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Customer reviews

4.5 / 5

Dealer Rating

Our average rating from our customers is

4.5 / 5

Read Reviews

  • Sierra 2500 Customer reviews

    After getting frustrated with another dealership, I called Dennis Dillon Auto Park and spoke with Bemoni. Bemoni was very helpful and courteous, she answered all of my questions and even worked into


  • Tahoe Customer reviews

    Service was great and very good service advisor. Austin Sessions


  • Envoy XL Customer reviews

    Kim did a great job of getting me in and back on the road.


  • Bravada Customer reviews

    Kim is so compassionate and understanding toward people's personal situations. Yet, she also understands how very important it is to have a running, reliable vehicle too. Excellent customer service by


  • Enclave Customer reviews



  • Terrain Customer reviews

    I brought in my GMC Terrain for the factory maintenance service. Staff was very courteous, from the first call to schedule the appointment (Callie helped me with that), up to the moment I picked up my


    2014 GMC Terrain
  • Sierra Customer reviews

    Kim is extremely helpful, personalized, and sweet and gets me in and out with no hassles. She is kind and uses humor in her approach to customers, which I enjoy. I appreciate Dennis Dillon for the qu


  • Traverse Customer reviews

    Techs were helpful and flexible, and were able to give us a loaner car so that we could get service done on two of our vehicles back to back.


  • Sierra 2500HD Customer reviews

    LT (tech in the garage) was awesome. Excellent service.


    2013 GMC Sierra 2500HD
  • Sierra 1500 Customer reviews

    Got the truck I wanted but it took 6 hours.They didn't finish the detailing the truck why I was there for those 6 hours. Very nice salesperson Tom.2007 GMC Sierra


    2007 GMC Sierra 1500

Welcome to Dennis Dillon Auto Park in Boise, Idaho

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Dennis Dillon GMC - Your Premier Boise, ID GMC Dealer

Thank you for choosing Dennis Dillon GMC, the preferred GMC dealership in Boise, ID. We are a new and used car and truck dealership, providing auto sales, service and parts to all Idaho GMC customers. Our sales staff is standing by seven days a week to serve your automotive needs. Near the airport and just north of I-84 at exit 52, we are located at 2573 South Orchard Street in Boise. View our hours and directions page to find your fastest route to Dennis Dillon GMC today!

Dennis Dillon GMC, Your Idaho GMC Dealership in Boise

Come check out the huge selection of trucks and SUVs at Dennis Dillon, your GMC dealer in Boise! No other Idaho GMC dealership has a selection like ours. From the family-friendly Acadia to the surprisingly fuel-efficient Terrain, come find the SUV you really want to drive. The Sierra is a full-size truck with a reputation for reliability and longevity. Check out our complete GMC inventory and available financing options and incentives. When you are ready, feel free to schedule a test drive with us, your Idaho GMC  dealer!

GMC Trucks for Sale in Boise, Idaho at Dennis Dillon GMC

Dennis Dillon GMC is proud to offer the complete line-up of GMC trucks, including the GMC Sierra. Idaho drivers should come down to Dennis Dillon GMC in Boise, where we have a large selection of Sierra trucks. Our GMC trucks come with standard safety features, including GM's StabiliTrak technology, and a variety of options. Visit our Boise, Idaho GMC showroom to check out our inventory of trucks today!

Certified Service and Repair at Our Boise, ID GMC Dealer

Are you looking for an Idaho GMC service center? The service department at Dennis Dillon is dedicated to maintaining your vehicle's optimum performance. Use our website to schedule a service appointment, order parts, find tires, or check out accessories for your GM vehicle. No matter what your needs, we want to try and assist you here at Dennis Dillon in Boise, Idaho.

New and Used Cars for Sale in Boise, Idaho

When you are searching for cars and trucks for sale in Idaho or the surrounding areas, consider the selection and service you'll find at Dennis Dillon GMC. Our Idaho GMC dealership is dedicated to auto sales and service for all Boise drivers. So, if you're looking for a new GMC, used car or used truck dealer, visit Dennis Dillon Auto Park in Boise, Idaho. Our dealership is ready to help you with financing for your good credit, bad credit or no credit situation. Idaho.
Dennis Dillon GMC
2573 S. Orchard Street
Boise, ID 83705
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Phone: (877) 353-0685
Email: Contact Us
Fax: (208) 336-6147