Filter by

  • Chris J

    BOISE, ID | 2024 GMC Sierra 3500 HD
    Confirmed Service Review
    May 6, 2026
    excellent

  • Antonio N

    KUNA, ID | 2020 GMC 3500HD Sierra
    Confirmed Service Review
    May 6, 2026
    Great as always

  • Daniel E

    CASCADE, ID | 2026 GMC Yukon
    Confirmed Service Review
    May 6, 2026
    Brandi always makes our service needs flawless with great communication.

  • ALEKSANDER G

    BOISE, ID | 2026 GMC Sierra 2500 HD
    Confirmed Sales Review
    May 6, 2026
    They were very nice and pleasant to deal with.

  • Ronald W

    MERIDIAN, ID | 2017 GMC 2500HD Sierra
    Confirmed Service Review
    May 5, 2026
    Everything was fantastic. Terrence and Thr finance manager were great.

  • LARRY H

    CEDAR CITY, UT | 2026 GMC Sierra 2500 HD
    Confirmed Sales Review
    May 5, 2026
    Terrence was very professional on easy to work, very knowledgeable about the AT4X operating systems & performance curves. I will definitely refer Dennis Dillion to all my friends & family because of Terrance.

  • Deborah K

    BOISE, ID | 2026 GMC Sierra 2500 HD
    Confirmed Service Review
    May 4, 2026
    Very good

  • BRADLEY D

    MERIDIAN, ID | 2026 GMC HUMMER EV Pickup
    Confirmed Sales Review
    May 4, 2026
    Perfect

  • Steven R

    MCCALL, ID | 2022 GMC Yukon
    Confirmed Service Review
    May 2, 2026
    Service was incredible as usual thanks to LT

  • KEITH P

    RENO, NV | 2026 GMC Sierra 1500
    Confirmed Sales Review
    May 1, 2026
    The sales department and management were great to work with. I look forward to doing business with Dennis Dillon in the future and will recommend them to all my friends and co workers. Thank you for the great customer service.