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Duc Nguyen
Duc Nguyen at Diamond Chevrolet of San Bernardino

Duc Nguyen

Finance

Diamond Chevrolet of San Bernardino

909 W 21st Street
San Bernardino, CA 92405

Contact Me
4.8
91 Reviews

Dealership Experience

1 yr, 7 mos

Industry Experience

13 yrs, 4 mos

4.8

91 Reviews

Write a Review

91 Reviews of Duc Nguyen

July 07, 2025

Dealership Rating
Employee Rating

From start to finish the salesperson and staff were very helpful. Great customer service. Finance was great and fast. More

by ramsgirl59
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Antonio Diaz

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Jul 07, 2025

Diamond Chevrolet of San Bernardino responded

Thank you for your wonderful review! I'm delighted to hear that you had a positive experience with our salesperson and staff at Diamond Chevrolet of San Bernardino. It's fantastic to know that you found our customer service to be great and that the financing process was fast and efficient. We appreciate your kind words and look forward to seeing you again soon! Best, Israel Mora (909) 883-8833

July 06, 2025

Dealership Rating
Employee Rating

Joseph Gotti and staff went out of their way to make sure I left with the Traverse that I wanted and nothing less. Answered all my questions. More

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

Other Employees Tagged: Luis Rojas, Joseph Gotti

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Jul 06, 2025

Diamond Chevrolet of San Bernardino responded

Thank you for your wonderful review, Jodi! I truly appreciate your kind words about Joseph and our team at Diamond Chevrolet of San Bernardino. It’s great to hear that you had such a positive experience with your new Chevrolet Traverse. We’re always here to answer your questions and assist you. We look forward to seeing you again! Best, Israel Mora (909) 883-8833

July 06, 2025

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Employee Rating

Experience was good. They was able to work out an ok 👍 deal for me. Thanks. More

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

Other Employees Tagged: Luis Rojas, Dylan Maraj

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Jul 06, 2025

Diamond Chevrolet of San Bernardino responded

Thank you for your feedback! I'm glad to hear you had a good experience with us at Diamond Chevrolet of San Bernardino and that we could work out a deal for you. If you have any further questions or need assistance, feel free to reach out. We look forward to seeing you again! Best, Israel Mora (909) 883-8833

June 30, 2025

Dealership Rating
Employee Rating

Helped me out a lot very good to negotiate and friendly would recommend for the best deals More

by Lopeze478
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Jonathan DeSimoni

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Jul 01, 2025

Diamond Chevrolet of San Bernardino responded

Thank you for your fantastic review! We’re thrilled to hear that you had a great experience negotiating with us at Diamond Chevrolet of San Bernardino. We appreciate your recommendation and look forward to assisting you again in the future! Best, Israel Mora (909) 883-8833

June 27, 2025

Dealership Rating
Employee Rating

I had an amazing experience at Diamond Chevrolet of San Bernardino! This was a big moment for me — I got my first car, and the entire process was smooth and stress-free. The staff was friendly, knowledgeab More

by abbybravo26
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Jesse Reyna

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Jun 27, 2025

Diamond Chevrolet of San Bernardino responded

Thank you so much for your wonderful review, Abby! I'm thrilled to hear that you had an amazing experience at Diamond Chevrolet of San Bernardino and that you found your first car with us. Our team takes pride in making the car-buying process smooth and enjoyable, and we're glad they could assist you. We appreciate your recommendation and look forward to seeing you again in the future! Best, Israel Mora (909) 883-8833

June 24, 2025

Dealership Rating
Employee Rating

Great customer service with patience. Waited and welcomed us in during the late evening. Worked out a great deal, with Gotti! Thank you guys again. More

by Christopher Rodriguez
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Luis Rojas, Joseph Gotti

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Jun 24, 2025

Diamond Chevrolet of San Bernardino responded

Thank you, Christopher! I truly appreciate your kind words and am thrilled to hear about your great experience at Diamond Chevrolet of San Bernardino. Gotti and the team are dedicated to providing excellent service, and we're glad they could assist you in finding a great deal. We look forward to welcoming you back soon! Best, Israel Mora (909) 883-8833

June 22, 2025

Dealership Rating
Employee Rating

Selena was very understanding I went in with zero hope and she made it possible for me to drive away with my dream truck it has always been a goal for me to drive away with something new and diamond Chevr More

by michaelalmanza533
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Salina Adcock

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Jun 22, 2025

Diamond Chevrolet of San Bernardino responded

Thank you so much for your wonderful review, Michael! I'm thrilled to hear that Selena and Duke were able to help you achieve your dream truck at Diamond Chevrolet of San Bernardino. It's always our goal to make our customers feel hopeful and supported. We appreciate you recommending us and hope to see you again soon! Enjoy your new truck! Best, Israel Mora (909) 883-8833

June 10, 2025

Dealership Rating
Employee Rating

The dealership was very clean and organized. Communication throughout the whole process was very appreciated More

by cesarperez797
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Luis Rojas

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Jun 10, 2025

Diamond Chevrolet of San Bernardino responded

Thank you for your wonderful review! We're thrilled to hear that you found Diamond Chevrolet of San Bernardino to be clean and organized, and that our communication made your experience enjoyable. We strive to provide the best service possible and appreciate your feedback. We look forward to assisting you again in the future! Best, Israel Mora (909) 883-8833

May 14, 2025

Dealership Rating
Employee Rating

Staff were friendly and helpful with the needs that I was looking in a vehicle. More

by alcantar0816
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Luis Rojas, Jason Johnson, Jonathan DeSimoni, Timothy Kubo, Elizabeth Ornelas, Mitchell Vallejo, Jeramie Diaz, Max Moreno, Salina Adcock

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May 14, 2025

Diamond Chevrolet of San Bernardino responded

Thank you for your wonderful review! We're thrilled to hear that our team at Diamond Chevrolet of San Bernardino was friendly and helpful in meeting your vehicle needs. We appreciate your feedback and look forward to assisting you again in the future! Best, Israel Mora (909) 883-8833

May 06, 2025

Dealership Rating
Employee Rating

The sale rep was great he really tried his best to help us get a car More

by jesuscuvas7399
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Cameron Smith

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May 07, 2025

Diamond Chevrolet of San Bernardino responded

Thank you for your kind words! We're thrilled to hear that our sales representative made a positive impact during your visit to Diamond Chevrolet of San Bernardino. We appreciate your feedback and look forward to assisting you with your car needs in the future! Best, Israel Mora (909) 883-8833

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