About Us

About Us

Grand Buick GMC Kia opened its doors in 1989. We started as Grand Pontiac, with the vision to build a business based upon Pride and Integrity to retain clients for life by providing the finest products, service, and ethical advice. We have since added Buick, GMC, and Kia in order to offer you a great selection of cars, trucks and SUVs. In addition to these great brands we offer an extensive pre-owned inventory.

Grand is here for our customers.  There is a difference between 'making a sale' and 'making a customer.' Our job is to ensure that our customers are made aware of and receive all the services and benefits to which they are entitled as a Grand customer. Please call us to set an appointment so we can find every discount we can for you.

We offer an easy prequalification process for all types of credit. You can submit a fast and easy credit application, right from our website.

We want you to have a world class experience. It doesn't matter whether you are interested in a Kia or pre-owned vehicle. You are our number 1 focus. We understand that buying a new car or truck is a big investment; therefore we feel it is important for you to have the information necessary in order to make a well informed decision.

We realize our people are our strength. The professional salesperson that doesn't sell you a car, but helps you buy one, will be with you the whole way. Our culture is to show you the value in purchasing from Grand. 

Our service Department offers ASCE Certified technicians to assist you in the proper care of your vehicle whether you purchased it from us or not. Please call us to set an appointment for all your service needs.

-Grand Buick GMC Kia 


"Nobody Beats a Dealin' Doug Deal, Nobody"

Contact and Hours

Grand Kia

2000 W 104th Avenue
Directions Thornton, CO 80234

  • Sales: (877) 708-9605
  • Service: (888) 563-0559
  • Parts: (888) 547-6516


  • Monday 8:30 AM-9:00 PM
  • Tuesday 8:30 AM-9:00 PM
  • Wednesday 8:30 AM-9:00 PM
  • Thursday 8:30 AM-9:00 PM
  • Friday 8:30 AM-9:00 PM
  • Saturday 8:30 AM-9:00 PM
  • Sunday Closed
Early Bird Drop Off 24/7