For Sales Call: (909) 509-8299 - For Service Call: (909) 509-8303

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Thank you for visiting our web site. If you're looking for a new Chevrolet Malibu, a new Cadillac Escalade, or a HUMMER H2, you've come to the right place. This

Los Angeles and Riverside Chevrolet Cadillac and HUMMER dealer can help you drive

the vehicle of your dreams home.

If you're coming from Los Angeles or Long Beach, and looking for a Chevrolet Cadillac and HUMMER dealer that has the right new or used car for you, come to Mark Christopher Auto Center. We can put you in a new Cadillac CTS, a new Chevrolet Silverado or a HUMMER H3 of your choice, so feel free to stop in at this Los Angeles area Chevrolet Cadillac and HUMMER dealer.

Thank you for visiting our site. We're proud to serve the Los Angeles, Riverside and Ontario communites, here at Mark Christopher Chevrolet Cadillac and HUMMER.

For those interested, we also sell Commercial Fleet Vehicles, and we have specials and incentives just for online customers.

Click Here to view our inventory of Chevrolet Silverados at this Los Angeles Chevrolet dealer

Click Here to view our inventory of HUMMER H2's at this Los Angeles HUMMER dealer

Click Here to view our inventory of Cadillac Escalades at this Los Angeles Cadillac dealer

Click Here to view our inventory of all new Chevrolet Silverados.

Click Here to view our inventory of all new HUMMER H2s.

Click Here to view our inventory of all new Cadillac Escalades.

Welcome to Mark Christopher Auto Group!

Being centrally located in Ontario, CA. allows us to easily serve as your

Los Angeles Chevrolet, Cadillac and HUMMER dealer

and your

Los Angeles Buick, Pontiac and GMC

dealer. We are the largest Chevrolet, HUMMER, Buick, Pontiac and GMC dealer in California, family owned and operated since 1972, with a friendly staff who can help you find your next new or used car, truck or SUV.

Whether it’s financing, or ordering parts and requesting service, we have everything you need here at this Los Angeles Chevrolet, Cadillac, HUMMER, Buick, Pontiac and GMC dealership. Located in

Orange County, we're here to help you get into your next new Chevrolet, Cadillac, HUMMER, Buick, Pontiac or GMC

, or one of our quality pre-owned vehicles.

Please check out our hours and map page and you'll see we have easy access off of Interstate 10. So if you're in Orange County, and you're coming to Ontario, CA. from

Los Angeles and looking for a Chevrolet, Cadillac, HUMMER, Buick, Pontiac or GMC

, Mark Christopher Auto Group can help. We also have guaranteed credit approval, so fill out a quick quote on your new

Chevrolet, Cadillac, HUMMER, Buick, Pontiac and GMC

, or just use our contact us page.

2131 E Convention Center Way Ontario, CA 91764 PreOwned: (800) 529-9984 Internet Sales (909) 509-8299

Customize your ride at this Ontario Chevrolet dealer

GM 100,000 Mile Warranty! Now standard on every 2007 and newer GM car and light-duty truck, a 100,000 mile/5year transferable Powertrain warranty with no deductible. Contact us at this Los Angeles Chevrolet Cadillac HUMMER Buick Pontiac and GMC dealer today to learn more about this FREE added peace of mind!