisfied with my car purchase. Aiden was very friendly and didn't come across as the" typical salesman". You can tell when people are genuine or not for the most part. I never felt pressured one time and the whole process was quick and easy. Jenna helped Aiden with the paper work since he was a little new and it went very smooth. I've been at dealerships where the salesforce is cut throat. Not this one from my experience. I'd recommend Jenna or Aiden for any future purchase. Also, the sales manager didn't pressure me or play games. A+++ Buchanan
Ashley was our sales person and did and fine job with questions and answers. Was a great help from start to finish
My wife Katie and I had a positive buying experience at Buchanan. David Marks was the sales person who worked with us during our buying experience. We appreciated that he did not put pressure on us to purchase that day but gave us time to decide what was best for she and I. If buying there ask for Dave for your next buying experience.
Jenna helped me find my dream car! She was amazing from start to finish! Would recommend everyone to see her!
No issues
I had a great experience buying a truck at Buchanan Chevy in Waynesboro. My sales person was Abigail and she was very friendly and professional and not over bearing or pushy. I highly recommend this dealership!
David & the team at Buchanan were great to work with! They even stayed late on 2 occasions for us & worked out a great deal 👍 Highly recommend
Welcome to Buchanan GMC
Welcome to Buchanan GMC, your trusted GMC dealership in Waynesboro, PA, proudly serving drivers from Chambersburg, Hagerstown, Greencastle, and surrounding communities across Franklin County. At Buchanan GMC, we’re more than just a car dealership—we’re your one-stop destination for everything GMC. Our experienced team is here to help you find the perfect car, truck, or SUV to fit your lifestyle and budget.
Whether you’re shopping for a versatile GMC Sierra or a premium GMC Acadia, you’ll find an impressive selection of new and pre-owned vehicles right here on our lot. We also carry a wide range of quality used vehicles, each carefully inspected to ensure lasting value and performance. Need help with financing? Our in-house finance center makes it simple to lease or finance a new GMC.
Our commitment doesn’t end when you drive off the lot. Our state-of-the-art GMC service center in Waynesboro is staffed by certified technicians who provide everything from routine maintenance like oil changes and tire rotations to complex repairs and warranty work. We use only genuine GM parts to ensure your vehicle performs at its best.
Whether you're coming in from Waynesboro, Greencastle, Chambersburg, or even Hagerstown, MD, you'll find top-notch customer service and small-town care at Buchanan GMC.