David De La Mancha
Internet Director
Diamond Chevrolet of San Bernardino
909 W 21st Street
San Bernardino, CA 92405
Industry Experience
9 yrs, 2 mos
Languages Spoken
English
Spanish
8 Reviews
Write a Review8 Reviews of David De La Mancha
May 25, 2024
David has Been phenomenal. His customer service has been outstanding. And his dedication to helping me in this process from start to finish has been outstanding. I would reco His customer service has been outstanding. And his dedication to helping me in this process from start to finish has been outstanding. I would recommend him to all of my friends and family. More
Other Employees Tagged: Duc Nguyen
May 24, 2024
David was great. So helpful, even prior to my trip down to the dealer. Took care of my trade in like a breeze. So helpful, even prior to my trip down to the dealer. Took care of my trade in like a breeze. More
Other Employees Tagged: Tim Kamotto
May 13, 2024
The best experience in buying a truck I wish everyone could experience the same thanks could experience the same thanks More
Other Employees Tagged: John DeJesus, Duc Nguyen
May 09, 2024
Had a great experience at Diamond Chevrolet worked with David Delamancha and his team he did an awesome job I would recommend to any of my friends and family David Delamancha and his team he did an awesome job I would recommend to any of my friends and family More
Other Employees Tagged: Duc Nguyen
May 01, 2024
The service and sale of my 2024 truck was excellent. David in internet sales was a great help as well as his sales manager ( sorry I forgot his name Jason Maybe). I hope that the two free oil changes (a David in internet sales was a great help as well as his sales manager ( sorry I forgot his name Jason Maybe). I hope that the two free oil changes (and any other perks) be given to me can be transferred to DeLillo Chevrolet in Huntington Beach. As it is too far for me to drive to Diamond Chevrolet (about 85 miles). More
Other Employees Tagged: Karl Bomar, Sean Henderson, Duc Nguyen, Eddie Brady
April 29, 2024
Got an awesome deal ! They were very open and transparent about the deal. We’re NOT PUSHY and made the process very easy. They were very open and transparent about the deal. We’re NOT PUSHY and made the process very easy. More
Other Employees Tagged: Luis Rojas
April 27, 2024
David was an excellent salesman and his sales manager. I’m sorry I forgot his name was also very good. They were respectful and they treated me like a true valued customer. I highly recommend this deale I’m sorry I forgot his name was also very good. They were respectful and they treated me like a true valued customer. I highly recommend this dealership and David and his sales manager for future purchases. Anybody might have from Chevrolet five stars all the way. More
Other Employees Tagged: Jason Johnson, Karl Bomar, Carlos Bringas, Ruben Bugarin Ramos, Duc Nguyen
April 24, 2024
My sales person and everyone involved went above and beyond to get me the truck I wanted beyond to get me the truck I wanted More
Other Employees Tagged: Luis Rojas, Sean Henderson, Chikezie Okeiyi, Tim Kamotto, Duc Nguyen