Skip to content
CarGurus Logo Homepage Link
Buy
Used cars
New cars
Certified pre-owned
Start your purchase online
Sell
Sell my car
Car values
Research
Test drive reviews
Price trends
Compare cars
Saved cars & searches
Sign in / Register
My account
Saved searches
Saved cars
Recommended cars
Browsing history
Canada (EN)
United States (EN)
Estados Unidos (ES)
Canada (EN)
Canada (FR)
United Kingdom
New GMC Sierra 3500HD Denali for Sale near Brockville, ON
30 results
Brockville, ON
Sort by:
Lowest price first
Highest price first
Lowest mileage first
Highest mileage first
Closest first
Newest first (by car year)
Oldest first (by car year)
Newest listings first
Oldest listings first
2025 GMC Sierra 3500HD
New car
$112,057
Smiths Falls, ON
42 km away
(613) 706-1119
Request info
Year:
2025
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Black
Fuel type:
Biodiesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
10
Stock number:
25525
VIN:
1GT4UWEY5SF330580
Preparing for a close up...
Photos coming soon
2026 GMC Sierra 3500HD
New car
$114,024
Cobourg, ON
210 km away
(855) 503-1643
Request info
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Onyx Black
Fuel type:
Biodiesel
Interior colour:
Jet Black
Transmission:
Automatic
Mileage:
2
Stock number:
T65782
VIN:
1GT4UWEY0TF165782
2026 GMC Sierra 3500HD
New car
$117,593
Ottawa, ON
73 km away
(613) 701-9915
Request info
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Black
Fuel type:
Biodiesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
15
Stock number:
260176
VIN:
1GT4UWEY9TF141464
Preparing for a close up...
Photos coming soon
2026 GMC Sierra 3500HD
New car
$119,384
Cobourg, ON
210 km away
(855) 503-1643
Request info
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Sterling
Fuel type:
Biodiesel
Interior colour:
Jet Black
Transmission:
Automatic
Mileage:
8
Stock number:
T88348
VIN:
1GT4UWEY0TF188348
Preparing for a close up...
Photos coming soon
2026 GMC Sierra 3500HD
New car
$119,389
Cobourg, ON
210 km away
(855) 503-1643
Request info
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Sterling
Fuel type:
Biodiesel
Interior colour:
Jet Black
Transmission:
Automatic
Mileage:
8
Stock number:
T28458
VIN:
1GT4UWEY4TF128458
Preparing for a close up...
Photos coming soon
2026 GMC Sierra 3500HD
New car
$119,464
Cobourg, ON
210 km away
(855) 503-1643
Request info
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Sterling
Fuel type:
Biodiesel
Interior colour:
Jet Black
Transmission:
Automatic
Mileage:
3
Stock number:
T00273
VIN:
1GT4UWEY2TF200273
Preparing for a close up...
Photos coming soon
2026 GMC Sierra 3500HD
New car
$119,874
Trenton, ON
159 km away
(613) 703-0407
Request info
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
White
Interior colour:
Black
Transmission:
Automatic
Mileage:
23
Stock number:
8273
VIN:
1GT4UWEYXTF163442
Preparing for a close up...
Photos coming soon
2026 GMC Sierra 3500HD
New car
$119,879
Cobourg, ON
210 km away
(855) 503-1643
Request info
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Metallic
Fuel type:
Biodiesel
Interior colour:
Jet Black
Transmission:
Automatic
Mileage:
3
Stock number:
T88373A
VIN:
1GT4UWEYXTF188373
Preparing for a close up...
Photos coming soon
2026 GMC Sierra 3500HD
New car
$119,959
Cobourg, ON
210 km away
(855) 503-1643
Request info
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Metallic
Fuel type:
Biodiesel
Interior colour:
Jet Black
Transmission:
Automatic
Mileage:
9
Stock number:
T00439
VIN:
1GT4UWEYXTF200439
Preparing for a close up...
Photos coming soon
2026 GMC Sierra 3500HD
New car
$120,579
Cobourg, ON
210 km away
(855) 503-1643
Request info
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Glacier White
Fuel type:
Biodiesel
Interior colour:
Jet Black
Transmission:
Automatic
Mileage:
9
Stock number:
T88389
VIN:
1GT4UWEY3TF188389
Preparing for a close up...
Photos coming soon
2026 GMC Sierra 3500HD
New car
$121,643
Hawkesbury, ON
140 km away
(613) 706-2331
Request info
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
ONYX BLACK
Transmission:
Automatic
Mileage:
10
Stock number:
260141-neuf
VIN:
1GT4UWEYXTF150772
Preparing for a close up...
Photos coming soon
2026 GMC Sierra 3500HD
New car
$121,784
Cobourg, ON
210 km away
(855) 503-1643
Request info
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Onyx Black
Fuel type:
Biodiesel
Interior colour:
Jet Black
Transmission:
Automatic
Mileage:
5
Stock number:
T94525
VIN:
1GT4UWEY4TF194525
Preparing for a close up...
Photos coming soon
2026 GMC Sierra 3500HD
New car
$122,338
Saint-Jérôme, QC
185 km away
(450) 912-9669
Request info
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Onyx Black
Fuel type:
Biodiesel
Interior colour:
Forge Perforated Leather seating surfaces - Jet Bl
Transmission:
Automatic
Mileage:
10
Stock number:
26486
VIN:
1GT4UWEY2TF161622
Preparing for a close up...
Photos coming soon
2026 GMC Sierra 3500HD
New car
$122,384
Cobourg, ON
210 km away
(855) 503-1643
Request info
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior colour:
Summit White
Fuel type:
Biodiesel
Interior colour:
Jet Black
Transmission:
Automatic
Mileage:
4
Stock number:
T94774
VIN:
1GT4UWEY3TF194774
Preparing for a close up...
Photos coming soon
2026 GMC Sierra 3500HD
New car
$122,849
Montréal, QC
194 km away
(844) 783-6329
Request info
Year:
2026
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
White
Interior colour:
Black
Transmission:
Automatic
Mileage:
10
Stock number:
F633002
VIN:
1GT4UWEY4TF148144
Home
/
New Cars
/
GMC Sierra 3500HD
/
Denali
/
Ontario
/
Brockville
FAQs
GMC Sierra 3500HD Denali FAQs
What fuel types are available?
Biodiesel engines are available.
