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Welcome to Mark Christopher Chevrolet
Ontario's #1 Volume GM Dealer
Welcome to Mark Christopher Chevrolet, California's #1 volume GM dealer and the Inland Empire's most trusted source for new Chevrolet vehicles. Located at 2131 Convention Center Way in Ontario, CA, we have been family-owned and operated for over 50 years, serving drivers from Rancho Cucamonga, Riverside, Fontana, Los Angeles, Anaheim, and throughout Southern California. Our commitment to competitive pricing, genuine customer service, and deep community investment has made Mark Christopher a household name across San Bernardino, Riverside, Orange, and Los Angeles County.
Shop New Chevrolet Vehicles in Ontario, CA
With one of the largest GM inventories in the state, Mark Christopher Chevrolet gives Southern California drivers access to the full 2026 Chevrolet lineup under one roof. Whether you're configuring a Chevrolet Silverado 1500, cross-shopping the Traverse and Tahoe for family duty, or exploring the electric lineup with the Chevrolet Equinox EV or Blazer EV, our inventory has the trim, color, and package you're looking for. Browse our full new inventory and check out our must-see deals for current incentives.
Quality Pre-Owned Vehicles for Every Budget
Mark Christopher maintains a carefully inspected pre-owned inventory spanning a wide range of makes, models, and price points. Every used vehicle on our lot has been rigorously inspected and reconditioned before hitting the showroom floor. Budget-conscious shoppers can filter by price with our used vehicles under $25,000 collection, or check our latest pre-owned specials for additional savings.
Auto Financing for All Credit Profiles
Our finance center is staffed by experienced F&I specialists who work with a broad lender network to structure competitive loan and lease terms for buyers at every credit tier. Apply for financing online before your visit, or use our trade-in tool to get a market-based estimate on your current vehicle. Businesses across the Inland Empire also rely on Mark Christopher for commercial fleet financing on Chevrolet work trucks and cargo vans.
Expert Service & Genuine GM Parts
Our relationship with customers extends well beyond the sale. Mark Christopher's factory-trained, GM-certified technicians handle everything from routine oil changes and tire rotations to complex diagnostics, transmission service, and collision repair through our dedicated collision and body shop. Need work done on your schedule? Our mobile service brings certified technicians directly to you. Genuine GM parts are stocked on-site and available to order online. Check our current service and parts specials and schedule your appointment online today.
Proudly Serving Southern California for Over 50 Years
Mark Christopher Chevrolet has contributed more than $11 million to local charities, nonprofits, and community organizations across the Inland Empire, because we believe a great dealership is measured by more than the vehicles it sells. Whether you're visiting from Pomona, Upland, San Bernardino, Moreno Valley, or anywhere across Southern California, our team is ready to deliver a completely personalized shopping experience. Contact us or stop by our Ontario showroom and experience the Mark Christopher difference today.
Our Reviews
Everything went well. It was a good and friendly experience. Second time getting a vehicle at that location.
I had an excellent car-buying experience. Jose was professional, knowledgeable, and the entire process smooth and stress free. Jose, took the time to answer all my questions. I highly. recommend them to anyone looking for a great car buying experience! Ugh
Great service Tony Lopez always takes care of us. Glad he was able to find out the issue.
Even with an appointment I waited 1.5 hours. Also, the oil change includes a vehicle inspection that did not happen. No mention of my low fluids, no mention or adjustment of tire pressure. There is not even a LOF sticker for follow on service reminder.
We had a great experience with our salesman Rami.He took his time with us and taught us about vehicle features.No pressure sales.Cesar in finance was also super friendly and helpful.
When I arrived I was seen right away when he told me that they would have to keep my car and I told him I had to work he offered me an electric car and I declined so he got me a rental and called me an Uber to take me to get the car he checked on me constantly and I felt good about my experience his customer service was great and he also kept me updated on what was going on with the process of my car he was also very knowledgeable when I had questions.
My questions are always answered when I have one and appointments are always available when I need one.
Excellent experience. Armando was attentive even on his day off. Mario was just the best salesperson we could ask for. Greg Hess really helped make the entire process smooth without any roadblocks, and even found additional rebates I did not know about!
The staff was great. However no water. No restrooms was not good. Not even bottled water available.
I’ve had multiple issues with my vehicle and it’s been there many times not so much because it’s issues with the dealer but more along the lines of the extended warranty people pushing back. Chelsea was super helpful getting these repairs and claim started with the extended warranty dept and kept me informed the entire time. I believe she goes above and beyond I would answer my calls and messages at all times, she is amazing.
Great experience at Mark Christopher. Alex went out of his way to get things done.
Great and fast service.Willam was honest letting me know what was wrong with my truck My truck is running great.
Bryan was able to work with us on getting a great deal on a new Sierra Denali truck - I would highly recommend going to Mark Christopher for your GMC needs!
Excellent they helped and work with me. They showed me the vehicle I was looking for.
Awesome day at the dealership! I was very impressed with the experience and the time of my visit.