Why Buy from Jack Giambalvo Buick GMC

They get the job done right! Yes they charge more than your local mom and pop shop but there’s a reason for that: quality high end repairs with OEM parts. And issues you might have will all be made right with your service here, their techs are diligent in their diagnosis even when the issue is difficult to diagnose. Shout out to Ben there for getting my baby Buick in tip top shape just like she was when I bought her! Now I can drive around in peace knowing that the severe issues I was having are all GONE! Thanks!

Barbara was amazing she definitely went above and beyond along with the technicians to ensure my service experience was beyond what I expected! Great work to Barbara and the whole team.

John was a wonderful salesman, he was very friendly and helpful to our needs.

Shopped around for a new Sierra 1500 and came to Jack Giambalvo GMC. After speaking with multiple dealers, I found that JG GMC provided the best customer service. I worked directly with John Brant - great guy. He made the whole process go so well. Friendly and informational.

I recently purchased a 2025 Sierra 2500 HD from Jack Giambalvo Buick via salesmen Bernard Little and I wish to comment that I had an awesome experience. Bern took the time to go over every feature of this vehicle with great detail and extensive knowledge. Being a first time customer of JGB, Bern gave me a personal tour of the dealership and explained all the procedures if I ever needed service or parts. I highly recommend Bern Little to anyone who is looking for a new vehicle as I know he would give you the same attention and detail that he did with me.

We had an outstanding experience with Jack Giambalvo Buick GMC! We flew all the way from Texas to York, PA to purchase our Suburban, and the entire process exceeded our expectations. Our salesman, Bern Little, was fantastic from start to finish. He was honest, responsive, and made the buying process incredibly easy. He even picked us up from the airport, which really showed the level of customer service he provides. Buying a vehicle from out of state can be stressful, but Bern answered all of our questions, kept us informed throughout the process, and made us feel confident that we were making the right decision. When we arrived, the Suburban was exactly as described, and there were no surprises. If you're looking for a dealership that values honesty and customer service, I highly recommend Jack Giambalvo Buick GMC. We'd gladly make the trip from Texas again to buy another vehicle from Bern!

We had an outstanding experience with Jack Giambalvo Buick GMC! We flew all the way from Texas to York, PA to purchase our Suburban, and the entire process exceeded our expectations. Our salesman, Bern Little, was fantastic from start to finish. He was honest, responsive, and made the buying process incredibly easy. He even picked us up from the airport, which really showed the level of customer service he provides. Buying a vehicle from out of state can be stressful, but Bern answered all of our questions, kept us informed throughout the process, and made us feel confident that we were making the right decision. When we arrived, the Suburban was exactly as described, and there were no surprises. If you're looking for a dealership that values honesty and customer service, I highly recommend Jack Giambalvo Buick GMC. We'd gladly make the trip from Texas again to buy another vehicle from Bern!

Everything done well. Got rid of a rattle in the leaf springs. Thank you

They do excellent work for fair pricing.

Outstanding customer service and salesperson went over and above to make the purchase process easy. Purchased a 2026 GMC Canyon Denali Sterling Silver. Searched several dealers and waited due to truck being in transit and definitely was worth the wait.

We had an excellent experience with Bern. He was exceptionally responsive and incredibly thorough throughout the entire process including a tour of the service department. He walked us through all the vehicle features, and technical specifications.

I had a great experience purchasing a used car from the Jack Giambalvo GMC Buick dealership. The salesman, Bern Little, was friendly, trustworthy, and transparent throughout the entire process. He thoroughly covered all the information about the vehicle, gave us a tour of the service department, and was easy to talk with. What stood out most was how efficient everything was—he respected our time and didn't drag out the buying process. Overall, a smooth and stress-free car-buying experience. Highly recommend!