Used 2020 GMC Sierra 2500HD for Sale near Niagara Falls, ON

Filters (3)

Location:

Include delivery listings?

48 vehicles found
Year:
2020
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior colour:
Blue
Fuel type:
Gasoline
Mileage:
179,000
VIN:
1GT49RE79LF308240
Blue 2020 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive
New arrival

 

2020 GMC Sierra 2500HD

Denali Crew Cab 4WD

179,000 km

Dartmouth, NS
1 km away
Good Deal

$48,995

Year:
2019
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Fuel type:
Biodiesel
Transmission:
Automatic
Mileage:
169,629
Stock #:
26T236B
VIN:
1GT12SEY4KF117976
Vehicle photo unavailable
New arrival

 

2019 GMC Sierra 2500HD

Denali Crew Cab 4WD

169,629 km

Fort McMurray, AB
1 km away
Fair Deal

$52,993

Year:
2020
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Red
Transmission:
Automatic
Mileage:
35,608
Stock #:
H3400
VIN:
1GT19NEY6LF311813
Red 2020 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$6,000

 

2020 GMC Sierra 2500HD

SLT Crew Cab 4WD

35,608 km

Québec, QC
1 km away
Good Deal

$51,947

$45,947

Year:
2020
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Red
Transmission:
Automatic
Mileage:
38,681
Stock #:
H3402
VIN:
1GT19NEY2LF313283
Red 2020 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$6,000

 

2020 GMC Sierra 2500HD

SLT Crew Cab 4WD

38,681 km

Québec, QC
1 km away
Good Deal

$51,947

$45,947

Year:
2020
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior colour:
Summit White
Fuel type:
Gasoline
Interior colour:
Jet Black
Transmission:
6-Speed Automatic
Mileage:
80,108
Stock #:
YK110325A
VIN:
1GT49ME76LF231202
Summit White 2020 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic
Price drop

-$2,000

 

2020 GMC Sierra 2500HD

SLE Crew Cab 4WD

80,108 km

Calgary, AB
1 km away
Great Deal

$50,780

$48,780

Year:
2019
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior colour:
White
Fuel type:
Biodiesel
Transmission:
Automatic
Mileage:
330,970
Stock #:
270022
VIN:
1GT12SEY8KF270022
White 2019 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2019 GMC Sierra 2500HD

Denali Crew Cab 4WD

330,970 km

Airdrie, AB
1 km away
Great Deal

$32,500

Year:
2021
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior colour:
White
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
62,730
Stock #:
160372TA
VIN:
1GT49NE76MF291570
White 2021 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 2500HD

SLT Crew Cab 4WD

62,730 km

Fort Saskatchewan, AB
1 km away
Good Deal

$62,909

Year:
2020
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior colour:
White
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
142,277
Stock #:
GL-A132413
VIN:
1GT19ME72LF238389
White 2020 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,500

 

2020 GMC Sierra 2500HD

SLE Crew Cab 4WD

142,277 km

Laval, QC
1 km away
Great Deal

$39,999

$38,499

Year:
2021
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
2 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior colour:
White
Fuel type:
Gasoline
Interior colour:
Gray
Transmission:
Automatic
Mileage:
134,782
Stock #:
A4615
VIN:
1GT39LE74MF195789
White 2021 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2021 GMC Sierra 2500HD

LB 4WD

134,782 km

Goldstream, BC
1 km away
Fair Deal

$39,995

About 2020 GMC Sierra 2500HD
$56,542
2.0%
30 Day change
4.9
Avg rating
Cristobal R says...
Dec 17, 2025
Absolutely love the truck and it was at a good price for the amount of miles and condition!
David Z says...
Nov 19, 2025
Looks great but a little pricey for the year. Even though it has low mileage. I would buy a newer truck.
David S says...
Dec 28, 2023
The GMC 2500 HD is the truck for me. Like all the other major brands of trucks the price is in the same range. The diesel engine and 4x4 is about good as it gets. For work or play GMC is the way!!
William A says...
Oct 10, 2021
One of the finest tow vehicles available. Comfort, tow capacity, reliability and just all around great looking. Can’t go wrong.
Brad W says...
Oct 19, 2020
well only had truck for several days but so far it drives and rides very nice, the AT4 option package is makes this a very comfortable ride.
Year:
2019
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
360 hp 6L V8 Flex Fuel Vehicle
Fuel type:
Flex Fuel Vehicle
Transmission:
Automatic
Mileage:
180,000
Stock #:
26-169
VIN:
1GT12NEG8KF157485
 2019 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2019 GMC Sierra 2500HD

Base Crew Cab 4WD

180,000 km

Toronto, ON
1 km away
Good Deal

$33,900

Year:
2021
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior colour:
White
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
93,870
Stock #:
N0310
VIN:
1GT49LE71MF247660
White 2021 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 2500HD

Base Crew Cab 4WD

93,870 km

Mirabel, QC
1 km away
Good Deal

$43,490

Year:
2019
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Black
Interior colour:
Black
Transmission:
Automatic
Mileage:
359,000
Stock #:
https://www.buymetropreowned.ca/shop
VIN:
1GT12SEY9KF260387
Black 2019 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2019 GMC Sierra 2500HD

Denali Crew Cab 4WD

359,000 km

Lower Sackville, NS
1 km away
Fair Deal

$35,990

Year:
2019
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Fuel type:
Biodiesel
Transmission:
6-Speed Automatic
Mileage:
184,465
Stock #:
GHW0844
VIN:
1GT12REY8KF228135
 2019 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic

 

2019 GMC Sierra 2500HD

SLT Crew Cab 4WD

184,465 km

Spruce Grove, AB
1 km away
Fair Deal

$48,997

Year:
2019
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Onyx Black
Interior colour:
Jet Black
Transmission:
Automatic
Mileage:
283,828
Stock #:
259216
VIN:
1GT12REY9KF259216
Onyx Black 2019 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2019 GMC Sierra 2500HD

SLT Crew Cab 4WD

283,828 km

Edmonton, AB
1 km away
Fair Deal

$38,999

Year:
2020
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior colour:
White
Fuel type:
Biodiesel
Transmission:
Automatic
Mileage:
148,500
Stock #:
S10575A
VIN:
1GT59LEY4LF198921
Vehicle photo unavailable
New arrival

 

2020 GMC Sierra 2500HD

Base Double Cab 4WD

148,500 km

New Minas, NS
1 km away
Fair Deal

$42,998

Year:
2021
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior colour:
White
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
242,215
Stock #:
R104378
VIN:
1GT49LE76MF238548
White 2021 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 2500HD

Base Crew Cab 4WD

242,215 km

Saskatoon, SK
1 km away
Fair Deal

$31,995

Year:
2020
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior colour:
Blue
Fuel type:
Gasoline
Mileage:
179,000
VIN:
1GT49RE79LF308240
Blue 2020 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive
New arrival

 

2020 GMC Sierra 2500HD

Denali Crew Cab 4WD

179,000 km

Dartmouth, NS
1 km away
Good Deal

$48,995

Year:
2019
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Fuel type:
Biodiesel
Transmission:
Automatic
Mileage:
169,629
Stock #:
26T236B
VIN:
1GT12SEY4KF117976
Vehicle photo unavailable
New arrival

 

2019 GMC Sierra 2500HD

Denali Crew Cab 4WD

169,629 km

Fort McMurray, AB
1 km away
Fair Deal

$52,993

Year:
2020
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Red
Transmission:
Automatic
Mileage:
35,608
Stock #:
H3400
VIN:
1GT19NEY6LF311813
Red 2020 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$6,000

 

2020 GMC Sierra 2500HD

SLT Crew Cab 4WD

35,608 km

Québec, QC
1 km away
Good Deal

$51,947

$45,947

Year:
2020
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Red
Transmission:
Automatic
Mileage:
38,681
Stock #:
H3402
VIN:
1GT19NEY2LF313283
Red 2020 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$6,000

 

2020 GMC Sierra 2500HD

SLT Crew Cab 4WD

38,681 km

Québec, QC
1 km away
Good Deal

$51,947

$45,947

Year:
2020
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior colour:
Summit White
Fuel type:
Gasoline
Interior colour:
Jet Black
Transmission:
6-Speed Automatic
Mileage:
80,108
Stock #:
YK110325A
VIN:
1GT49ME76LF231202
Summit White 2020 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic
Price drop

-$2,000

 

2020 GMC Sierra 2500HD

SLE Crew Cab 4WD

80,108 km

Calgary, AB
1 km away
Great Deal

$50,780

$48,780

Year:
2019
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior colour:
White
Fuel type:
Biodiesel
Transmission:
Automatic
Mileage:
330,970
Stock #:
270022
VIN:
1GT12SEY8KF270022
White 2019 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2019 GMC Sierra 2500HD

Denali Crew Cab 4WD

330,970 km

Airdrie, AB
1 km away
Great Deal

$32,500

Year:
2021
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior colour:
White
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
62,730
Stock #:
160372TA
VIN:
1GT49NE76MF291570
White 2021 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 2500HD

SLT Crew Cab 4WD

62,730 km

Fort Saskatchewan, AB
1 km away
Good Deal

$62,909

Year:
2020
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior colour:
White
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
142,277
Stock #:
GL-A132413
VIN:
1GT19ME72LF238389
White 2020 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,500

 

2020 GMC Sierra 2500HD

SLE Crew Cab 4WD

142,277 km

Laval, QC
1 km away
Great Deal

$39,999

$38,499

Year:
2021
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
2 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior colour:
White
Fuel type:
Gasoline
Interior colour:
Gray
Transmission:
Automatic
Mileage:
134,782
Stock #:
A4615
VIN:
1GT39LE74MF195789
White 2021 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2021 GMC Sierra 2500HD

LB 4WD

134,782 km

Goldstream, BC
1 km away
Fair Deal

$39,995

About 2020 GMC Sierra 2500HD
$56,542
2.0%
30 Day change
4.9
Avg rating
Cristobal R says...
Dec 17, 2025
Absolutely love the truck and it was at a good price for the amount of miles and condition!
David Z says...
Nov 19, 2025
Looks great but a little pricey for the year. Even though it has low mileage. I would buy a newer truck.
David S says...
Dec 28, 2023
The GMC 2500 HD is the truck for me. Like all the other major brands of trucks the price is in the same range. The diesel engine and 4x4 is about good as it gets. For work or play GMC is the way!!
William A says...
Oct 10, 2021
One of the finest tow vehicles available. Comfort, tow capacity, reliability and just all around great looking. Can’t go wrong.
Brad W says...
Oct 19, 2020
well only had truck for several days but so far it drives and rides very nice, the AT4 option package is makes this a very comfortable ride.
Year:
2019
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
360 hp 6L V8 Flex Fuel Vehicle
Fuel type:
Flex Fuel Vehicle
Transmission:
Automatic
Mileage:
180,000
Stock #:
26-169
VIN:
1GT12NEG8KF157485
 2019 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2019 GMC Sierra 2500HD

Base Crew Cab 4WD

180,000 km

Toronto, ON
1 km away
Good Deal

$33,900

Year:
2021
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior colour:
White
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
93,870
Stock #:
N0310
VIN:
1GT49LE71MF247660
White 2021 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 2500HD

Base Crew Cab 4WD

93,870 km

Mirabel, QC
1 km away
Good Deal

$43,490

Year:
2019
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Black
Interior colour:
Black
Transmission:
Automatic
Mileage:
359,000
Stock #:
https://www.buymetropreowned.ca/shop
VIN:
1GT12SEY9KF260387
Black 2019 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2019 GMC Sierra 2500HD

Denali Crew Cab 4WD

359,000 km

Lower Sackville, NS
1 km away
Fair Deal

$35,990

Year:
2019
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Fuel type:
Biodiesel
Transmission:
6-Speed Automatic
Mileage:
184,465
Stock #:
GHW0844
VIN:
1GT12REY8KF228135
 2019 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic

 

2019 GMC Sierra 2500HD

SLT Crew Cab 4WD

184,465 km

Spruce Grove, AB
1 km away
Fair Deal

$48,997

Year:
2019
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Onyx Black
Interior colour:
Jet Black
Transmission:
Automatic
Mileage:
283,828
Stock #:
259216
VIN:
1GT12REY9KF259216
Onyx Black 2019 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2019 GMC Sierra 2500HD

SLT Crew Cab 4WD

283,828 km

Edmonton, AB
1 km away
Fair Deal

$38,999

Year:
2020
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior colour:
White
Fuel type:
Biodiesel
Transmission:
Automatic
Mileage:
148,500
Stock #:
S10575A
VIN:
1GT59LEY4LF198921
Vehicle photo unavailable
New arrival

 

2020 GMC Sierra 2500HD

Base Double Cab 4WD

148,500 km

New Minas, NS
1 km away
Fair Deal

$42,998

Year:
2021
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior colour:
White
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
242,215
Stock #:
R104378
VIN:
1GT49LE76MF238548
White 2021 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 2500HD

Base Crew Cab 4WD

242,215 km

Saskatoon, SK
1 km away
Fair Deal

$31,995

4.9 Overall rating

(7 reviews)

Filter by rating


Cristobal R

5.0

Reviewed a 2020 GMC Denali Crew Cab 4WD on Dec 17, 2025

Absolutely love the truck and it was at a good price for the amount of miles and condition!

Is this review helpful?
David Z

4.0

Reviewed a 2020 GMC AT4 Crew Cab 4WD on Nov 19, 2025

Looks great but a little pricey for the year. Even though it has low mileage. I would buy a newer truck.

Is this review helpful?
David S

5.0

Reviewed a 2020 GMC Sierra 2500HD on Dec 28, 2023

The GMC 2500 HD is the truck for me. Like all the other major brands of trucks the price is in the same range. The diesel engine and 4x4 is about good as it gets. For work or play GMC is the way!!

Is this review helpful?
William A

5.0

Reviewed a 2020 GMC Sierra 2500HD on Oct 10, 2021

One of the finest tow vehicles available. Comfort, tow capacity, reliability and just all around great looking. Can’t go wrong.

Is this review helpful?

Relevant articles