



This Month's Specials

Each Buick/GMC Certified Pre-Owned vehicle is thoroughly inspected and reconditioned and includes factory-backed limited warranties and roadside assistance.

Current Offers
View this months current offers and promotions on select Buick/GMC vehicles.
Our Reviews
Recall order, appointment scheduled, service completed, satisfied customer! Thank you for your quality and excellent care!
Cameron in the service department does an excellent job of taking care of us and our vehicles.
Changed my appointment easily because of the weather Was ready when I got there Wash my car and clean driver's car matts
Friendly knowledgeable caring describes these guys the best. Keep up the great work thank you
The service department is always amazing. It’s clean, well managed and I’ve never been disappointed with anything I’ve had done. I've bought vehicles from Halladay but I even bring my vehicle I bought at another dealership to them because of the obvious difference in level of service and professionalism.
Everyone was friendly, relatable and easy going. I felt no pressure for the sale. The entire process was easy and quick. Salesperson Joe was fantastic remembering and knowing what we were looking for. Top notch team
Quick, easy and friendly. I also like that they aren't pushy and tell you that you need work done that is not needed. That is a big plus.
I appreciate that they always tell it to me straight. Usually I’m thinking it’s one thing and they figure out it’s not as bad.
The sales people people are really nice and easy to work with. I didn’t feel any pressure when trying to decide on a vehicle. The service department people are very nice also. Had coffee while I was waiting.
Your Service Rep, Cameron went above and beyond yesterday to meet my requests and I do so appreciate it! He's a great employee!
The staff there takes good care of us. They know who we are and are very friendly. We have a great relationship with everyone at this dealership.
Joe was absolutely amazing from start to finish! He made the process so easy and answered all my questions. Hands down best experience I have ever had buying a vehicle and I had a super busy day and he went out of his way to deliver the vehicle to help make it smooth!
cam at front is excellent to us at service counter never a issue cam at front is excellent to us he is always polite
Everything was done proper , all was finished in good time and the car wash was a great ending to the day, Thank You
Vehicle was inspected and repaired in a timely manner and done when I was told it would be ready Vehicle was washed and clean when I picked it up.
I love the people there. Efficient, helpful, and entertaining. They will help me learn anything I want to know about my new baby.
Service was quick and professionally completed. Courtesy shuttle was right on time. Billing had all the details. Great service visit!
We worked with Bryon Miller and Shawn Smith. They were straightforward and thorough making the transaction easy. I would buy from them again.
Our salesman Colt was outstanding. I will recommend this dealer and salesman to all my friends and family that is buying a car.
Really nice clean friendly people they set up appointment emailed me iv bought for years at Halladay motors they always answer any questions I have Thank You
Friendly staff at service counter. Service was completed promptly during scheduled appointment. Great customer service lounge with fresh coffee and snacks. Vehicle was returned cleaned and washed
the employees were very pleasant and efficient and all seemed to get along well with eachother lots of smiles which is nice to see
first off, no pressure. our salesman, Tyler Larez, was great to work with. It turns out that we not only knew his family but went to school with his aunts and uncles. But it would have been a pleasure working with him even if that had not been the case. Tyler was very knowledgeable about all of the vehicles that we discussed. He answered all of our questions and never tried to steer us toward a specific vehicle. I feel he did all he could do to get us the best deal possible. Very much appreciated that.
They were very patient with us going back and forth on vehicles. Everything was explained clearly. The salesperson Jason in the Nissan area was very helpful and great to work with.
Fast and friendly. The staff is always nice. They never treat anyone as if they are a chore. I appreciate all of their hard work.

Welcome to Halladay Motors
Thank you for making your way to Halladay Motors, your certified Buick, GMC dealer serving drivers throughout Cheyenne and the surrounding areas. At our dealership, you’ll find a solid selection of new Buick, GMC models for sale, as well as a carefully inspected lineup of pre-owned vehicles. We also have a well-connected finance center run by a qualified team of finance experts, who can help you get the right loan or lease in a quick, easy, and transparent manner.
Our commitment to our customers continues well beyond the date of purchase. We also have a professional team of Buick, GMC technicians on hand with the skills and equipment to handle all manner of maintenance and repairs, as well as a full stock of authentic parts. Make your way to Halladay Motors in Cheyenne today for quality vehicles, a friendly team, and professional service at every step of the way. And if you have any questions for us, you can always get in touch at 307-274-3687.
Visit Our Showroom at Halladay Motors
- Mon - Sat8:30 AM - 6:00 PM
- SunClosed
- Mon - Fri7:30 AM - 5:30 PM
- Sat7:30 AM - 3:00 PM
- SunClosed
- Mon - Fri7:00 AM - 6:00 PM
- Sat8:00 AM - 4:00 PM
- SunClosed
- Mon - Fri7:00 AM - 6:00 PM
- Sat8:00 AM - 4:00 PM
- SunClosed