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2131 E Convention Center Way Ontario, CA 91764 (909) 390-2900
2131 E Convention Center Way, Ontario, CA 91764
Sales: (909) 321-5860 | Parts: (909) 390-2920
Service:
Cadillac and Buick:(909) 321-5863
Chevrolet and GMC:(909) 321-5878

Online GM Parts Store

Mark Christopher Auto Center is proud to offer you a convenient way to order high-quality OEM parts anytime of the day or night! Take advantage of special internet pricing on Buick, Chevrolet, and GMC parts. Not all prices available in store. If you have any questions, please feel free to contact Steve Johnson our Wholesale Parts Manager at (855) 896-3731. We look forward to seeing you soon!

Why Use OEM Parts?

Original Equipment Manufacturer (OEM) parts are parts for your that are either made by the manufacturer, or made by a subcontractor to the manufacturer's exact tolerances and specifications. In other words, these are the exact same parts that were installed on your car or truck when it came off the assembly line. This is especially important when requesting body and electronic parts, as aftermarket parts may not fit as well or be tuned to the same exacting specifications. In fact, unlike OEM parts, aftermarket parts can vary greatly in quality depending on the manufacturer and price point. Additionally, getting that part often requires comparing several aftermarket brands or trusting the kid behind the counter at the local discount auto part store to get you the right part.

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Dealer Information
Mark Christopher Auto Center 2131 E Convention Center Way Ontario, CA 91764 Get Directions
Sunday:
9:00 AM - 7:00 PM
Monday:
8:00 AM - 9:00 PM
Tuesday:
8:00 AM - 9:00 PM
Wednesday:
8:00 AM - 9:00 PM
Thursday:
8:00 AM - 9:00 PM
Friday:
8:00 AM - 9:00 PM
Saturday:
8:00 AM - 8:00 PM
Sunday:
CLOSED
Monday:
7:00 AM - 6:00 PM
Tuesday:
7:00 AM - 6:00 PM
Wednesday:
7:00 AM - 6:00 PM
Thursday:
7:00 AM - 6:00 PM
Friday:
7:00 AM - 6:00 PM
Saturday:
7:00 AM - 4:00 PM
Sunday:
CLOSED
Monday:
7:30 AM - 6:00 PM
Tuesday:
7:30 AM - 6:00 PM
Wednesday:
7:30 AM - 6:00 PM
Thursday:
7:30 AM - 6:00 PM
Friday:
7:30 AM - 6:00 PM
Saturday:
7:30 AM - 4:00 PM
Phone:
Sunday:
CLOSED
Monday:
7:00 AM - 6:00 PM
Tuesday:
7:00 AM - 6:00 PM
Wednesday:
7:00 AM - 6:00 PM
Thursday:
7:00 AM - 6:00 PM
Friday:
7:00 AM - 6:00 PM
Saturday:
7:00 AM - 4:00 PM

Building your garage...