2573 S. Orchard Street
Boise, ID 83705

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Sales: 208-366-5617

Used Cars: 208-366-5617

Hours Toggle

Sales Department

Sun 11:00am – 6:00pm
Mon 9:00am – 8:00pm
Tue 9:00am – 8:00pm
Wed 9:00am – 8:00pm
Thu 9:00am – 8:00pm
Fri 9:00am – 8:00pm
Sat 9:00am – 7:00pm

Service Department

Sun Closed
Mon 7:30am – 6:00pm
Tue 7:30am – 6:00pm
Wed 7:30am – 6:00pm
Thu 7:30am – 6:00pm
Fri 7:30am – 6:00pm
Sat 8:00am – 4:00pm

Reviews of Dennis Dillon GMC & Fiat

Overall Rating:

4.1 (out of 5)

90% recommend this dealer

250 total reviews

Showing the most recent reviews from Cars.com and DealerRater.

5.0 (out of 5)

Austin gave me a lot of options and I got great new tires

Reviewed by Brent from Boise, IDNovember 30, 2025

Austin gave me a lot of options and I got great new tires at a great price. I wouldn?t have my truck serviced anywhere else.

  • Does recommend this dealer
  • Came in for service or repair
  • Did not make a purchase

Dealer Response

Your truck is in good hands here, Brent! Austin and the rest of the team understand the importance to having plenty of options, especially when it comes to your truck. Now that you have fresh tires, you're ready for anything you encounter on and off the pavement. Whenever your truck needs maintenance, we have you covered!

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5.0 (out of 5)

Came in to service and met Tye while waiting on my oil

Reviewed by Danielle Marie from Boise idSeptember 24, 2025

Came in to service and met Tye while waiting on my oil change. Who was so helpful that my Dad came down and got a new truck that day. He told us what it was and he told the truth.

  • Does recommend this dealer
  • Shopped for a new car
  • Did make a purchase

Dealer Response

Tye knows that integrity goes a long way, and doing things right always pays off! Congratulations to both you and your dad! It's always incredible to hear how even a quick oil change can lead to something as exciting as a new truck. Whenever you need assistance, you can count on us!

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Maximum rating = 5

5.0 (out of 5)

An amazing new vehicle experience, very helpful with the

Reviewed by CELSO LARA-ALFARO from Nampa, IDAugust 28, 2025

An amazing new vehicle experience, very helpful with the start and finish and walkthrough of the truck, this is my second time purchasing a truck from Dennis Dillon and they have not disappointed me in anything

  • Does recommend this dealer
  • Shopped for a new car
  • Did make a purchase

Dealer Response

Coming back for a second new truck is the ultimate sign that we're doing things right! Thanks for trusting our team yet again, as well as the glowing review and perfect 5-star rating. We're looking forward to hearing all about the adventures you take with that new ride. Take care out there!

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About Dennis Dillon GMC & Fiat

At Dennis Dillon GMC, we’ve proudly served the Treasure Valley for over 40 years. Our mission is to offer our customers exceptional quality, value, and service in every vehicle we provide. Whether you're looking for a car, SUV, or truck, we have a diverse selection to meet your needs and budget. Visit us at 2777 S. Orchard Street in Boise, Idaho, or reach out by phone—our team is here to help you find your perfect vehicle

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