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David De La Mancha
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David De La Mancha
Internet Director
Diamond Chevrolet of San Bernardino
909 W 21st Street
San Bernardino, CA 92405
29 Reviews
Industry Experience
9 yrs, 7 mos
Languages Spoken
English
Spanish
29 Reviews
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29 Reviews of David De La Mancha
November 03, 2024
Friendly salesman that work with the customers on cutting a Good deal leaving the buyer satisfied and happy with a new car. They’re upfront with their deals. The price they set you get. Very honest staff. I a Good deal leaving the buyer satisfied and happy with a new car. They’re upfront with their deals. The price they set you get. Very honest staff. I left happy and satisfied with my New 2025 Chevy Trax with an amazing deal. Thank you Diamond Chevrolet . More
by jackienunez86
Verified CustomerOther Employees Tagged: Jonathan DeSimoni, Timothy Kubo, Elizabeth Ornelas, Traveon Mannings, Sean K Henderson, Christian Gutierrez, Cameron Smith, Griselda Reyna, Joseph Gotti
November 03, 2024
The staff was great. They worked with us to get us in the truck we really wanted. They worked with us to get us in the truck we really wanted. More
by tykirtley.tk
Other Employees Tagged: Duc Nguyen
November 03, 2024
Amazing team over at diamond chevrolet of san bernardino. Took care of me and got me into a new ev blazer for an amazing deal! 4 diamonds 💎 for diamond chevrolet. Whole team was amazing Took care of me and got me into a new ev blazer for an amazing deal! 4 diamonds 💎 for diamond chevrolet. Whole team was amazing More
by ahumphries741
Other Employees Tagged: Luis Rojas, Timothy Kubo, Duc Nguyen
October 30, 2024
Nathan’s in the service department has excellent customer service and they fixed my chevy volt within days!!! service and they fixed my chevy volt within days!!! More
by jonathancaldwell808
Other Employees Tagged: Luis Rojas, Jason Johnson, Nathan Cooke, Elizabeth Ornelas, Sean Henderson, Duc Nguyen, Eddie Brady, Eddie Rodriguez, Evelyn Rivera
October 15, 2024
They knew what they was One problem was to much oil in car That all car That all More
by sahupatt
Other Employees Tagged: Luis Rojas, Jason Johnson, Timothy Kubo, Traveon Mannings, Sean K Henderson, Cameron Smith, Griselda Reyna, Joseph Gotti , Angel Bocardo
October 12, 2024
Diamond Chevrolet employees gave 100% customer satisfaction, straight forward and honest. Made it possible for me to purchase a vehicle. satisfaction, straight forward and honest. Made it possible for me to purchase a vehicle. More
by davondra.h
Other Employees Tagged: Sean Henderson, Duc Nguyen
September 27, 2024
I was very pleased with Eddie, my service associate, whom listened to my concerns and saw to it that they followed through. I left out one star however because I am awaiting my spare fob delivery. Upon purch listened to my concerns and saw to it that they followed through. I left out one star however because I am awaiting my spare fob delivery. Upon purchasing my Trailblazer there was a mix up when they had to pick up my car at the Banning dealership-- one of the fobs was for another Trailblazer on that lot, which has since sold, so they were trying to track that owner down to get my correct fob and give them the incorrect fob I had for my Trailblazer and that one matches their vehicle. I don't understand why I couldn't just get a new reprogrammed fob right there and then when I took my car in for service. I hope I don't loose my one & only fob while I wait. More
by marz8822
Other Employees Tagged: Duc Nguyen, Eddie Brady , Griselda Reyna
September 27, 2024
I had the pleasure of working with Griselda Reyna at Diamond Chevy on this past Labor Day. From the get go I felt very comfortable & it didn't feel like I was actually at a car dealership as it was a 10 Diamond Chevy on this past Labor Day. From the get go I felt very comfortable & it didn't feel like I was actually at a car dealership as it was a 100% enjoyable, positive experience. Griselda not only made it a stress free experience, but she also listened to my concerns and she was very knowledgeable of the vehicles that may be a good fit for me. I would highly recommend seeking her out. It was actually the most pleasant experience that I've ever had buying a car, which most of us dread! Thank you again Griselda! More
by marz8822
Other Employees Tagged: Duc Nguyen, Eddie Brady, Griselda Reyna
September 02, 2024
David was amazing! He listened, answered questions, and was not pushy in any way. I had met multiple salespeople in the week and he was by far with favorite to communic He listened, answered questions, and was not pushy in any way. I had met multiple salespeople in the week and he was by far with favorite to communicate with and deal with. Everyone at the dealership was helpful and friendly. Unfortunately, I have to give the dealership one less star because we went straight to eat, parked the car, walked behind the car and that’s when we noticed the car had a previous accident not on the carfax and the repair is a little out of alignment and off in color. I don’t believe David had noticed before we left (I trust he would have spoke up) but I do think whoever inspected it when it arrived at the dealership, the person who worked on it and got it ready for sale and the person who washed it before we left should have definitely noticed. More
by Celeste C.
Other Employees Tagged: David De La Mancha
September 01, 2024
Diamond was very helpful getting me in to my new car and had everything ready had everything ready More
by CHRISGRAFTON
Other Employees Tagged: Luis Rojas
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