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Diamond Chevrolet of San Bernardino

San Bernardino, CA

Overview
Employees
Reviews
Vehicles
4.0
1,426 Reviews
Why Our Customers Continue to Choose Diamond Chevrolet in San Bernadino The history of Diamond Chevrolet starts over 55 years ago when a man named Bill Bader purchased Jack Coyle Chevrolet located off 8th and F streets in San Bernardino and renamed it Crest Chevrolet. Bader relocated the dealership to where it sits now on 21st and I streets in 1975. Alam Khan of Diamond Motor Group purchased the store in 2019 and continued to operate as Diamond Chevrolet of San Bernardino. With a history deeply rooted in this city we are proud to continue to serve this great community and re-inspire the "Do It Today" motto.
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909 W 21st Street

San Bernardino, CA

92405

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Showing 1,426 reviews

September 12, 2026

Very prompt, very professional and great work They had the part ready in time and car was ready before the time I was told. So to Gabriel and the service tech/mechanic I say Thank you More

by romaneloisa
Recommend Dealer
Yes
Employees Worked With
Gabriel
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Sep 13, 2026 -

Diamond Chevrolet of San Bernardino responded

Thank you for your wonderful review, Eloisa! I greatly appreciate your kind words about our prompt service and professionalism. It's great to hear that Gabriel and we were able to meet your expectations and have your car ready ahead of schedule. We look forward to serving you again in the future! Sincerely, David Lam - Service Manager Dlam@daliaauto.com 909-883-8833

September 10, 2026

Excellent service The service is as excellent, they take care all about my car I'm happy with it! More

by 10cowy50
Recommend Dealer
Yes
Employees Worked With
Awesome man ! Idk the name, but he was extremely good ??
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Sep 10, 2026 -

Diamond Chevrolet of San Bernardino responded

Thank you for your kind words! I’m thrilled to hear that you had an excellent experience with us at Diamond Chevrolet of San Bernardino. It’s our priority to take great care of your vehicle and ensure your satisfaction. We look forward to seeing you again soon! Sincerely, David Lam - Service Manager Dlam@daliaauto.com 909-883-8833

September 08, 2026

Great dealership and prices. Friendly staff will definitely be coming back. Will recommend all my friends and family. More

by skredcar
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Luis Rojas
5.0
This rating includes all reviews, with more weight given to recent reviews.
Jonathan DeSimoni
5.0
This rating includes all reviews, with more weight given to recent reviews.
Joseph Gotti
5.0
This rating includes all reviews, with more weight given to recent reviews.
Kevin Dominguez
5.0
This rating includes all reviews, with more weight given to recent reviews.
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Sep 08, 2026 -

Diamond Chevrolet of San Bernardino responded

Thank you for your wonderful review! I’m thrilled to hear that you had a great experience at Diamond Chevrolet of San Bernardino. Our friendly staff is always here to help, and I appreciate your recommendation to friends and family. We look forward to welcoming you back soon! Sincerely, Luis A Rojas - General Sales Manager lrojas@daliaauto.com 909-883-8833

September 06, 2026

Terrible service he was rude and the bug lady with spiky pink hair was even worse More

by vrod08124
Recommend Dealer
No
Employees Worked With
Julian
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Sep 09, 2026 -

Diamond Chevrolet of San Bernardino responded

Thank you for sharing your feedback. I understand that your experience at Diamond Chevrolet of San Bernardino did not meet your expectations, and I appreciate you bringing this to our attention. Please contact me directly so I can address your concerns and work towards improving our service. Your feedback is valuable to me as we strive to improve our service. Sincerely, David Lam - Service Manager Dlam@daliaauto.com 909-883-8833

September 02, 2026

Very good, service courteous and informative, by the person that helped me. He checked on me since I was standing by for the job to be finished More

by elizaldeclemente3
Recommend Dealer
Yes
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Sep 03, 2026 -

Diamond Chevrolet of San Bernardino responded

Thank you for your wonderful review, Elizalde! I truly appreciate your kind words about the courteous and informative service you received at Diamond Chevrolet of San Bernardino. It's great to hear that we checked on you during your visit. We look forward to serving you again in the future! Sincerely, David Lam - Service Manager Dlam@daliaauto.com 909-883-8833

August 30, 2026

I came to drop off the car for service. there was a line but as soon as I saw someone from the dealership I was directed where to go. Richard was nice and got me all set up with my first in More

by elizabetharkey
Recommend Dealer
Yes
Employees Worked With
Richard Sawyer
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Aug 30, 2026 -

Diamond Chevrolet of San Bernardino responded

Thank you for your kind review, Elizabeth! I’m thrilled to hear that you received excellent service from Richard during your visit to Diamond Chevrolet of San Bernardino. It's great to know your first included oil change went smoothly despite the line. I appreciate your feedback, and we look forward to seeing you again soon for your next service! Sincerely, David Lam - Service Manager Dlam@daliaauto.com 909-883-8833

August 29, 2026

Richard was excellent at explaining what was going to be done to my SUV and the things I needed to get done next and in which order More

by shaquallacolbert
Recommend Dealer
Yes
Employees Worked With
Richard Sawyer
Print
Aug 30, 2026 -

Diamond Chevrolet of San Bernardino responded

Thank you for your wonderful review! I’m glad to hear that Richard provided excellent service and clearly explained the necessary steps for your SUV. I appreciate your feedback and we look forward to assisting you again at Diamond Chevrolet of San Bernardino. Safe travels! Sincerely, David Lam - Service Manager Dlam@daliaauto.com 909-883-8833

August 29, 2026

Professional, Speedy, and very attentive The customer service at your dealership was amazing I have always felt welcomed and tended to all my issues.... working with Diamond is always a pleasure More

by Juan.c.quintero.1
Recommend Dealer
Yes
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Aug 29, 2026 -

Diamond Chevrolet of San Bernardino responded

Thank you for your wonderful review, Juan! I’m thrilled to hear that you had a positive experience with us at Diamond Chevrolet of San Bernardino. Your kind words about our customer service mean a lot to us. We look forward to continuing to serve you and appreciate your support! Come see us again soon! Sincerely, David Lam - Service Manager Dlam@daliaauto.com 909-883-8833

August 27, 2026

Fast. Efficient. Great customer service. Everyone was so nice and friends. Very fast. Great customer service More

by Amber1150
Recommend Dealer
Yes
Employees Worked With
I don't remember his name but he was great!
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Aug 28, 2026 -

Diamond Chevrolet of San Bernardino responded

Thank you for your wonderful review, Amber! I truly appreciate your kind words about our fast and efficient service at Diamond Chevrolet of San Bernardino. We strive to provide excellent customer service, and I'm delighted to hear that you had a positive experience. Looking forward to seeing you again! Sincerely, David Lam - Service Manager Dlam@daliaauto.com 909-883-8833

August 26, 2026

Great service. Made me feel comfortable and not rushed with my purchase. Didn't feel pressured or boxed in given my financial situation More

by vlmckenzie510
Recommend Dealer
Yes
Employees Worked With
Gotti & Sam
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Aug 26, 2026 -

Diamond Chevrolet of San Bernardino responded

Thank you for your feedback! I’m glad to hear that you felt comfortable during your purchase at Diamond Chevrolet of San Bernardino and that we could assist you without any pressure. Your experience is important to us, and I appreciate you taking the time to share it. We look forward to seeing you again soon! Sincerely, Luis A Rojas - General Sales Manager lrojas@daliaauto.com 909-883-8833

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