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
104 Reviews

Dealership Experience

1 yr, 9 mos

Industry Experience

13 yrs, 6 mos

4.8

104 Reviews

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104 Reviews of Duc Nguyen

September 12, 2025

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Employee Rating

I want to be thankful to Gerald salesperson. And also a special, thanks to Duke. And also thanks to Richard for making this dream come true happened for me, i say miracles do happen and it did More

by hectorbalbuena31
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Sep 12, 2025

Diamond Chevrolet of San Bernardino responded

Thank you so much for your wonderful review, Hector! I'm thrilled to hear that you had such a positive experience at Diamond Chevrolet of San Bernardino. It’s fantastic that Gerald, Duke, and Richard were able to help make your dream come true with your brand new Chevy Colorado! I appreciate your kind words, and we look forward to seeing you again soon. Enjoy your new truck! Best, Michael Salas msalas@daliaauto.com

September 01, 2025

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We drove over an hour to get to this dealership in search for a specific Trim, Color, and added packages of an SUV that no other dealership had on a 200 mile radius. Personnel was very informative helping ev More

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

Other Employees Tagged: Elizabeth Ornelas

Sep 01, 2025

Diamond Chevrolet of San Bernardino responded

Thank you so much for your fantastic review, Bryan! I truly appreciate you making the drive to Diamond Chevrolet of San Bernardino to find the perfect SUV with the specific trim and color you wanted. It's great to hear that our team was informative and helped make your purchase smooth. We look forward to seeing you again and appreciate your recommendation! Enjoy your new vehicle! Best, Michael Salas msalas@daliaauto.com

August 24, 2025

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The sales person Jesse was patient and knowledgeable and very helpful throughout the car buying process. More

by Keenan and Adriana
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Recommend Dealer
Yes

Other Employees Tagged: Richard Bash , Jesse Reyna

Aug 25, 2025

Diamond Chevrolet of San Bernardino responded

Thank you for your wonderful review, Keenan and Adriana! I'm delighted to hear that Jesse provided you with such a positive experience during your car buying process at Diamond Chevrolet of San Bernardino. His patience and knowledge truly make a difference. We appreciate your feedback and hope to see you again soon! Best, Michael Salas msalas@daliaauto.com

August 08, 2025

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I had an absolutely amazing experience thanks to Joseph Gotti! From the moment I walked onto the lot, he went above and beyond to make sure I felt comfortable, informed, and confident in my decision. He wa More

by jillacarrillo
Sales Price Transparency
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Recommend Dealer
Yes

Other Employees Tagged: Joseph Gotti

Aug 08, 2025

Diamond Chevrolet of San Bernardino responded

Thank you, Jill! I'm happy to hear you had an amazing experience at Diamond Chevrolet of San Bernardino, especially with Joseph. It's great to know that he made you feel comfortable and informed throughout the process. We appreciate your high recommendation and look forward to serving you and your family again in the future. Best, Michael Salas msalas@daliaauto.com

August 05, 2025

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My purchase of a 2024 Traverse was made by the friendly staff of Diamond Chevy. I will recommend this dealership as my go to car buying dealership. More

by BZUNIGA7695
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Recommend Dealer
Yes
Aug 06, 2025

Diamond Chevrolet of San Bernardino responded

Thank you for your wonderful review! It's great to hear that you had a fantastic experience purchasing your 2024 Traverse with our friendly staff at Diamond Chevrolet of San Bernardino. We truly appreciate your recommendation and look forward to being your go-to dealership in the future. Enjoy your new vehicle! Best, Michael Salas msalas@daliaauto.com

August 01, 2025

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Thank you! ! ! A plus to the entire team, Neal made it very smooth in showing me my new 1500 Silverado.Derek and Sam made it happen with fitting our finances wit More

by FG3
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Recommend Dealer
Yes
Aug 01, 2025

Diamond Chevrolet of San Bernardino responded

Thank you so much for your kind words! I’m thrilled to hear that Neal, Derek, and Sam provided you with a smooth experience while purchasing your new Chevrolet 1500 Silverado at Diamond Chevrolet of San Bernardino. We truly appreciate your positive feedback and look forward to serving you again in the future. Enjoy your new truck! Best, Michael Salas msalas@daliaauto.com

July 30, 2025

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Joseph Cook was very helpful gave me the best deal the overall experience was exceptional. The staff very friendly it made the whole experience run very smoothly and it did not take long at all so that wa More

by latonyal915
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Recommend Dealer
Yes

Other Employees Tagged: Jason Johnson, Joseph Gotti

Jul 30, 2025

Diamond Chevrolet of San Bernardino responded

Thank you, Latonya! I appreciate your positive feedback and am glad that Joseph provided you with exceptional service and a great deal at Diamond Chevrolet of San Bernardino. Our friendly staff works hard to ensure a smooth experience, and it's great to know that it reflected in your visit. We look forward to serving you again. Best, Michael Salas msalas@daliaauto.com

July 29, 2025

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The staff was friendly very welcoming and they work the best deal to fit my budget. More

by latonyal915
Sales Price Transparency
Trade-in Experience
Purchase Time
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Recommend Dealer
Yes

Other Employees Tagged: Jason Johnson, Joseph Gotti

Jul 29, 2025

Diamond Chevrolet of San Bernardino responded

Thank you for your feedback! I am happy to hear that our staff at Diamond Chevrolet of San Bernardino made you feel welcomed and helped you find the best deal for your budget. We appreciate your support and look forward to assisting you on your next visit. Best, Israel Mora (909) 883-8833

July 21, 2025

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I purchased a new car from this dealer. The sales manager Richard and sales rep Yonathan were so nice. They got me a great deal on my car. Even Duc from the finance department made feel gre More

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

Other Employees Tagged: Richard Bash , Yonathan Cervantes

Jul 21, 2025

Diamond Chevrolet of San Bernardino responded

Thank you for sharing your experience with us! I am happy you had a great time at Diamond Chevrolet of San Bernardino and that Richard, Yonathan, and Duc were able to assist you. Your satisfaction is our priority, and we appreciate your feedback. We look forward to seeing you again. Best, Israel Mora (909) 883-8833

July 16, 2025

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This place was fantastic. Fantastic service all around. I would definitely recommend this place to others. More

by fernandez.anthony92
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Joseph Gotti

Jul 16, 2025

Diamond Chevrolet of San Bernardino responded

Thank you for your awesome review! We truly appreciate your kind words and recommendation. At Diamond Chevrolet of San Bernardino, we strive to provide outstanding service, and we're glad to hear that we met your expectations. We look forward to welcoming you back next time! Best, Israel Mora (909) 883-8833

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