New and used 2026 GMC Sierra 3500 trucks for sale near Upper Frederick, PA

Bought a few cars from this dealership. Great customer service and the staff is always friendly.

Dave and everyone involved were very helpful and made buying a vehicle from Bergey's very enjoyable. Valued my time and was in and out of showroom with my new EV

I recently visited Granite Run GMC and with worked with Jimmy Tatlon and there are no words to describe how happy I was with the experience. Jimmy was friendly, knowledgeable, patiently answered all my questions. Although, I did not buy the pre-owned car I looked at but instead I am going to buy a new car in a couple months, and I am looking forward to working with Jimmy on the purchase. Overall, I was very pleased with how he assisted me. This is why I am giving Jimmy 5 stars!

Easiest car buying experience. Wouldn’t dream of going anywhere else. Thanks to everyone involved!

It was very good, from the beginning to the end, no hassle very professional and very accommodating, got me everything I needed and the most important they got me the best rate available.

The team at Star is absolutely amazing! My family has bought multiple cars from them and every time we are treated with the upmost professionalism. The deals are always extremely fair especially with the lifetime warranty that is given.

Great Staff and Great Product! Only place I go for sales and service! Highly Recommended!

Honest and very transparent. Everything was explained in detail and the staff was very friendly. Highly recommend Star for all your truck needs.

Star GMC & Tyler S are absolutely the best in the business! Tyler told me the truth about pricing, gave me an amazing deal, so I took an Uber from NJ to pick up my truck. Hands down the best dealership I have ever worked with. You are crazy if you go anywhere else!

I am not a regular customer but they squeezed me in quickly for a new battery. Job was done quickly and successfully. Kudos!!!!

Tyler was awesome in getting us exactly what we wanted. Couldn’t be happier with our purchase.

Purchased our first vehicle from Star GMC. Our salesperson was Rob Ehrig, he was very informative and helpful throughout the process. It was a pleasure working with Star GMC.

Fantastic experience -the buying and trade-in process was very smooth and easy! Rob Ehrig found the perfect vehicle for me (GMC Terrain AWD), and I love it. He explained all the functions and features completely and helped set everything up (phone pairing, On-Star, etc.). I am very pleased with the experience and will highly recommend Star GMC as the dealership to use.

im not new to buying cars. ive owned hundreds and currently own 6 cars , 6 trucks and 3 motercycles. i however am new to the excellent service I received. Ill never buy a car from anywhere else. Bergeys team were the most knowledgeable and and easy to deal with ever. Then theres the deal part. no other place could even come close to what they came up with for me. if I had to describe everything in brief , " like a well oiled machine" When It came time to show me how everything works 3 of the Bergeys team came out. and all my questions was answered. I made the best choice ever Going to Bergeys GMC. The kind of place where you can stop anytime with questions and its not a bother

If you are in the market for another vehicle, please go Steve Ahern! He will take care of you. Amazing customer service. The best! He went out of his way to get me what I wanted. Even though I did decide to go a different route, I couldn’t have had any better customer service than what he offered.

The first day I showed up no one assisted me or asked me any questions so I left. I then reached out asking if the vehicle was still available and was responded to very quickly. When I showed up to look Jeremy helped me right away and was very kind. Let me see all the seats because I am looking for a third row. Unfortunately that car was not right for me and he didn’t make me feel bad or like I wasted his time he was just happy to help me. I really appreciated that.