Used 2020 GMC Sierra 2500HD SLE Double Cab 4WD for Sale Nationwide

323 results

White 2006 GMC Sierra 2500HD Pickup Truck Automatic

2006 GMC Sierra 2500HD

404,200 km

$13,888

CarGurus partner

Year:: 2006
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Engine:: 6.6L V8 Diesel
Exterior colour:: White
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 404,200
Stock #:: 13596
VIN:: 1GTHK23D96F157880

Onyx Black 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

2025 GMC Sierra 2500HD

AT4 Crew Cab 4WD

13,390 km

$93,468

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior colour:: Onyx Black
Fuel type:: Gasoline
Interior colour:: Jet Black with Kalahari Accents
Transmission:: Automatic
Mileage:: 13,390
Stock #:: F7T28P
VIN:: 1GT4UPE75SF336618

White 2024 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

2024 GMC Sierra 2500HD

SLE Crew Cab 4WD

131,013 km

$49,990

CarGurus partner

Year:: 2024
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:: 131,013
Stock #:: 268537
VIN:: 1GT19ME78RF268537

Black 2021 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

2021 GMC Sierra 2500HD

Denali Crew Cab 4WD

82,484 km

$68,618

Mississauga, ON

CarGurus partner

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:: Black
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 82,484
Stock #:: P2738
VIN:: 1GT49RE7XMF191964

White 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

2025 GMC Sierra 2500HD

Denali Crew Cab 4WD

30,861 km

$89,995

Certified Pre-Owned

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior colour:: White
Fuel type:: Biodiesel
Transmission:: Automatic
Mileage:: 30,861
Stock #:: TF309048A
VIN:: 1GT4UREY0SF287025

Gray 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

2025 GMC Sierra 2500HD

Denali Crew Cab 4WD

27,539 km

$93,900

Certified Pre-Owned

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior colour:: Gray
Fuel type:: Biodiesel
Transmission:: Automatic
Mileage:: 27,539
Stock #:: 461200A
VIN:: 1GT4UREYXSF287811

Black[Onyx Black] 2016 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic

2016 GMC Sierra 2500HD

SLT Crew Cab SB 4WD

220,755 km

$35,913

CarGurus partner

Year:: 2016
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 397 hp 6.6L V8 Diesel
Exterior colour:: Black[Onyx Black]
Fuel type:: Diesel
Interior colour:: Jet Black
Transmission:: 6-Speed Automatic
Mileage:: 220,755
Stock #:: T4173263A
VIN:: 1GT12TE89GF174543

Black 2023 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

2023 GMC Sierra 2500HD

Denali Crew Cab 4WD

95,675 km

$73,580

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior colour:: Black
Fuel type:: Biodiesel
Interior colour:: Gray
Transmission:: Automatic
Mileage:: 95,675
Stock #:: F330696A
VIN:: 1GT49REY7PF201752

Summit White 2011 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic Overdrive

2011 GMC Sierra 2500HD

SLE Crew Cab 4WD

306,250 km

$19,888

Medicine Hat, AB

CarGurus partner

Year:: 2011
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 397 hp 6.6L V8 Diesel
Exterior colour:: Summit White
Fuel type:: Diesel
Interior colour:: Dark/Light Titanium
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 306,250
Stock #:: PSMH-0420
VIN:: 1GT120C85BF118528

Blue 2023 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

2023 GMC Sierra 2500HD

SLE Double Cab 4WD

101,120 km

$44,999

CarGurus partner

Year:: 2023
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
Interior colour:: -
Transmission:: Automatic
Mileage:: 101,120
Stock #:: MM1986
VIN:: 1GT59ME75PF234473

White 2023 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 2500HD

Denali Crew Cab 4WD

53,703 km

$78,999

CarGurus partner

Year:: 2023
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
Interior colour:: Black
Transmission:: Automatic
Mileage:: 53,703
Stock #:: 26-426-1
VIN:: 1GT49REY9PF155406

Silver 2011 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2011 GMC Sierra 2500HD

SLE Ext. Cab 4WD

193,000 km

$17,777

CarGurus partner

Year:: 2011
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 360 hp 6L V8
Exterior colour:: Silver
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 193,000
Stock #:: 260212
VIN:: 1GT220CG5BZ260212

Vehicle photo unavailable

Preparing for a close up...

Photos coming soon

2018 GMC Sierra 2500HD

Denali Crew Cab SB 4WD

217,331 km

$39,880

CarGurus partner

Year:: 2018
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 360 hp 6L V8 Flex Fuel Vehicle
Exterior colour:: Black
Fuel type:: Flex Fuel Vehicle
Transmission:: Automatic
Mileage:: 217,331
Stock #:: 1680A
VIN:: 1GT12UEG7JF230872

Silver 2012 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2012 GMC Sierra 2500HD

SLE Crew Cab SB 4WD

171,504 km

$19,995

CarGurus partner

Year:: 2012
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 360 hp 6L V8
Exterior colour:: Silver
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 171,504
VIN:: 1GT120CG5CF213437

2024 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

126,928 km

$81,500

Certified Pre-Owned

Year:: 2024
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior colour:: White
Fuel type:: Biodiesel
Transmission:: Automatic
Mileage:: 126,928
Stock #:: 26364A
VIN:: 1GT49XEY0RF157682

Black 2024 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 2500HD

Denali Crew Cab 4WD

17,322 km

$85,995

Certified Pre-Owned

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior colour:: Black
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 17,322
Stock #:: T26376B
VIN:: 1GT19RE76RF301595

Silver 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

SLT Crew Cab 4WD

38,092 km

$90,508

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior colour:: Silver
Fuel type:: Biodiesel
Transmission:: Automatic
Mileage:: 38,092
Stock #:: P1856
VIN:: 1GT4UNEY5TF180711

Black 2023 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 2500HD

AT4 Crew Cab 4WD

143,000 km

$61,990

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior colour:: Black
Fuel type:: Biodiesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 143,000
Stock #:: P26-621
VIN:: 1GT49PEY9PF112415

Blue 2023 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 2500HD

Denali Crew Cab 4WD

170,899 km

$62,574

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Blue
Transmission:: Automatic
Mileage:: 170,899
Stock #:: 52963U
VIN:: 1GT19REY7PF150160

2024 GMC Sierra 2500HD

SLE Crew Cab 4WD

142,276 km

$46,900

Certified Pre-Owned

Year:: 2024
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:: Black
Transmission:: Automatic
Mileage:: 142,276
Stock #:: AI3740A
VIN:: 1GT49ME78RF136777

Black 2023 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 2500HD

AT4 Crew Cab 4WD

70,500 km

$71,999

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Black
Transmission:: Automatic
Mileage:: 70,500
Stock #:: PF148253
VIN:: 1GT19PEY9PF148253

White 2017 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic

Preparing for a close up...

Photos coming soon

2017 GMC Sierra 2500HD

Base Double Cab SB 4WD

266,358 km

$14,500

CarGurus partner

Year:: 2017
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 360 hp 6L V8 Flex Fuel Vehicle
Exterior colour:: White
Fuel type:: Flex Fuel Vehicle
Transmission:: 6-Speed Automatic
Mileage:: 266,358
Stock #:: 167371
VIN:: 1GT22REG6HZ190469

Blue 2011 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2011 GMC Sierra 2500HD

SLE Ext. Cab 4WD

205,000 km

$13,499

CarGurus partner

Year:: 2011
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 360 hp 6L V8
Exterior colour:: Blue
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 205,000
Stock #:: 304086
VIN:: 1GT220CG8BZ174716

ONYX BLACK 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 2500HD

AT4 Crew Cab 4WD

2,998 km

$109,370

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: ONYX BLACK
Transmission:: Automatic
Mileage:: 2,998
Stock #:: 315359-demo
VIN:: 1GT4UPEY9TF315359

Relevant articles

Best Diesel Trucks in Canada in 2026

Stephanie Wallcraft

Best Diesel Trucks in Canada in 2026

The number of new diesel trucks in Canada has dwindled in recent years amid concerns over carbon emissions. But one thing is certain: when you need a diesel truck, there’s no substitute.

2026 GMC Sierra 2500HD: Price, Specs and Release Date

2026 GMC Sierra 2500HD: Price, Specs and Release Date

The GMC Sierra 2500HD ostensibly competes with the Ford F-250, the Ram 2500, and the Chevrolet 2500HD, but it gets a leg up in the luxury department, especially with its bougie Denali Ultimate trim.

GMC Sierra 2500HD Buying Guide: Cost, Reliability, and the Best Years to Buy

Stephanie Wallcraft

GMC Sierra 2500HD Buying Guide: Cost, Reliability, and the Best Years to Buy

Discover the ultimate buying guide for purchasing a used GMC Sierra 2500HD, covering each generation since 2001. Whether you're a first-time buyer or a GMC enthusiast, this comprehensive overview will help you research your next pre-owned GMC Sierra 2500HD.

2023 GMC Sierra 2500HD SLE Double Cab 4WD 2022 GMC Sierra 2500HD SLE Double Cab 4WD 2021 GMC Sierra 2500HD SLE Double Cab 4WD 2019 GMC Sierra 2500HD SLE