New and used 2026 GMC Sierra 2500 trucks for sale near Silver Spring, MD

Most people don?t think of a dealership for routine maintenance but Koons Manassas as an excellent place to start. Prices are fair. Service is done on time and pricing is very transparent. Give these pros a try.

Excellent as expressed. Mr. Donovan was my advisor and he conducted himself in a manner that was extremely impressive. He was extremely knowledgeable and professional. He is a front man for this company and he represented himself very well. I appreciate this type service and will continue to return and will share my experience with colleagues.

Great service Dina provides exceptional customer service.Her feedback is second to none.I enjoyed work with her in the future,other can learn from her . The service manager also was great.

We received outstanding customer service from Luis Arredondo when buying a 2023 Chevy Bolt, which I am very content with and enjoy driving. The price was reasonable. Luis was always responsive to our inquiries and focused on our needs. I also really appreciate their Sunday sales hours. Service was great in reprinting the key.

I am one to do my research for not just an appropriate vehicle, but a honest dealership. Many bait-price you into their dealership though ads, where upon entering the buyer's process become overcome with dealer fees. Yes, here they had fees, both state required and dealer processing. The difference, the dealer's fees were practical and reasonable, not overcoming of any savings offered. Too, they were openly disclosed upfront for full awareness of the cost for purchase. In addition, I was able to find a use, under manufacturer warrantied vehicle with low mileage, at a price on the low end of the fair market scale. In summary? Here you can purchase high quality vehicles at a reasonable price, while receiving respectful customer service with an honest approach?a dealership of choice.

Kacey B is a fantastic Service Rep !!…No!, the BEST Service rep of my 48 years of buying GM automobiles, and One of the main reasons we like Koons! Parts Dept. and Frank also great to deal with!! And when I need both- fantastic team !! Service is always timely, job is done correctly. Nothing but kudos for this team !! A+

Not really sure I understand but the GMC maintenance that I bought through a different dealership wasn?t as straight forward with other dealerships but she still made it a very easy experience. She explained how the maintenance contract works so moving forward it will be easier. While I did end up paying for service I am still very satisfied with the service that I received and I felt like I was well taken care. I will continue to use this dealership due to the level of of care I received. Great service!

Friendly & exclent service, The service advisor was great and knowledgeable.time wise was right under the 1.5 as the told me upon arrival to the dealer.

I recieved EXCELLENT service from Mike Furman!!! He was honest and didn't even take a deposit until he had the allocation and ordered my 2026 Corvette Z06. He set me up with courtesy delivery in Colorado and made everything as easy as possible for me. His sales managers Bobby Linthicum, and Jason Witte were also helpful and available to answer all my questions every step of the way. Wyman Chow was exceptional as well coordinating the signing via FedEx and setting me up with my extended service warranties and making my purchase via wire. Criswell has an exceptional team and I will definitely refer you to anyone looking to purchase a corvette!!!

Scott was awesome to work with. Very knowledgable and help full without being pushy. The dealership had a great selection of SUV's, so we had plenty to choose from and we are very happy with our selection as well as the whole process from sales to finance. All a great experience and that doesn't seem to happy often anymore.

I do not have a review. your finance person was interested in giving us a higher interest rate. may be they make more money as such