Used Diesel Gmc in Ontario, CA For Sale (21 results)
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(12)2025
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(24)RAM
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(16)Sierra 1500
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(2)Sierra
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(2)Sierra 3500hd
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(1)Sierra 2500hd
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(21)automatic
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(1)New tires

2025 GMC Sierra 1500
This 2025 GMC Sierra 1500 comes equipped with a 4WD system and features an automatic transmission, providing an impressive driving experience
Ontario, CA
automatic
diesel
$63,115

2025 GMC Sierra 1500
Discover the 2025 GMC Sierra 1500, a powerful and spacious truck designed for both work and play in Ontario, CA. With RWD and an automatic transmission, this vehicle offers a smooth and reliable drive
Ontario, CA
automatic
diesel
$59,670

2024 GMC Sierra 2500hd
Discover the 2024 GMC Sierra 2500HD with a powerful 4WD system and automatic transmission designed for rugged durability and high towing capacity. Perfect for any heavy-duty job or adventure!
Ontario, CA
automatic
diesel
$63,420

2023 gmc sierra 3500 denali
This 2023 GMC Sierra 3500 Denali features a stunning Ebony Twilight Metallic exterior with a luxurious Jet Black leather interior. Equipped with advanced safety features and multiple power outlets, it offers both comfort and capability
Ontario, CA
46,646 mi.
Black
automatic
diesel
$69,730

2025 GMC Sierra 1500
Introducing the brand new 2025 GMC Sierra 1500, a powerful truck equipped with an automatic transmission and robust 4WD capabilities, ready to tackle any terrain
Ontario, CA
automatic
diesel
$71,355

2023 GMC Sierra 3500hd
Discover the rugged capability of the 2023 GMC Sierra 3500HD, equipped with a powerful automatic transmission and four-wheel drive, designed to handle any tough task with ease
Ontario, CA
automatic
diesel
$69,730

2023 gmc sierra 1500 elevation
This 2023 GMC Sierra 1500 Elevation offers a powerful diesel engine, stylish sterling exterior, and an advanced 10-speed automatic transmission, all while providing comfortable jet black interior seating and versatile four-wheel drive capability
Ontario, CA
20,263 mi.
Sterling
automatic
diesel
$49,061

2025 GMC Sierra 1500
The 2025 GMC Sierra 1500 is a robust 4WD truck, perfect for both rugged terrain and smooth highways. Equipped with an automatic transmission, it's ready for your next adventure
Ontario, CA
automatic
diesel
$63,610

2025 GMC Sierra 1500
Explore the robust capabilities of the 2025 GMC Sierra 1500, featuring modern design and advanced automatic 4WD transmission for optimal performance in any terrain
Ontario, CA
automatic
diesel
$79,020

2023 gmc sierra 1500 denali ultimate
Experience luxury and performance in this 2023 GMC Sierra 1500 Denali Ultimate. With a powerful 3.0L Turbo-Diesel engine, 10-speed automatic transmission, and advanced features like Super Cruise, this truck is built for the modern driver
Ontario, CA
27,022 mi.
Black
automatic
diesel
$64,998

2025 GMC Sierra 1500
This stunning 2025 GMC Sierra 1500 is equipped with a smooth automatic transmission and rugged 4WD, perfect for any adventure. With a bold design and advanced features, it's ready to impress on and off the road
Ontario, CA
automatic
diesel
$71,355

2025 GMC Sierra 1500
Experience the power and capability of the 2025 GMC Sierra 1500, featuring a robust 4WD system designed for outstanding off-road performance
Ontario, CA
automatic
diesel
$71,505

2025 GMC Sierra 1500
Experience the power and sophistication of the 2025 GMC Sierra 1500. This 4WD truck comes with advanced features for any terrain, ready to handle all your heavy-duty needs
Ontario, CA
automatic
diesel
$71,355

2024 GMC Sierra 3500hd
This 2024 GMC Sierra 3500HD is a powerful 4WD truck equipped with an automatic transmission, perfect for tackling tough terrains and heavy loads in style and comfort
Ontario, CA
automatic
diesel
$90,795
CARSBBS.COM
2025 GMC Sierra 1500
Discover the power and elegance of the 2025 GMC Sierra 1500 equipped with 4WD, perfect for both work and adventure. This stunning pickup combines advanced technology with rugged durability
Ontario, CA
automatic
diesel
$71,355
CARSBBS.COM
2025 GMC Sierra 1500
Discover the all-new 2025 GMC Sierra 1500, the ideal truck for adventure seekers with cutting-edge features and robust 4WD capability
Ontario, CA
automatic
diesel
$71,355
CARSBBS.COM
2025 GMC Sierra 1500
This 2025 GMC Sierra 1500 offers a powerful RWD setup complemented by a smooth automatic transmission, perfect for those who crave performance and style in their drive
Ontario, CA
automatic
diesel
$59,175
CARSBBS.COM
2025 GMC Sierra 1500
Discover the rugged 2025 GMC Sierra 1500, designed for tough terrains with its reliable 4WD system and smooth automatic transmission. Perfect for adventures and work alike!
Ontario, CA
automatic
diesel
$71,355

2021 GMC Sierra 1500
This 2021 GMC Sierra 1500 combines rugged capability with modern luxury, perfect for both heavy-duty tasks and comfortable daily driving
Ontario, CA
automatic
diesel
$43,500

2019 gmc sierra 2500 denali
This stunning 2019 GMC Sierra 2500 Denali, equipped with a powerful Turbocharged Diesel V8 engine and luxurious features, offers an impressive mileage of just 29,079 miles. Experience premium comfort in Jet Black interior and striking Summit White exterior
Ontario, CA
29,079 mi.
White
automatic
diesel
$59,500
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