Dennis Dillon GMC dealership

Dennis Dillon GMC

Boise, ID

4.6(3448)

About Dennis Dillon GMC

Location, hours, ratings, and what's in stock right now.

Location

2495 S Orchard St, Boise, ID, 83705

Map showing location of Dennis Dillon GMC
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Hours

Open now
  • Monday9:00 AM – 8:00 PM
  • Tuesday9:00 AM – 8:00 PM
  • Wednesday9:00 AM – 8:00 PM
  • Thursday9:00 AM – 8:00 PM
  • Friday9:00 AM – 8:00 PM
  • Saturday9:00 AM – 7:00 PM
  • SundayClosed

Ratings & reviews

4.63,448 Google reviews
  • W

    Willliam Kaiser

    3 months ago

    If you’re looking for an honest, down to earth car salesman, Santino Yago is your guy. He was extremely patient throughout the entire process and took the time to answer all of our questions without any pressure. His customer service is truly top tier and made the experience smooth from start to finish. My wife and I couldn’t be happier with how everything went and really appreciate all of his help. Highly recommend working with Santino at Dennis Dillion GMC in Boise! I will definitely be back when it's time to upgrade my truck.

  • P

    Parley Bates

    5 months ago

    10/10 recommend! Kevin was my salesman. I was looking for a certain deal and Kevin was easy to work with, realistic, and made the process fun! I felt like he had my interests in mind and wasn’t trying to lock me into something I wasn’t comfortable with. He went to bat for me and helped me get the best value on my trade. Kevin helped me set up the new truck with OnStar, Bluetooth, customization, and explained all the cool features. Ashton in finance was great and made the process easy. He gave me all the numbers up front with no surprises. The buying process was hassle free and these guys are pros! While waiting for finance, Kevin sat with me and socialized, he’s a really cool dude! I can’t say enough great things about my experience and I will definitely be buying here again. If you’re in the market or just looking for numbers I wouldn’t recommend anywhere else! Go see Kevin for your new truck, car, or SUV and support our local Boise community! If they don’t have what you want on the lot they’ll source it for you too.

  • L

    Lucas Havlina

    5 months ago

    Anthony was phenomenal to work with. He found me a truck that checked all the boxes. It was almost perfect and the couple very little things I found were fixed same day under warranty. I feel I received a good value for my trade. Anthony was patient, accommodating, and personable. I would recommend him to anyone.

  • W

    Witness 4JC

    5 months ago

    I recently completed a trade-in and purchase with Dennis Dillon, and the entire experience was smooth and professionally handled from start to finish. The team treated me fairly and transparently throughout the process, offering more than a reasonable value for my trade-in and taking the time to ensure I fully understood my options. What stood out most was their commitment to finding the right vehicle for my needs. They worked diligently to place me in a dependable truck that met my priorities—particularly improved fuel efficiency—without sacrificing reliability or quality. Their attention to detail and willingness to go the extra mile made the process efficient, straightforward, and genuinely positive. Overall, the staff did an excellent job delivering both strong customer service and a solid outcome. I appreciate the effort they invested in making sure I left confident in my purchase, and I would recommend Dennis Dillon to anyone looking for a professional, well-managed vehicle buying experience.

  • V

    Victor Vazquez

    a month ago

    About 18 months ago, I visited this dealership looking to buy a half-ton truck. After negotiating with the salesman, he initially stated he couldn't budge on the price. I asked if a cash offer would make a difference, but he replied that "cash is not king anymore." After going back and forth, we finally agreed on a reasonable price. I offered to make three payments to have the vehicle completely paid off by the end of the year, which they accepted.However, once we agreed on the vehicle's price, the deal breaker emerged. When we started the paperwork, the salesman informed me that the agreed-upon amount was not the "out-the-door" price. I assumed this meant standard taxes and documentation fees, but he openly admitted, "We make money by selling extended warranties."I explicitly stated that I did not want the extended warranty, have never used them, and prefer to pay out of pocket for any future repairs. Despite my clear refusal, he continued to aggressively push the warranty. Even the manager got involved to pressure me further. After an hour of them trying to force this warranty onto the contract, I finally stood up and walked out. I told them that if this is how they conduct business, I want nothing to do with them and requested they not call or text me. It was a horrible experience

Photos

Dennis Dillon GMC photo 1

Dennis Dillon GMC Sales Center

Dennis Dillon GMC photo 2

Dennis Dillon GMC Sales Center

Dennis Dillon GMC photo 3

Dennis Dillon GMC Sales Center

Dennis Dillon GMC photo 4

Dennis Dillon GMC Sales Center

Dennis Dillon GMC photo 5

Dennis Dillon GMC Sales Center

Inventory at a glance

Dennis Dillon GMC has 24 vehicles in stock (24 used, 1 certified pre-owned), priced from $22,493 to $87,498 with an average price of $52,958.

Models in stock

  • Sierra 15005
  • Sierra 2500HD2
  • Silverado 15002
  • Camry2
  • 15001
  • HUMMER EV SUV1
  • HUMMER EV Pickup1
  • Camaro1
  • Cherokee1
  • 4Runner1

Snapshot

In stock
24
Average price
$52,958
Gasoline
19
Diesel
3
Electric
2

Best deals at Dennis Dillon GMC right now

OpenDealer ratings compare each vehicle's price with the local market median for comparable listings.