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Buick GMC logo with a Certified Pre Owned Text

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

A Buick car parked infront of a GMC truck.

Current Offers

View this months current offers and promotions on select Buick/GMC vehicles.

Our Reviews

Welcome to Transwest GMC

Colorado's largest full-line GMC dealership is ready to meet all of your transportation needs. Brighton, Thornton, Aurora and Denver, Colorado  GMC customers will be pleased to know that our online dealership has been designed to make buying or leasing their next vehicle, or fleet of vehicles, a pleasant and rewarding experience when search for GMC in Colorado. Whether you're looking for new or used vehicles, personal or commercial use, we're sure to have the right vehicle at Transwest GMC, a trusted new GMC dealership in Henderson.

 At our Henderson dealer, we work with a vast array of lending sources, including our own leasing company, to make sure you get the most complete and comprehensive financial package available. We have what you need at our GMC dealership in Henderson, CO. For more complete directions to Transwest Buick GMC in Henderson, click on get directions, below. Contact us today for more information!

New Vehicles at Transwest GMC 

When it comes to selling new GMC vehicles in Colorado, we have a plentiful stock of sedans, trucks, SUVs, and more for the many drivers with their own unique lifestyles. The experts at our Brighton-area dealership know these new vehicles from top to bottom and answer any question you have about them. We pride ourselves in being a staple of automotive service, which you’ll even before coming to our dealership looking for GMC in Colorado. Contact us today about our new vehicles for sale!

Used Vehicles for Sale at Transwest GMC 

While our new vehicle inventory is fully stocked, so is our used vehicle inventory. Many of our customers prefer to finance a used vehicle because they can save more money that way and still drive home in a capable vehicle. We also offer certified pre-owned vehicles and used vehicles under 20K. People invest in used vehicles because they’re:

  • Priced under the MSRP
  • Depreciation occurs slower
  • You have a wider range of vehicles to choose from!

Financial Department

At our GMC dealership in Henderson, CO, we like to give our customers options when financing a vehicle at our Aurora-area dealership. No matter your budget or credit score, our finance center can make a deal that can benefit you during your car search at Transwest GMC. We can offer you leasing deals, cash payments, and auto loans. Whichever works best for you, get it done here. Apply for financing today!

Auto Maintenance and Servicing at Transwest GMC 

If your vehicle needs parts replaced or a routine tune-up, the experienced technicians at our Thornton-area service center can get this done for you! By simply scheduling a service appointment, you don’t have to take too much time out of your busy day to get this done. We specialize in doing the following at our service center:

Also, if you’re looking for stock GMC and Buick parts at our GMC dealership in Henderson, CO, browse our parts center in person or online where you can order your parts!

Visit us at Transwest GMC Today!

Our award-winning service and parts department is keenly focused on keeping you on the road, and many of Colorado's largest fleets trust all their service work to Transwest. Thanks for visiting our site, we hope your virtual visit meets your highest expectations. We assure you that your personal visit to our new GMC dealership in Henderson, CO will exceed them.

-Bob Ferguson, General Manager

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Transwest GMC 39.8709, -104.8942.