Used GMC Sierra 3500 for Sale in Canada

38 listings from verified Canadian dealers · updated daily

38 used GMC Sierra 3500 listings
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2022 GMC Sierra 3500 AT4
2022 GMC Sierra 3500 AT4
Fort Motors · Fort St. John, BC
169,210 km
Automatic·4-Wheel Drive·Diesel·Pickup Truck
$60,995
9 days on lot
2025 GMC Sierra 3500 SLT
2025 GMC Sierra 3500 SLT
Fort Motors · Fort St. John, BC
37,931 km
Automatic·4-Wheel Drive·Diesel·Pickup Truck
$88,995
9 days on lot
2020 GMC Sierra 3500 AT4 HD - 6.6L DURAMAX - BC TRUCK
2020 GMC Sierra 3500 AT4 HD -
Platinum Auto Sales · Winnipeg, MB
269,420 km
Automatic·4-Wheel Drive·Diesel·Pickup Truck
$58,899
17 days on lot
2021 GMC Sierra 3500
2021 GMC Sierra 3500
Select iCar · Thunder Bay, ON
114,814 km
Diesel
$72,890
18 days on lot
2024 GMC Sierra 3500
2024 GMC Sierra 3500
Bourgeois Chevrolet Buick GMC · RAWDON, QC
4,984 km
$124,984
31 days on lot
2020 GMC Sierra 3500 New Crew 4x4 Base / Standard Box
2020 GMC Sierra 3500
Strickland's GMC · Essex County, ON
97,479 km
Automatic
$48,995
31 days on lot
2026 GMC Sierra 3500
2026 GMC Sierra 3500
Groupe Couture · Saint-Georges, QC
25 km
$87,598
31 days on lot
2024 GMC Sierra 3500
2024 GMC Sierra 3500
Saint-Jerome Chrysler Jeep Dodge Inc. · Oakville, QC
88,450 km
Automatique à 10 vitesses
$73,750
31 days on lot
2006 GMC Sierra 3500 Commercial
2006 GMC Sierra 3500 Commercial
Davis Wholesale · Lethbridge, AB
235,669 km
Automatic·https://schema.org/FourWheelDriveConfiguration·Diesel·Commercial
$17,005
32 days on lot
2020 GMC Sierra 3500 4WD Crew Cab 172 | 6 PASS | CAM | BLUETOOTH |
2020 GMC Sierra 3500
Canadian Fine Motors · Toronto, ON
169,889 km
Automatic·4-Wheel Drive·Diesel·Pickup Truck
$49,998
38 days on lot
2020 GMC Sierra 3500 Denali Dually   Spring Special !
2020 GMC Sierra 3500 Denali Dually Spring
G-Light Truck & Auto · Saskatoon, SK
157,426 km
Automatic·4-Wheel Drive·Diesel·Pickup Truck
$73,997
44 days on lot
2023 GMC Sierra 3500 4WD Crew Cab 177" WB, 60" CA
2023 GMC Sierra 3500
Lanoue Sales Service & Leasing · Tilbury, ON
31,003 km
Automatic·4-Wheel Drive·Pickup Truck
$78,995
44 days on lot
2024 GMC Sierra 3500 Fully Financeable, Like Brand New
2024 GMC Sierra 3500 Fully Financeable,
Len's Automotive & Performance · Jarvis, ON
13,679 km
Automatic·4-Wheel Drive·Diesel·Pickup Truck
$109,995
44 days on lot
2021 GMC Sierra 3500 HD SLE 4WD CrewCab 6.6L8cylDiesel 8ftBox
2021 GMC Sierra 3500 HD SLE
New and Used Cars for Sale in Ontario · Brantford, ON
146,859 km
Automatic·4-Wheel Drive·Diesel·Pickup Truck
$67,995
44 days on lot
2012 GMC Sierra 3500 Denali Crew Cab 4x4
2012 GMC Sierra 3500 Denali
The Used Car Factory · Oakbank, MB
219,244 km
Automatic·4-Wheel Drive·Flex Fuel·Pickup Truck
$33,995
44 days on lot
2024 GMC Sierra 3500 PRO
2024 GMC Sierra 3500 PRO
Seaside Chevrolet Limited · SHEDIAC, NB
26,673 km
Automatic·4-Wheel Drive·Pickup Truck
$64,995
74 days on lot
2015 GMC Sierra 3500 Denali
AWD
2015 GMC Sierra 3500 Denali
Grande Prairie Wheaton Cadillac · Grande Prairie, AB
292,119 km
Automatic·4WD·Diesel Fuel·Pickup
Call for price
Jour 1 sur le terrain
2026 GMC Sierra 3500
AWD
2026 GMC Sierra 3500
Bourgeois Chevrolet Buick GMC · RAWDON, QC
4WD·Diesel·Truck
$109,874
Jour 1 sur le terrain
2026 GMC Sierra 3500
AWD
2026 GMC Sierra 3500
MacDonald Buick GMC Cadillac · Moncton, NB
4WD·Diesel·Truck
$90,368
Jour 2 sur le terrain
2026 GMC Sierra 3500
AWD
2026 GMC Sierra 3500
Laurier-Station Chevrolet Buick GMC · LAURIER-STATION, QC
4WD·Diesel·Truck
$96,344
Jour 3 sur le terrain

Buying a used GMC Sierra 3500 in Canada

DealerRadar tracks 38 used GMC Sierra 3500 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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