Kim Diaz
Kim Diaz at Group 1 Buick GMC South

Kim Diaz

Finance

Group 1 Buick GMC South

12820 Gulf Fwy
Houston, TX 77034

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4.9
53 Reviews
4.9

53 Reviews

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53 Reviews of Kim Diaz

February 26, 2026

Dealership Rating
Employee Rating

Mrs. Ada is wonderful! Miss .GET YOU IN AND OUT ! A lovely lady that keeps it straight forward and tells you advice that’s in your best interest. A great sales woman ! More

by Ah979554
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

January 31, 2026

Dealership Rating
Employee Rating

Everyone good friendly and nice the whole time. Sellsman went out of his normal place to make sure I was getting what I wanted and not just what I saw there More

by gilrog
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Feb 03, 2026

Group 1 Buick GMC South responded

Hello, we're happy to hear you had such a positive experience with our team! Feel free to reach out to us if you need anything. Have a wonderful day.

Feb 02, 2026

gilrog responded

great group of people

January 29, 2026

Dealership Rating
Employee Rating

I had a great purchase experience from my initial inquiry, to the test drive, and walking out with my new truck. Purchased my first GM here and plan on coming back for my next truck hope to see Ada a More

by AEscudero
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Ada Pasasin, Anthony Morelli , Willie Hill

Jan 31, 2026

Group 1 Buick GMC South responded

Hi, we are very happy to have provided you with such a positive experience! If you have any further questions, please don't hesitate to reach out!

January 19, 2026

Dealership Rating
Employee Rating

The staff at GROUP 1 Buick GMC South were very professional, competent, and courteous. I worked with multiple departments (sales, finance, and service). More

by jm2118
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Maximo Garcia/Rolin Wolfe/Gil Campos

Jan 20, 2026

Group 1 Buick GMC South responded

Hi, we are very happy to have provided you with such a positive experience! We are always more than happy to assist you if anything else comes up. Take care!

January 01, 2026

Dealership Rating
Employee Rating

Gran ayuda y grandes personas que me ayudaron a encontrsr lo que real mente estaba buscando More

by jesus_2198
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Jan 03, 2026

Group 1 Buick GMC South responded

Hola, muchas gracias por tu reseña positiva. Si necesitas algo más, no dudes en llamarnos o visitarnos. ¡Que tengas un buen día!

December 12, 2025

Dealership Rating
Employee Rating

I recently purchased my new 2025 Buick Enclave from Group 1 Auto South, and I cannot recommend the team highly enough! The entire process, from start to finish, was smooth, transparent, and genuinely enjoyab More

by Ty
Recommend Dealer
Yes

Other Employees Tagged: Jose Gomez

Dec 19, 2025

Group 1 Buick GMC South responded

Hi, we're happy to hear you had such a positive experience with our team! If you're ever in need of more help, please let us know!

December 10, 2025

Dealership Rating
Employee Rating

This dealer and Corey worked with me , never felt pressured. Very professional . Thank you Corey More

by sodavis1951
Sales Price Transparency
Purchase Time
Recommend Dealer
Yes

Other Employees Tagged: Corey

Dec 11, 2025

Group 1 Buick GMC South responded

Hi, we're happy you found our staff to be so supportive during your experience here at Group 1 Buick GMC South. Feel free to reach out to us if you need anything. Have a wonderful day.

November 06, 2025

Dealership Rating
Employee Rating

Ada, Thank you for all help! ! We had an amazing experience with you! Looking forward to doing business with you soon! More

by Doracova76
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Ada Pasasin

Nov 07, 2025

Group 1 Buick GMC South responded

Hi, we're happy you found Ada to be so supportive during your experience here at Group 1 Buick GMC South. Please let us know if there is anything else we can do for you; we are more than happy to help!

October 14, 2025

Dealership Rating
Employee Rating

Sales lady was awesome price was very fair gave me a tour of the dealership provided me with all services that I may need in the future with my new truck More

by batmanxavier
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Oct 15, 2025

Group 1 Buick GMC South responded

Hello, thank you; we appreciate your feedback! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!

September 27, 2025

Dealership Rating
Employee Rating

Very Large Dealership but staff is very friendly and informative. Very good selection and multiple trim levers to choose from. More

by murrayj1958
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Anthony Morelli , Michael Sparks

Sep 28, 2025

Group 1 Buick GMC South responded

Hi, we really appreciate your feedback! If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!

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