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David De La Mancha
David De La Mancha at Diamond Chevrolet of San Bernardino
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David De La Mancha

Asst. Sales Manager

Diamond Chevrolet of San Bernardino

909 W 21st Street
San Bernardino, CA 92405

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4.8
39 Reviews

Industry Experience

9 yrs, 9 mos

Languages Spoken

English English

Spanish Spanish

4.8

39 Reviews

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39 Reviews of David De La Mancha

January 17, 2025

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Employee Rating

Great customer service and very helpful sales man David and Antonio thank you very much. More

by vmencia089
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Antonio Ramirez

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Jan 18, 2025

Diamond Chevrolet of San Bernardino responded

Thank you for your kind words! We're thrilled to hear you had a great experience with our team at Diamond Chevrolet of San Bernardino. David and Antonio appreciate your recognition of their customer service. We look forward to assisting you again in the future! Best, Israel Mora (909) 883-8833

January 16, 2025

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Employee Rating

The best buying experience I’ve ever had. The process was expedited and everyone was extremely helpful, professional and friendly. More

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

Other Employees Tagged: Jonathan DeSimoni , Derek Parsons

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Jan 17, 2025

Diamond Chevrolet of San Bernardino responded

Thank you for your wonderful review! I genuinely appreciate your kind words about your experience at Diamond Chevrolet of San Bernardino. It's fantastic to hear that our team made the process smooth and enjoyable for you. I look forward to assisting you again in the future! Best, Israel Mora (909) 883-8833

January 11, 2025

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Employee Rating

Nice place nice customer service the salesman is super helper he work hard with me so thank you so much More

by samirfaty37
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
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Jan 13, 2025

Diamond Chevrolet of San Bernardino responded

Thank you for your wonderful review! We're thrilled to hear that you had a great experience at Diamond Chevrolet of San Bernardino. Our team is dedicated to providing excellent customer service, and it’s fantastic to know that our salesman was able to assist you effectively. We appreciate your kind words and look forward to serving you again in the future! Best, Israel Mora (909) 883-8833

January 11, 2025

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Employee Rating

Didn't appreciate the hassle of getting the manager to discount the "dealer options" that were not included in the asking price. Some dealers don't put them on the vehicle to begin with and that's what I More

by tjkracer
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
No

Other Employees Tagged: Jonathan DeSimoni, Duc Nguyen, Antonio Ramirez

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Jan 14, 2025

Diamond Chevrolet of San Bernardino responded

Thank you for sharing your experience. I understand your concerns regarding the dealer options and appreciate your feedback. At Diamond Chevrolet of San Bernardino, we strive to be transparent about our pricing and options. If you have any further questions or would like to discuss this matter, please feel free to reach out to me directly. We hope to have the opportunity to serve you better in the future. Best, Israel Mora (909) 883-8833

January 09, 2025

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Employee Rating

They were really courtesy. I explained to them what I wanted and they went based on that, they were committed to help me in anyway. I really thank you diamond Chevrolet in San More

by lariosarcy.28
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Luis Rojas, Elizabeth Ornelas

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Jan 10, 2025

Diamond Chevrolet of San Bernardino responded

Thank you for your wonderful review! We’re thrilled to hear that you felt our team at Diamond Chevrolet of San Bernardino was courteous and committed to helping you find what you wanted. Your appreciation means a lot to us, and we look forward to assisting you again in the future! Best, Israel Mora (909) 883-8833

January 04, 2025

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Employee Rating

Sell men knew their work and got the car of my choice. With delivery 2 my front door thanks More

by neicolew106
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Luis Rojas, Jason Johnson, Jonathan DeSimoni, Timothy Kubo, Duc Nguyen, Christian Gutierrez, Efrain Villegas Gomez , Eddie Brady, Eddie Rodriguez

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Jan 06, 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 able to assist you in getting the car of your choice and deliver it right to your front door. We appreciate your kind words and look forward to serving you again in the future! Best, Israel Mora (909) 883-8833

December 08, 2024

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Employee Rating

They have great customer service everybody feels approachable and most importantly I got the car I wanted. More

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

Other Employees Tagged: Duc Nguyen, Cameron Smith , Traveon Mannings

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Dec 10, 2024

Diamond Chevrolet of San Bernardino responded

Thank you for your wonderful review! We at Diamond Chevrolet of San Bernardino are thrilled to hear you had a great experience with our customer service and that you found the car you wanted. Your feedback means a lot to us! We look forward to welcoming you back in the future. Enjoy your new vehicle! Best, Israel Mora (909) 883-8833

December 07, 2024

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Employee Rating

Great people. Very understanding. This was my first time visiting a dealer and it was quite the experience! More

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

Other Employees Tagged: Griselda Reyna

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Dec 09, 2024

Diamond Chevrolet of San Bernardino responded

Thank you for your wonderful review! We're thrilled to hear that your first visit to Diamond Chevrolet of San Bernardino was a positive experience. Our team always strives to provide understanding and support to all our customers. We appreciate your feedback and hope to see you again soon for your next vehicle needs! Best, Israel Mora (909) 883-8833

December 04, 2024

Dealership Rating
Employee Rating

Exente atención del vendedor y gran ayuda en los documentos que teníamos que firmar y lo mejor nos encontró el mejor precio posible More

by colzagua123
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Elizabeth Ornelas

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Dec 04, 2024

Diamond Chevrolet of San Bernardino responded

¡Gracias por tu excelente reseña! Nos alegra mucho saber que tuviste una experiencia positiva con el vendedor en Diamond Chevrolet of San Bernardino. Nuestro objetivo es siempre ofrecer la mejor atención y ayudar en todos los aspectos del proceso. Esperamos verte nuevamente pronto y que disfrutes de tu nuevo vehículo. ¡Gracias por elegirnos! Best, Israel Mora (909) 883-8833

November 25, 2024

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Employee Rating

The best dealership in the "World". The best customer service ever. Our experience was awesome in this dealership. More

by compapete62
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Duc Nguyen, Cameron Smith

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Nov 26, 2024

Diamond Chevrolet of San Bernardino responded

Thank you for your wonderful review! We truly appreciate your kind words about Diamond Chevrolet of San Bernardino and are thrilled to hear that you had an awesome experience with us. Our team is dedicated to providing the best customer service, and it's great to know we met your expectations. We look forward to serving you again in the future! Best, Israel Mora (909) 883-8833

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