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  • David'S L

    MARICOPA, AZ | 2020 Chevrolet Tahoe
    Confirmed Service Review
    June 29, 2026
    Brian was very professional and great communication throughout the process.
  • MARK A

    MARICOPA, AZ | 2026 GMC Terrain
    Confirmed Sales Review
    June 24, 2026
    Yvonne our salesperson was insightful friendly kind and down to earth I especially appreciated her professionalism
  • TIMOTHY J

    CHANDLER, AZ | 2026 GMC Sierra 1500
    Confirmed Sales Review
    June 20, 2026
    Experience was awesome like always. 3rd or 4th vehicle purchased from Coulter. Ernie sales rep was amazing. Thanks again for a seamless transaction. Cheers
  • ROSHAWANA T

    PHOENIX, AZ | 2026 Buick Encore GX
    Confirmed Sales Review
    June 19, 2026
    My husband and I are very grateful for our brand new car. Thank you, Edward for your help on making it happened. He made it a very smooth transition and he was also very professional! GMC, is very lucky to have him as a Salesman/ Sales Consultant. The Dealership was spotless and welcoming! Thank you GMC for all that you do!
  • Greg F

    CHANDLER, AZ | 2024 GMC Hummer EV SUV
    Confirmed Service Review
    June 19, 2026
    Brian was amazing. Always kept me informed and followed up timely!
  • Vernon P

    CHANDLER, AZ | 2018 GMC 1500 Sierra
    Confirmed Service Review
    June 18, 2026
    I have been using Coulter GMC Buick ever since my 2018 GMC Sierra was new. In the beginning, I had the same service advisor for several years. He suddleny left, and since then it has been someone new every time. This is fine, but it seems that the service staff has not been that friendly as they used to be, The work still gets done fine but the atmosphere has changed?
  • Kevin W

    QUEEN CREEK, AZ | 2024 GMC Canyon
    Confirmed Service Review
    June 15, 2026
    Great service. People I dealt with down there very professional.
  • VIRGINIA B

    CHINLE, AZ | 2026 GMC Sierra 1500
    Confirmed Sales Review
    June 10, 2026
    I told Mike the type of truck, color, double cab and 4x4 drive that I wanted. He found one in less than 30 minutes. We started working on the purchase but paperwork on my side held up the transaction. I was happy with the way things worked out for me. I bought the truck!!!
  • Kevin O

    LAKE HAVASU CITY, AZ | 2025 GMC Yukon
    Confirmed Service Review
    June 10, 2026
    My rep was very informative and helpful
  • Marlene F

    SUNLAKES, AZ | 2014 Buick LaCrosse
    Confirmed Service Review
    June 8, 2026
    No problems. Friendly service.