Used GMC Sierra 1500s for sale in Haliburton, ON

SLE 5.3L V8, Heated seats and steering wheel, 4x4, Alloy wheels, Preferred Package, X31 Off Road Package, Clean Carfax! One Owner!
No matter where you’re heading or what tasks need tackling, there’s a premium and capable Sierra 1500 that’s perfect for you. This 2024 GMC Sierra 1500 is fresh on our lot in Cobourg.

This 2024 GMC Sierra 1500 stands out in the midsize pickup truck segment, with bold proportions that create a commanding stance on and off road. Next level comfort and technology is paired with its outstanding performance and capability. Inside, the Sierra 1500 supports you through rough terrain with expertly designed seats and robust suspension. This amazing 2024 Sierra 1500 is ready for whatever. This 4X4 pickup has 33,831 km. It's Cardinal Red in colour. It has an Automatic transmission and is powered by a smooth engine.


WE DELIVER ANYWHERE IN ONTARIO, ASK US FOR DETAILS, DELIVERY FEES MAY APPLY! WE OFFER FINANCING! * For more info and availability please call or EMAIL Thomas Buick GMC today! When you buy a Certified Pre-Owned Vehicle at Thomas Buick GMC in Cobourg, you'll get standard features you won't find anywhere else, like a manufacturer's backed warranty, a 150+ point inspection of the vehicle, an exchange privilege and 24-hour roadside assistance. When you think about it, buying a Certified Pre-Owned Vehicle just makes sense. Prices include all fees except HST and license. PLEASE NOTE: Fee specifications and availability are subject to change without notice. Contact dealer for most current information While we make every effort to ensure the data listed here is correct, there may be instances where some of the pricing, options or vehicle features may be listed incorrectly as we get data from multiple data sources. Please confirm the details of this vehicle with the dealer to ensure its accuracy. Dealer cannot be held liable for data that is listed incorrectly.
Come by and check out our fleet of 30+ used cars and trucks and 230+ new cars and trucks for sale in Cobourg. o~o

Sierra SLT 1500 Crew Cab 4x4 3.0L Diesel, SLT premium package, 20 inch wheels, Heated and cooled leather seats!
With a bold profile and distinctive stance, this 2026 Sierra turns heads and makes a statement on the jobsite, out in town or wherever life leads you. This 2026 GMC Sierra 1500 is fresh on our lot in Cobourg.

This 2026 GMC Sierra 1500 stands out in the midsize pickup truck segment, with bold proportions that create a commanding stance on and off road. Next level comfort and technology is paired with its outstanding performance and capability. Inside, the Sierra 1500 supports you through rough terrain with expertly designed seats and robust suspension. This amazing 2026 Sierra 1500 is ready for whatever. This sought after diesel 4X4 pickup has 16,408 km. It's Sterling Metallic in colour. It has an Automatic transmission and is powered by a smooth engine.

When you buy a GM Certified Pre-Owned Vehicle, you also buy peace of mind. Our vehicles meet exacting standards and are backed fully by a series of GM factory-backed warranties. Plus, with a GM Certified Pre-Owned Vehicle, you can take advantage of Certified Pre-Owned extras like our 24-hour Roadside Assistance program, Exchange Privilege and Manufacturer's Warranty.


WE DELIVER ANYWHERE IN ONTARIO, ASK US FOR DETAILS, DELIVERY FEES MAY APPLY! WE OFFER FINANCING! * For more info and availability please call or EMAIL Thomas Buick GMC today! When you buy a Certified Pre-Owned Vehicle at Thomas Buick GMC in Cobourg, you'll get standard features you won't find anywhere else, like a manufacturer's backed warranty, a 150+ point inspection of the vehicle, an exchange privilege and 24-hour roadside assistance. When you think about it, buying a Certified Pre-Owned Vehicle just makes sense. Prices include all fees except HST and license. PLEASE NOTE: Fee specifications and availability are subject to change without notice. Contact dealer for most current information While we make every effort to ensure the data listed here is correct, there may be instances where some of the pricing, options or vehicle features may be listed incorrectly as we get data from multiple data sources. Please confirm the details of this vehicle with the dealer to ensure its accuracy. Dealer cannot be held liable for data that is listed incorrectly.
Come by and check out our fleet of 30+ used cars and trucks and 230+ new cars and trucks for sale in Cobourg. o~o

2026 GMC SIERRA 1500 AT4 Crew Cab 4x4 3.0L diesel, Nav, Tech Package, Sunroof, Clean Carfax, One Owner!
No matter where you’re heading or what tasks need tackling, there’s a premium and capable Sierra 1500 that’s perfect for you. This 2026 GMC Sierra 1500 is fresh on our lot in Cobourg.

This 2026 GMC Sierra 1500 stands out in the midsize pickup truck segment, with bold proportions that create a commanding stance on and off road. Next level comfort and technology is paired with its outstanding performance and capability. Inside, the Sierra 1500 supports you through rough terrain with expertly designed seats and robust suspension. This amazing 2026 Sierra 1500 is ready for whatever. This sought after diesel 4X4 pickup has 12,106 km. It's Onyx Black in colour. It has an Automatic transmission and is powered by a smooth engine.

When you buy a GM Certified Pre-Owned Vehicle, you also buy peace of mind. Our vehicles meet exacting standards and are backed fully by a series of GM factory-backed warranties. Plus, with a GM Certified Pre-Owned Vehicle, you can take advantage of Certified Pre-Owned extras like our 24-hour Roadside Assistance program, Exchange Privilege and Manufacturer's Warranty.


WE DELIVER ANYWHERE IN ONTARIO, ASK US FOR DETAILS, DELIVERY FEES MAY APPLY! WE OFFER FINANCING! * For more info and availability please call or EMAIL Thomas Buick GMC today! When you buy a Certified Pre-Owned Vehicle at Thomas Buick GMC in Cobourg, you'll get standard features you won't find anywhere else, like a manufacturer's backed warranty, a 150+ point inspection of the vehicle, an exchange privilege and 24-hour roadside assistance. When you think about it, buying a Certified Pre-Owned Vehicle just makes sense. Prices include all fees except HST and license. PLEASE NOTE: Fee specifications and availability are subject to change without notice. Contact dealer for most current information While we make every effort to ensure the data listed here is correct, there may be instances where some of the pricing, options or vehicle features may be listed incorrectly as we get data from multiple data sources. Please confirm the details of this vehicle with the dealer to ensure its accuracy. Dealer cannot be held liable for data that is listed incorrectly.
Come by and check out our fleet of 30+ used cars and trucks and 230+ new cars and trucks for sale in Cobourg. o~o

2024 GMC SIERRA 1500 PRO Crew Cab 2.7L Engine, upgraded 20 inch chrome wheels, 4x4, Clean Carfax!
With a bold profile and distinctive stance, this 2024 Sierra turns heads and makes a statement on the jobsite, out in town or wherever life leads you. This 2024 GMC Sierra 1500 is fresh on our lot in Cobourg.

This 2024 GMC Sierra 1500 stands out in the midsize pickup truck segment, with bold proportions that create a commanding stance on and off road. Next level comfort and technology is paired with its outstanding performance and capability. Inside, the Sierra 1500 supports you through rough terrain with expertly designed seats and robust suspension. This amazing 2024 Sierra 1500 is ready for whatever. This 4X4 pickup has 30,029 km. It's Onyx Black in colour. It has an Automatic transmission and is powered by a smooth engine.

When you buy a GM Certified Pre-Owned Vehicle, you also buy peace of mind. Our vehicles meet exacting standards and are backed fully by a series of GM factory-backed warranties. Plus, with a GM Certified Pre-Owned Vehicle, you can take advantage of Certified Pre-Owned extras like our 24-hour Roadside Assistance program, Exchange Privilege and Manufacturer's Warranty.


WE DELIVER ANYWHERE IN ONTARIO, ASK US FOR DETAILS, DELIVERY FEES MAY APPLY! WE OFFER FINANCING! * For more info and availability please call or EMAIL Thomas Buick GMC today! When you buy a Certified Pre-Owned Vehicle at Thomas Buick GMC in Cobourg, you'll get standard features you won't find anywhere else, like a manufacturer's backed warranty, a 150+ point inspection of the vehicle, an exchange privilege and 24-hour roadside assistance. When you think about it, buying a Certified Pre-Owned Vehicle just makes sense. Prices include all fees except HST and license. PLEASE NOTE: Fee specifications and availability are subject to change without notice. Contact dealer for most current information While we make every effort to ensure the data listed here is correct, there may be instances where some of the pricing, options or vehicle features may be listed incorrectly as we get data from multiple data sources. Please confirm the details of this vehicle with the dealer to ensure its accuracy. Dealer cannot be held liable for data that is listed incorrectly.
Come by and check out our fleet of 30+ used cars and trucks and 230+ new cars and trucks for sale in Cobourg. o~o

2025 SIERRA 1500 AT4 3.0L Duramax Diesel, Sunroof, AT4 Preferred pack, 20 inch wheels, Clean Carfax!
No matter where you’re heading or what tasks need tackling, there’s a premium and capable Sierra 1500 that’s perfect for you. This 2025 GMC Sierra 1500 is fresh on our lot in Cobourg.

This 2025 GMC Sierra 1500 stands out in the midsize pickup truck segment, with bold proportions that create a commanding stance on and off road. Next level comfort and technology is paired with its outstanding performance and capability. Inside, the Sierra 1500 supports you through rough terrain with expertly designed seats and robust suspension. This amazing 2025 Sierra 1500 is ready for whatever. This sought after diesel 4X4 pickup has 24,235 km. It's Summit White in colour. It has an Automatic transmission and is powered by a smooth engine.


WE DELIVER ANYWHERE IN ONTARIO, ASK US FOR DETAILS, DELIVERY FEES MAY APPLY! WE OFFER FINANCING! * For more info and availability please call or EMAIL Thomas Buick GMC today! When you buy a Certified Pre-Owned Vehicle at Thomas Buick GMC in Cobourg, you'll get standard features you won't find anywhere else, like a manufacturer's backed warranty, a 150+ point inspection of the vehicle, an exchange privilege and 24-hour roadside assistance. When you think about it, buying a Certified Pre-Owned Vehicle just makes sense. Prices include all fees except HST and license. PLEASE NOTE: Fee specifications and availability are subject to change without notice. Contact dealer for most current information While we make every effort to ensure the data listed here is correct, there may be instances where some of the pricing, options or vehicle features may be listed incorrectly as we get data from multiple data sources. Please confirm the details of this vehicle with the dealer to ensure its accuracy. Dealer cannot be held liable for data that is listed incorrectly.
Come by and check out our fleet of 30+ used cars and trucks and 230+ new cars and trucks for sale in Cobourg. o~o

- Low Mileage, SLE CREW CAB 4x4, 3.0L Duramax Diesel, Heated seats, Heated steering wheel, Chrome Steps, remote start, Clean Carfax!


With a bold profile and distinctive stance, this 2024 Sierra turns heads and makes a statement on the jobsite, out in town or wherever life leads you. This 2024 GMC Sierra 1500 is fresh on our lot in Cobourg.

This 2024 GMC Sierra 1500 stands out in the midsize pickup truck segment, with bold proportions that create a commanding stance on and off road. Next level comfort and technology is paired with its outstanding performance and capability. Inside, the Sierra 1500 supports you through rough terrain with expertly designed seats and robust suspension. This amazing 2024 Sierra 1500 is ready for whatever. This low mileage sought after diesel 4X4 pickup has just 16,264 km. It's Onyx Black in colour. It has an Automatic transmission and is powered by a smooth engine.


WE DELIVER ANYWHERE IN ONTARIO, ASK US FOR DETAILS, DELIVERY FEES MAY APPLY! WE OFFER FINANCING! * For more info and availability please call or EMAIL Thomas Buick GMC today! When you buy a Certified Pre-Owned Vehicle at Thomas Buick GMC in Cobourg, you'll get standard features you won't find anywhere else, like a manufacturer's backed warranty, a 150+ point inspection of the vehicle, an exchange privilege and 24-hour roadside assistance. When you think about it, buying a Certified Pre-Owned Vehicle just makes sense. Prices include all fees except HST and license. PLEASE NOTE: Fee specifications and availability are subject to change without notice. Contact dealer for most current information While we make every effort to ensure the data listed here is correct, there may be instances where some of the pricing, options or vehicle features may be listed incorrectly as we get data from multiple data sources. Please confirm the details of this vehicle with the dealer to ensure its accuracy. Dealer cannot be held liable for data that is listed incorrectly.
Come by and check out our fleet of 30+ used cars and trucks and 230+ new cars and trucks for sale in Cobourg. o~o

Off-Road Package, Trailering Package, Multi-Pro Tailgate, Bose Premium Audio, Wireless Charging, Cooled Seats, Heated Steering Wheel, Remote Start, Adaptive Cruise Control, 360 Camera, Park Assist, Blind Zone Alert


No matter where you’re heading or what tasks need tackling, there’s a premium and capable Sierra 1500 that’s perfect for you. This 2025 GMC Sierra 1500 is fresh on our lot in Cobourg.

This 2025 GMC Sierra 1500 stands out in the midsize pickup truck segment, with bold proportions that create a commanding stance on and off road. Next level comfort and technology is paired with its outstanding performance and capability. Inside, the Sierra 1500 supports you through rough terrain with expertly designed seats and robust suspension. This amazing 2025 Sierra 1500 is ready for whatever. This sought after diesel 4X4 pickup has 65,325 km. It's Volcanic Red Tintcoat in colour. It has an Automatic transmission and is powered by a smooth engine.


WE DELIVER ANYWHERE IN ONTARIO, ASK US FOR DETAILS, DELIVERY FEES MAY APPLY! WE OFFER FINANCING! * For more info and availability please call or EMAIL Thomas Buick GMC today! When you buy a Certified Pre-Owned Vehicle at Thomas Buick GMC in Cobourg, you'll get standard features you won't find anywhere else, like a manufacturer's backed warranty, a 150+ point inspection of the vehicle, an exchange privilege and 24-hour roadside assistance. When you think about it, buying a Certified Pre-Owned Vehicle just makes sense. Prices include all fees except HST and license. PLEASE NOTE: Fee specifications and availability are subject to change without notice. Contact dealer for most current information While we make every effort to ensure the data listed here is correct, there may be instances where some of the pricing, options or vehicle features may be listed incorrectly as we get data from multiple data sources. Please confirm the details of this vehicle with the dealer to ensure its accuracy. Dealer cannot be held liable for data that is listed incorrectly.
Come by and check out our fleet of 30+ used cars and trucks and 230+ new cars and trucks for sale in Cobourg. o~o

Trailering Package, Off-Road Suspension, Adaptive Cruise Control, Wireless Charging, 360 Camera, Park Assist, Cooled Seats, Heated Steering Wheel, Remote Start, MultiPro Tailgate


This 2026 Sierra 1500 is engineered for ultra-premium comfort, offering high-tech upgrades, beautiful styling, authentic materials and thoughtfully crafted details. This 2026 GMC Sierra 1500 is fresh on our lot in Cobourg.

This 2026 GMC Sierra 1500 stands out in the midsize pickup truck segment, with bold proportions that create a commanding stance on and off road. Next level comfort and technology is paired with its outstanding performance and capability. Inside, the Sierra 1500 supports you through rough terrain with expertly designed seats and robust suspension. This amazing 2026 Sierra 1500 is ready for whatever. This sought after diesel 4X4 pickup has 23,774 km. It's Onyx Black in colour. It has an Automatic transmission and is powered by a smooth engine.

When you buy a GM Certified Pre-Owned Vehicle, you also buy peace of mind. Our vehicles meet exacting standards and are backed fully by a series of GM factory-backed warranties. Plus, with a GM Certified Pre-Owned Vehicle, you can take advantage of Certified Pre-Owned extras like our 24-hour Roadside Assistance program, Exchange Privilege and Manufacturer's Warranty.


WE DELIVER ANYWHERE IN ONTARIO, ASK US FOR DETAILS, DELIVERY FEES MAY APPLY! WE OFFER FINANCING! * For more info and availability please call or EMAIL Thomas Buick GMC today! When you buy a Certified Pre-Owned Vehicle at Thomas Buick GMC in Cobourg, you'll get standard features you won't find anywhere else, like a manufacturer's backed warranty, a 150+ point inspection of the vehicle, an exchange privilege and 24-hour roadside assistance. When you think about it, buying a Certified Pre-Owned Vehicle just makes sense. Prices include all fees except HST and license. PLEASE NOTE: Fee specifications and availability are subject to change without notice. Contact dealer for most current information While we make every effort to ensure the data listed here is correct, there may be instances where some of the pricing, options or vehicle features may be listed incorrectly as we get data from multiple data sources. Please confirm the details of this vehicle with the dealer to ensure its accuracy. Dealer cannot be held liable for data that is listed incorrectly.
Come by and check out our fleet of 30+ used cars and trucks and 230+ new cars and trucks for sale in Cobourg. o~o

Low Mileage! - Low Mileage, AT4 1500 3.0L diesel, Sunroof, Tech package, 20 inch wheels, AT4 Preferred Package, Clean Carfax, One Owner!


Astoundingly advanced and exceedingly premium, this 2026 GMC Sierra 1500 is designed for pickup excellence. This 2026 GMC Sierra 1500 is fresh on our lot in Cobourg.

This 2026 GMC Sierra 1500 stands out in the midsize pickup truck segment, with bold proportions that create a commanding stance on and off road. Next level comfort and technology is paired with its outstanding performance and capability. Inside, the Sierra 1500 supports you through rough terrain with expertly designed seats and robust suspension. This amazing 2026 Sierra 1500 is ready for whatever. This low mileage sought after diesel 4X4 pickup has just 9,783 km. It's Summit White in colour. It has an Automatic transmission and is powered by a smooth engine.

When you buy a GM Certified Pre-Owned Vehicle, you also buy peace of mind. Our vehicles meet exacting standards and are backed fully by a series of GM factory-backed warranties. Plus, with a GM Certified Pre-Owned Vehicle, you can take advantage of Certified Pre-Owned extras like our 24-hour Roadside Assistance program, Exchange Privilege and Manufacturer's Warranty.


WE DELIVER ANYWHERE IN ONTARIO, ASK US FOR DETAILS, DELIVERY FEES MAY APPLY! WE OFFER FINANCING! * For more info and availability please call or EMAIL Thomas Buick GMC today! When you buy a Certified Pre-Owned Vehicle at Thomas Buick GMC in Cobourg, you'll get standard features you won't find anywhere else, like a manufacturer's backed warranty, a 150+ point inspection of the vehicle, an exchange privilege and 24-hour roadside assistance. When you think about it, buying a Certified Pre-Owned Vehicle just makes sense. Prices include all fees except HST and license. PLEASE NOTE: Fee specifications and availability are subject to change without notice. Contact dealer for most current information While we make every effort to ensure the data listed here is correct, there may be instances where some of the pricing, options or vehicle features may be listed incorrectly as we get data from multiple data sources. Please confirm the details of this vehicle with the dealer to ensure its accuracy. Dealer cannot be held liable for data that is listed incorrectly.
Come by and check out our fleet of 30+ used cars and trucks and 230+ new cars and trucks for sale in Cobourg. o~o