909 W 21st St
San Bernardino, CA 92405

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Sales: 909-414-1109

Used Cars: 909-414-1109

Hours Toggle

Sales Department

Sun 10:00am – 7:00pm
Mon 9:00am – 8:00pm
Tue 9:00am – 8:00pm
Wed 9:00am – 8:00pm
Thu 9:00am – 8:00pm
Fri 9:00am – 8:00pm
Sat 9:00am – 8:00pm

Service Department

Sun Closed
Mon 7:00am – 6:00pm
Tue 7:00am – 6:00pm
Wed 7:00am – 6:00pm
Thu 7:00am – 6:00pm
Fri 7:00am – 6:00pm
Sat 8:00am – 5:00pm

Reviews of Diamond Chevrolet of San Bernardino

Overall Rating:

4.1 (out of 5)

81% recommend this dealer

1326 total reviews

Showing the most recent reviews from Cars.com and DealerRater.

5.0 (out of 5)

James was professional, attentive and I was finished

Reviewed by nortons4February 07, 2026

James was professional, attentive and I was finished ahead of the time anticipated. Service was great.

  • Does recommend this dealer
  • Came in for service or repair

Dealer Response

Thank you for your wonderful feedback! I'm thrilled to hear that you had a great experience with James at Diamond Chevrolet of San Bernardino and that our team was able to assist you efficiently. We appreciate your kind words and hope to see you again soon! Sincerely, Grant O'Dell - Service Manager godell@daliaauto.com 909-883-8833

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

5.0 (out of 5)

They were efficient and fit us in and got back to us as

Reviewed by BRIDGETFACE1226February 07, 2026

They were efficient and fit us in and got back to us as soon as they got the parts

  • Does recommend this dealer
  • Came in for service or repair

Dealer Response

Thank you for your positive review! I'm glad to hear that you found Diamond Chevrolet of San Bernardino efficient and that we were able to fit you in promptly. Your satisfaction is important to us, and we appreciate your feedback. We look forward to assisting you again in the future! Sincerely, Grant O'Dell - Service Manager godell@daliaauto.com 909-883-8833

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

2.0 (out of 5)

Customer service was great with Karla.

Reviewed by romaneloisaFebruary 06, 2026

Customer service was great with Karla. Checking out was good . Lady was very nice. Mechanic was the issue. He left trash (plastic cover seat and paper on the floor with oil) Kevin the mechanic why I know, noticed and removed it for me . Kevin is a good employee.

  • Does not recommend this dealer
  • Came in for service or repair

Dealer Response

Thank you for sharing your experience with us, Eloisa. I'm glad to hear that Karla and our team provided you with great customer service at Diamond Chevrolet of San Bernardino. I appreciate your feedback regarding the cleanliness after your service and will ensure it is addressed. If you have any further concerns, please feel free to reach out to me directly. We look forward to serving you again. Sincerely, Grant O'Dell - Service Manager godell@daliaauto.com 909-883-8833

Overall Experience 2

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

About Diamond Chevrolet of San Bernardino

Diamond Chevrolet is a family owned & operated dealership doing business in San Bernardino since 2019. The second location in the newly established Diamond Motor Group we are the only General Motors dealership in the city of San Bernardino. Come see our huge preowned inventory or test drive a new Camaro Malibu Trax C8 Corvette Equinox Traverse Blazer Bolt EV Colorado or Silverado pickup truck. We also opened our brand new body shop in 2020 for all of your collision repair needs.

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