Used 2026 GMC Sierra HD for sale in Ontario
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Vehicle Details
8 km
Unknown
4WD
Diesel
V-Shaped
Unknown
Pickup
Owners
What was with this car history VIN 1GT4UPEY3TF306964?
Popular features
Seller description
Volcanic Red 2026 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather. Advertised price includes all manufacture available rebates please check with dealer for qualification details. All vehicles are subject to prior sale. Listed sales prices exclude tax and license and dealer installed options. All finance offers OAC. Residency restrictions apply. CALL 909.975.3998. Recent Arrival! Mark Christopher Auto Center is the largest Chevrolet,a Buick,a Cadillac and GMC dealer in California! Being centrally located in Ontario,a CA. Allows us to easily serve the Los Angeles metro area. Family owned and operated since 1975,a with a friendly staff who can help you find your next Brand New or Certified Pre-Owned Vehicle. Please confirm the accuracy of the included equipment by calling us prior to purchase. Whether you're searching for new Buick, GMC, Chevy, or Cadillac vehicles, Mark Christopher Auto Center is the place to shop. As the #1 GM dealer in California, we are proud to offer the best selection of the latest GM vehicles, with friendly, world-class service. Frankly, we specialize in providing customers with the best and most reliable vehicles known to humankind.
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Frequently Asked Questions About the 2026 GMC Sierra HD
The average price of a used 2026 GMC Sierra HD is $69,222 based on 23,000 listings currently available nationwide. Prices range from $10,000 to $111,945 depending on mileage, condition, and location. This particular Sierra HD in Ontario, CA is listed at $84,655.
Used 2026 GMC Sierra HD vehicles on our marketplace have an average of 14,593 miles. This specific vehicle has 5 miles on the odometer. You can compare mileage across all available units on the GMC Sierra HD listings page.
Reliability varies by model year, maintenance history, and driving conditions. We recommend checking the vehicle history report and having an independent inspection before purchase.
The 2026 GMC Sierra HD runs on Diesel. Exact fuel economy figures vary by trim level and driving conditions. Check fueleconomy.gov for EPA estimates specific to this model year.
There are 769,898 used Pickup vehicles priced under $100,000 currently listed on our marketplace. Browse all options on the Used Pickup under $100,000 page. You can also narrow your search to Used GMC vehicles under $100,000 if you prefer to stay with the GMC brand.
