Used 2024 GMC Sierra 2500 trucks for sale near Sheridan, CO

Zach at Corein did an excellent job helping me purchase my Tundra. Corwin did a great job building extras that were value add to the Tundras. No pressure and they worked with me on numbers.

One very awesome vehicle. Checks all the boxes you need in a truck and exceeds expectations on quality, performance, and looks great ,too. Love my nre truck.

We arrived less than 60 mins before closing on a holiday. We were super impressed and we went home with a new car. It was after closing and more than one person was still there working. You don?t see that these days. Our car salesman even took a selfie with us.

I've owned every other American truck and this is my first GMC. I bought the 2500 HD Texas Edition. I absolutely love this truck. It's everything I could have hoped for and more. It is able to pull my 30' travel trailer with no problems. So now when we go out with our trailer I'll have no worries. The look and feel of the truck is outstanding. The 6.6L gas engine actually gets great gas mileage. It gets about the same as my Ford f150 ecoboost. Probably better on the highway. Looking at about 13 miles in the city and 15 plus on the highway. Definitely got a better truck for the price compared to any other american models with the same characteristic and options.

Had to bring it back a 2nd time to get the same thing fixed. The DEF system on the trucks should be changed to something that works.

I've been living in Castle Rock for 11 years now and found Greenwood Automotive about 8 years ago. I typically changes vehicles every 9-16 months for the simple fact, I like new rides. The crew at Greenwood ALWAYS hooks me up. From taking back my last car to putting me into a new one, the process in literally seamless for me. Over the past 8 years I've purchased and traded in a dozen vehicles without regret. This past week a Mercedes E500 caught my eye and within 2 hours I drove it home, seemless. I literally no longer shop anywhere else. Do yourself a favor, call Steve at Greenwood and treat yourself to a new ride.

Great customer service , bought 2 cars my family is very impressed with the process and the way everything was so smooth and very informational thank you

Dave Singh was the tech representative handling the whole communication and repair on my vehicle. He was very professional and responded quickly every single time, I had to brong my vehicle from another shop which was awful and luckily Dave and Mike Marrone changed the overall experience. Keep up the good work!

Knowledgeable people Accurate information A real effort was made to explain the process to me and accommodate what I was trying to do. Thank you.

Best way to buy a car! Grant Tomazin is personable, fair, and honest! H.M. Brown and Grant made my car buying experience easy and painless.

Tym made the experience amazing in buying my truck! Very happy with the purchase and overall process. I would highly recommend buying a vehicle here!

Great working with Zack and the staff Got to drive several trucks till I found the one I wanted. Got a fair trade and a fair price

Friendly and knowledgeable staff. Thank you for your help and we love our new car!

Kyi at Castle Rock Chevrolet is the best in the business. If I could give more than 5 stars I would. I came to Castle Rock Chevrolet from Montana carrying the weight of a terrible deal I’d been locked into by Mike Maroone Chevrolet. I was horribly upside down on my previous vehicle, thanks to a deal that should never have been approved in the first place. It felt hopeless… until I connected with Kyi. Kyi didn’t just help — he changed everything. He took the time to understand my situation, walked me through every option with honesty and clarity, and treated me like a person, not a number. Thanks to his determination, professionalism, and integrity, I am now driving a 2017 Cadillac Escalade Premium Luxury — a vehicle I absolutely love, and a deal that finally makes sense for me and my family. What makes this even more impressive is that we did the entire deal remotely from Montana. Kyi made it unbelievably easy and stress-free — constant communication, no surprises, and everything was handled with total transparency. It was hands down the most respectful and seamless car-buying experience I’ve ever had. I also want to give credit to Luke, the desk manager, who was the one that made the numbers work. He took a tough situation and made the deal make sense — without cutting corners or playing games. It was clear he genuinely wanted to help, and I’m incredibly grateful for the effort he put in behind the scenes. Kyi and Luke are the kind of team members who elevate the entire Castle Rock Chevrolet experience. People from any state should be buying their cars here. I would do it all over again in a heartbeat. If you’re buying a car from Castle Rock Chevrolet, do yourself a favor — ask for Kyi. You’ll be glad you did. Thank you both — you’ve earned customers for life.

Service was as expected. The rep was friendly and kept me informed regarding the progress of my service. I am very pleased. Thanks

Austin Ellenberg helped us find the exact Buick Enclave that we wanted. He was very nice to work with and patiently helped us understand all the new features on the 2025 car. His explanations of everything were excellent, and we appreciate his offer to talk with us again about any new questions that we come up with. We also appreciate that he had a new battery installed before we took possession of the car, since the previous extreme cold temperatures had run down the battery while the car was on the lot.

This place was amazing! They not only have the cars people want they have the service to make you want to do business again! If you are looking for any type of speciality vehicle this is the place to look! Find the ride you want at Urban Motors!

DJ was my salesman and he did an amazing job! I highly recommend going to Alpine Buick. The Facility is beautifully represented. Always eager to help.

Best dealership in town. Second vehicle purchased with no hustle and easy precise transaction. From visit to post sale follow up, excellent. Great selection of vehicles, and cool place to see some unique rides.