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Welcome to Your One Stop GM Shop!

Let us introduce you to our st

The Mark Christopher Auto Center has been family owned and operated since 1975.
Let us introduce you to our staff, show you some of our special vehicle offers, and take you through our complete line of new,  preowned & certified inventory. We can help you find exactly what you are looking for.

    As well as the Mark Christophe

    Hours and Directions to Mark Christopher Auto Center in Ontario, Ca.We sponsor and support numerous local charities and events such as: 

    • Fairplex Education
    • Hope through Housing
    • Chaffee College Foundation
    • Avon Walk for Breast Cancer
    • Spanish Trails Girl Scouts
    • Rancho Cucamonga Pop Warner
    • Upland library literacy program
    • Ontario Montclair YMCA
    • Damien High School
    • Ontario Library
    • Presentation Sisters
    • St. Peter St. Paul Church
    • Rancho Cucamonga Chamber of Commerce
    • San Bernardino Sheriff's association
    • Loma Linda university children's hospital
    • Ontario Police officer's association
    • City of hope
    • St. Joseph's School
    • Habitat for Humanity
    • Upland Library
    • Ontario Easter Little League
    • Fontana Little League
    • Ayso Region 65
    • Los Osos Football
    • Stevens Hope
    • American Heart Association
    • Freedom's Flame Foundation.
    As well as the Mark Christopher's "Its Cool To Stay In School" Program. Click Here For More Details
    Hours and Directions to Mark Christopher Auto Center in Ontario, Ca.