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Why Choose Mark Christopher Chevrolet Buick GMC?

Why should you buy from Mark Christopher Chevrolet Buick GMC? Our unmatched service and diverse Buick, Chevrolet, GMC inventory have set us apart as the preferred dealer in Ontario. Visit us today to discover why we have the best reputation in the Ontario area. 

Our Staff

Management

Our skilled management team will ensure you have a phenomenal experience at Mark Christopher Chevrolet Buick GMC. Please reach out to any of us if we can help you in any way!
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Vince Catalano

Internet Sales Director

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Vince Catalano

    Sales Department

    Our trained sales staff will help you every step of the way during your shopping experience at Mark Christopher Chevrolet Buick GMC. Our sales team is ready to answer any questions you have as you shop for a new vehicle in Ontario.
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    Johnny Mendoza

    Internet Manager

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    Johnny Mendoza

      Armando Nuno

      Internet Manager
      Se Habla Espanol

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      Armando Nuno

        Jason Ho

        Internet Sales
        我說普通話

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        Jason Ho

          Brian Noble

          Internet Sales

          EMAIL ME
          Brian Noble

            Mario Sanchez

            Internet Sales

            EMAIL ME
            Mario Sanchez

              Colleen Sanfilippo

              Internet Manager

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              Colleen Sanfilippo

                Michael Sheridan

                Internet Manager

                (909) 975-3946 EMAIL ME
                Michael Sheridan

                  Alex Sarabia

                  Internet Manager

                  Si hablo espanol

                  (909) 975-3947 EMAIL ME
                  Alex Sarabia

                    Bryan Morales

                    Internet Manager

                    Si Hablo Espanol

                    (909) 358-0253 EMAIL ME
                    Bryan Morales

                      Jose Jimenez

                      Sales

                      Si, Hablo Espanol

                      (909) 702-8172
                      Jose Jimenez

                        Service Department

                        Our GM Certified Service department has the expertise to perform a wide range of GM services. From routine maintenance to critical repairs, we take the stress out of servicing your vehicle.
                        Schedule Service

                          Parts Department

                          Our knowledgeable Parts Department at Mark Christopher Chevrolet Buick GMC can help you with any replacement parts your car requires. We carry authentic GM accessories to outfit your vehicle. 
                          Order Parts

                            Fleet Department

                            Frank Villalobos

                            Fleet Manager

                            (323) 516-3184 EMAIL ME
                            Frank Villalobos
                              Smiling woman, Chevrolet dealership employee

                                Hours Of Operation

                                Sales

                                Monday
                                Tuesday
                                Wednesday
                                Thursday
                                Friday
                                Saturday
                                Sunday

                                  Service

                                  Monday
                                  Tuesday
                                  Wednesday
                                  Thursday
                                  Friday
                                  Saturday
                                  Closed
                                  Sunday
                                  Closed

                                    Parts

                                    Monday
                                    Tuesday
                                    Wednesday
                                    Thursday
                                    Friday
                                    Saturday
                                    Closed
                                    Sunday
                                    Closed