Used 2020 GMC Sierra 2500HD AT4 Crew Cab 4WD for Sale Nationwide

319 results

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

2025 GMC Sierra 2500HD

Pro Crew Cab 4WD

20,523 km

$62,995

Mississauga, ON

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:: White
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 20,523
Stock #:: 800647A
VIN:: 1GT4ULE73SF353135

2025 GMC Sierra 2500HD

AT4 Crew Cab 4WD

99,042 km

$80,798

Port Hawkesbury, NS

Year:: 2025
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Gray
Transmission:: Automatic
Mileage:: 99,042
Stock #:: 6S015A
VIN:: 1GT4UPEY2SF121643

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

2021 GMC Sierra 2500HD

SLE Crew Cab 4WD

155,176 km

$39,990

Tsuut’ina Nation, AB

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
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 155,176
Stock #:: B21095A
VIN:: 1GT49ME79MF140801

2024 GMC Sierra 2500HD

Pro Crew Cab 4WD

87,900 km

$52,995

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
Interior colour:: Gray
Transmission:: Automatic
Mileage:: 87,900
Stock #:: FP59
VIN:: 1GT19LE72RF189035

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

2023 GMC Sierra 2500HD

Denali Crew Cab 4WD

128,506 km

$67,991

Certified Pre-Owned

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Hunter Metallic
Interior colour:: Htd & Cooled Jet Black Leather
Transmission:: Automatic
Mileage:: 128,506
Stock #:: 6106A
VIN:: 1GT49REY3PF157572

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

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

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

2021 GMC Sierra 2500HD

SLE Crew Cab 4WD

169,051 km

$39,997

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
Interior colour:: Black
Transmission:: Automatic
Mileage:: 169,051
Stock #:: GL6366
VIN:: 1GT49ME77MF255235

White 2018 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

2018 GMC Sierra 2500HD

Base Crew Cab SB 4WD

283,291 km

$18,900

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:: White
Fuel type:: Flex Fuel Vehicle
Transmission:: Automatic
Mileage:: 283,291
Stock #:: 164299
VIN:: 1GT12REG5JF164299

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

2013 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

2013 GMC Sierra 2500HD

Denali Crew Cab SB 4WD

255,622 km

$22,500

CarGurus partner

Year:: 2013
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 397 hp 6.6L V8 Diesel
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 255,622
Stock #:: N280074A
VIN:: 1GT125E81DF106955

Titanium Rush Metallic 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

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2025 GMC Sierra 2500HD

AT4 Crew Cab 4WD

38,006 km

$92,365

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Titanium Rush Metallic
Interior colour:: Black
Transmission:: Automatic
Mileage:: 38,006
Stock #:: ALC1404A
VIN:: 1GT4UPEY8SF315299

Black 2019 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic

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2019 GMC Sierra 2500HD

Denali Crew Cab 4WD

187,058 km

$52,998

CarGurus partner

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:: Black
Fuel type:: Biodiesel
Interior colour:: Black
Transmission:: 6-Speed Automatic
Mileage:: 187,058
Stock #:: T204A
VIN:: 1GT12SEY8KF237635

White 2022 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

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2022 GMC Sierra 2500HD

SLE Crew Cab 4WD

169,045 km

$42,990

CarGurus partner

Year:: 2022
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:: 169,045
Stock #:: XB20612
VIN:: 1GT49ME7XNF220612

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

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2026 GMC Sierra 2500HD

Denali Crew Cab 4WD

8,195 km

$106,701

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Interior colour:: Black
Transmission:: Automatic
Mileage:: 8,195
Stock #:: 26-047
VIN:: 1GT4UREY9TF118199

Red 2020 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

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2020 GMC Sierra 2500HD

SLT Crew Cab 4WD

28,643 km

$62,127

CarGurus partner

Year:: 2020
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Red
Transmission:: Automatic
Mileage:: 28,643
Stock #:: H3399
VIN:: 1GT19NEY5LF313861

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

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2024 GMC Sierra 2500HD

AT4 Crew Cab 4WD

56,027 km

$81,888

CarGurus partner

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:: Black
Fuel type:: Biodiesel
Interior colour:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 56,027
Stock #:: DC-D6958
VIN:: 1GT19PEYXRF294292

Red 2020 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

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2020 GMC Sierra 2500HD

SLT Crew Cab 4WD

38,681 km

$61,127

CarGurus partner

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

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2020 GMC Sierra 2500HD

SLT Crew Cab 4WD

35,608 km

$61,247

CarGurus partner

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

Silver 2017 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

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2017 GMC Sierra 2500HD

SLE Crew Cab SB 4WD

260,119 km

$22,998

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:: Silver
Fuel type:: Flex Fuel Vehicle
Interior colour:: Black
Transmission:: Automatic
Mileage:: 260,119
Stock #:: 184170
VIN:: 1GT12SEG9HF184170

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

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2023 GMC Sierra 2500HD

Pro Crew Cab 4WD

101,249 km

$49,995

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:: 101,249
Stock #:: 460930
VIN:: 1GT49LEY3PF237662

2015 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic

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2015 GMC Sierra 2500HD

Denali Crew Cab SB 4WD

214,562 km

$37,977

Strathcona County, AB

CarGurus partner

Year:: 2015
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 397 hp 6.6L V8 Diesel
Fuel type:: Diesel
Transmission:: 6-Speed Automatic
Mileage:: 214,562
Stock #:: GPW3420
VIN:: 1GT120E87FF194707

White 2018 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

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2018 GMC Sierra 2500HD

Base Crew Cab SB 4WD

102,200 km

$32,999

Mississauga, ON

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:: White
Fuel type:: Flex Fuel Vehicle
Transmission:: Automatic
Mileage:: 102,200
Stock #:: GS1873
VIN:: 1GT12REG4JF107673

Red 2022 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

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2022 GMC Sierra 2500HD

Denali Crew Cab 4WD

95,531 km

$69,987

CarGurus partner

Year:: 2022
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior colour:: Red
Fuel type:: Biodiesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 95,531
Stock #:: 15-26227A
VIN:: 1GT19REY5NF295534

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

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2023 GMC Sierra 2500HD

Denali Crew Cab 4WD

60,708 km

$78,994

Certified Pre-Owned

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Interior colour:: Black
Transmission:: Automatic
Mileage:: 60,708
Stock #:: 61035A
VIN:: 1GT49REY8PF231293

4.0 Overall rating

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4 stars (1)

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.

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