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Used GMC Sierra 2500HD for Sale in Canada

1,882 listings from verified Canadian dealers · updated daily

1,882 used GMC Sierra 2500HD listings
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2025 GMC SIERRA 2500HD
AWD
2025 GMC SIERRA 2500HD
AutoPlanet Brampton · Brampton, ON
41,750 km
10 Speed Automatic·4WD·Diesel·Truck
$92,295
8 days on lot
2025 GMC SIERRA 2500HD
AWD
2025 GMC SIERRA 2500HD
AutoPlanet Brampton · Brampton, ON
31,474 km
10 Speed Automatic·4WD·Diesel·Truck
$93,495
8 days on lot
2026 GMC Sierra 2500HD AT4
2026 GMC Sierra 2500HD AT4
Sherwood Buick GMC · Grande Prairie, AB
Automatic·https://schema.org/FourWheelDriveConfiguration·Truck
$100,747
8 days on lot
2026 GMC SIERRA 2500HD
AWD
2026 GMC SIERRA 2500HD
Sherwood Buick GMC · Sherwood Park, AB
12,681 km
Automatic·4WD·Diesel·Truck
$136,580
8 days on lot
2023 GMC Sierra 2500Hd
AWD
2023 GMC Sierra 2500Hd
CMP Chevrolet Cadillac Buick GMC · Calgary, AB
116,230 km
Automatic·4WD·Diesel Fuel·Pickup
$74,999
8 days on lot
2016 GMC SIERRA 2500HD
AWD
2016 GMC SIERRA 2500HD
Myers Kemptville Chevrolet Buick GMC · Kemptville, ON
324,000 km
Automatic·4WD·Gas·Truck
$22,995
8 days on lot
2025 GMC SIERRA 2500HD
AWD
2025 GMC SIERRA 2500HD
Myers Kemptville Chevrolet Buick GMC · Kemptville, ON
44,000 km
Automatic·4WD·Diesel·Truck
$89,995
8 days on lot
2019 GMC Sierra 2500HD
AWD
2019 GMC Sierra 2500HD
McNaught Buick GMC · Winnipeg, MB
227,894 km
Automatic·4WD·Diesel·Truck
$49,900
8 days on lot
2025 GMC Sierra 2500HD AT4X
2025 GMC Sierra 2500HD AT4X
Greg Gardner Motors · SQUAMISH, BC
28,937 km
Automatic·https://schema.org/FourWheelDriveConfiguration·Diesel·Truck
$126,629
8 days on lot
2024 GMC SIERRA 2500HD
AWD
2024 GMC SIERRA 2500HD
Wilson-Niblett Motors Limited · RICHMOND HILL, ON
57,375 km
4WD·Gas·Truck
$61,995
8 days on lot
2025 GMC SIERRA 2500HD
AWD
2025 GMC SIERRA 2500HD
Olympic Super Center · Moosomin, SK
65,430 km
Automatic·4WD·Diesel·Truck
$104,995
8 days on lot
2014 GMC Sierra 2500HD
2014 GMC Sierra 2500HD
Weidner Motors Ltd · LACOMBE, AB
193,000 km
Automatic·https://schema.org/FourWheelDriveConfiguration·Flex Fuel·Truck
$24,999
9 days on lot
2024 GMC Sierra 2500HD
AWD
2024 GMC Sierra 2500HD
St. Marys Buick GMC · Saint Marys, ON
71,480 km
Automatic·4x4·Pickup
$87,995
9 days on lot
2026 GMC Sierra 2500HD AT4X
2026 GMC Sierra 2500HD AT4X
Wilson Chevrolet Buick GMC · Temiskaming Shores, ON
Automatic·https://schema.org/FourWheelDriveConfiguration·Diesel·Truck
$128,702
10 days on lot
2022 GMC Sierra 2500HD Denali
2022 GMC Sierra 2500HD Denali
Kipp Scott Cadillac · Red Deer, AB
112,750 km
Automatic·https://schema.org/FourWheelDriveConfiguration·Diesel·Truck
$71,999
10 days on lot
2026 GMC Sierra 2500HD AT4X
2026 GMC Sierra 2500HD AT4X
Kipp Scott GMC Buick · Red Deer, AB
13 km
Automatic·https://schema.org/FourWheelDriveConfiguration·Diesel·Truck
$128,722
10 days on lot
2026 GMC Sierra 2500HD AT4X
2026 GMC Sierra 2500HD AT4X
Kipp Scott GMC Buick · Red Deer, AB
13 km
Automatic·https://schema.org/FourWheelDriveConfiguration·Diesel·Truck
$129,217
10 days on lot
2023 GMC Sierra 2500Hd Denali
AWD
2023 GMC Sierra 2500Hd Denali
Mike Jackson Cadillac · Collingwood, ON
92,963 km
Automatic·4WD·Diesel·Pickup
$76,995
10 days on lot
2025 GMC Sierra 2500HD SLT
AWD
2025 GMC Sierra 2500HD SLT
Barrie Volkswagen · Barrie, ON
30,401 km
Automatic·4WD·Diesel·Truck
$75,895
10 days on lot
2017 GMC Sierra 2500Hd Slt
AWD
2017 GMC Sierra 2500Hd Slt
Murray Auto Group · Cochrane, AB
236,226 km
Automatic·4WD·Diesel Fuel·Pickup
$48,992
10 days on lot
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Buying a used GMC Sierra 2500HD in Canada

DealerRadar tracks 1,882 used GMC Sierra 2500HD listings from 1,400+ verified Canadian dealerships. Every listing includes full price history so you can see when a car dropped in price and by how much. Compare market value, mileage, trim levels, and dealer location before visiting a lot.

Use the sort and filter options above to narrow by price range, mileage, or province. All listings are updated daily — what you see is what's currently on dealer lots across Canada.

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Used GMC Sierra 2500HD by city

Calgary (72)Winnipeg (48)Ottawa (48)Cobourg (44)Sherwood Park (44)Berthierville (42)Guelph (41)BARRIE (37)St. John's (35)Orangeville (28)Grande Prairie (26)Exeter (26)Kawartha Lakes (25)North Dumfries (24)Listowel (23)TRENTON (21)L'Anse-au-Loup (20)Amherstburg (20)