About Us Here at Halladay Motors

Open Today! Sales: 8:30am-6pm | Call us at: (307) 274-3687

Thank You for Choosing Halladay Motors

The team at Halladay Motors would like to welcome you to our dealership in Cheyenne, where we’re confident you’ll find the vehicles you’re looking for at a price you can afford. Come and check out our full selection of new Buick, GMC vehicles, or get a great deal on a reliable pre-owned model. No matter which vehicle you decide on, our professional finance team will help you get settled with a competitive financing or lease plan.


When you’re looking for quality auto maintenance and repairs near Cheyenne, you can always count on the professional technicians in our Buick, GMC service department as well, where we handle everything from oil changes and filter replacements to powertrain and drivetrain repairs. Schedule an appointment today, or purchase parts from us to handle maintenance and repairs on your own!


Lots of folks in Cheyenne count on the high-quality vehicles and services found at Halladay Motors, and we look forward to living up to our reputation every day. Stop in and see us today, or contact our staff with any questions!

Phone Numbers:Sales Hours:
  • Mon - Sat8:30 AM - 6:00 PM
  • SunClosed
Service Hours:Memorial Day Weekend Saturday and Monday - Closed
  • Memorial Day WeekendClosed
Regular Hours
  • Mon - Fri7:00 AM - 6:00 PM
  • Sat8:00 AM - 4:00 PM
  • SunClosed
Map of Halladay Motors

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2100 Westland Road, Cheyenne, WY, 82001
Halladay Motors 41.129, -104.84.