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Diamond Chevrolet of San Bernardino

San Bernardino, CA

4.1
1,316 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 1,316 reviews

May 28, 2026

I have brought the car (new only 4 months old) in 6 times for the same problem. They said they can't help because they can't hear the noise. I took a recording but they said they have to hear it personally. More

by Marcie S
Recommend Dealer
No
Employees Worked With
A lot of people
May 28, 2026

They have always taken good care of of me and my truck Thank you very much More

by joep3161
Recommend Dealer
Yes
Employees Worked With
Alan
May 28, 2026 -

Diamond Chevrolet of San Bernardino responded

Thank you for your kind words, Joe! I'm thrilled to hear that Diamond Chevrolet of San Bernardino has consistently taken good care of you and your truck. I truly appreciate your support, and our team looks forward to serving you again in the future! Sincerely, Hector Hernandez - Service Manager hhernandez@daliaauto.com 909-883-8833

May 27, 2026

It was excellent and he had a great personality I will refer others to your business More

by GWENR0
Recommend Dealer
Yes
May 28, 2026 -

Diamond Chevrolet of San Bernardino responded

Thank you for your fantastic review, Gwen! I’m happy to hear you had an excellent experience at Diamond Chevrolet of San Bernardino and that we made a positive impression. I truly appreciate your willingness to refer others to us. We look forward to serving you and your referrals in the future! Sincerely, Luis A Rojas - General Sales Manager lrojas@daliaauto.com 909-883-8833

May 27, 2026

Associates at the dealership needs training on talking to customers be truthful about and not to lie To make themselves look good. I know they need to make money but don’t be rude to customers More

by MUNTHERQ
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
No
Employees Worked With
Dylan Maraj
2.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : George is the one that was truthful and made the deal happen
May 27, 2026

Great customer service & job was done in a timely manner My car was also Dirty from a road trip and they washed my car More

by Jojolo273
Recommend Dealer
Yes
Employees Worked With
Richard was my serviceman & Anthony was my mechanic talked to them both great customer service by both
May 28, 2026 -

Diamond Chevrolet of San Bernardino responded

Thank you for your wonderful review, Jojo! I’m thrilled to hear that you had a great experience with our customer service at Diamond Chevrolet of San Bernardino. It’s always our goal to ensure that your vehicle is taken care of and cleaned, especially after a road trip. We look forward to seeing you again for any future needs! Sincerely, Hector Hernandez - Service Manager hhernandez@daliaauto.com 909-883-8833

May 27, 2026

Very informative on the things that needed to be done Explained that since the 50,000 More

by m.calderilla
Recommend Dealer
Yes
Employees Worked With
Jonathan
May 28, 2026 -

Diamond Chevrolet of San Bernardino responded

Thank you for your positive feedback! I’m glad to hear that you found the information regarding the necessary services for your vehicle helpful. If you have any further questions or need assistance in the future, please don't hesitate to reach out. We look forward to seeing you again! Sincerely, Hector Hernandez - Service Manager hhernandez@daliaauto.com 909-883-8833

May 27, 2026

The service was great. I checked in, was there a shorter time than expected. The mechanic offered to wash my truck but I said no thx. Very friendly crew all around. More

by frankjrluna
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Trish Wilson
5.0
This rating includes all reviews, with more weight given to recent reviews.
Adrian Gonzalez
5.0
This rating includes all reviews, with more weight given to recent reviews.
May 28, 2026 -

Diamond Chevrolet of San Bernardino responded

Thank you for your feedback, Frank! I’m happy to hear that you had a great service experience at Diamond Chevrolet of San Bernardino. It's wonderful that we could get you in and out quicker than expected. If you ever need assistance again or decide to take us up on that truck wash, please feel free to reach out. We look forward to seeing you again! Sincerely, Hector Hernandez - Service Manager hhernandez@daliaauto.com 909-883-8833

May 27, 2026

Very disappointed. Mr. Megard showed poor customer service. This is the second time this has happened to me. I never experienced this when it was Crest Chevrolet. More

by soychelene
Recommend Dealer
No
Employees Worked With
Larry Alan Megard Jr.
May 26, 2026

Service was great. Sellman Did a good job answer all my questions Oh, consider, recommending this dealership. to family members and friends. Welcome back for anothe More

by RNTCLAUDIO1968
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
MARVIN TEJADA
May 27, 2026 -

Diamond Chevrolet of San Bernardino responded

Thank you for your fantastic review, Claudio! I’m thrilled to hear that you had a great experience with us at Diamond Chevrolet of San Bernardino and that Sellman was able to assist you effectively. Your recommendation to family and friends means a lot to us. We look forward to welcoming you back for your next purchase! Sincerely, Hector Hernandez - Service Manager hhernandez@daliaauto.com 909-883-8833

May 21, 2026

Good person y good service Good service and good person and good job everything thank More

by LOREZO7151
Recommend Dealer
Yes
Employees Worked With
Jonathan
May 22, 2026 -

Diamond Chevrolet of San Bernardino responded

Thank you for your wonderful review! I appreciate your kind words about our service. We strive to provide the best experience for customers, and I'm glad to hear you felt that way. We look forward to seeing you again soon! Sincerely, Hector Hernandez - Service Manager hhernandez@daliaauto.com 909-883-8833

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