Used GMC Sierra 3500HD SLT for Sale near Colorado

Home delivery from Delta, CO

$901/mo est.

Price includes $546 shipping

Year:: 2017
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 360 hp 6L V8 Flex Fuel Vehicle
Exterior color:: Dark Slate Metallic
Fuel type:: Flex Fuel Vehicle
Interior color:: Jet Black/Spice Red All-Terrain
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 49,005
Stock #:: H1896B
VIN:: 1GT12XEG5HF246161

2025 GMC Sierra 3500HD

SLT Crew Cab 4WD

16,375 miles

$64,405

Year:: 2025
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior color:: Sterling Metallic
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 10-Speed Automatic
Mileage:: 16,375
Stock #:: KM270919
VIN:: 1GT4UUE78SF270919

2024 GMC Sierra 3500HD

SLT Crew Cab 4WD

50,937 miles

$62,997

Year:: 2024
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: Summit White
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 50,937
Stock #:: 8047GS
VIN:: 1GT49UEY1RF321651

2019 GMC Sierra 3500HD

SLT Crew Cab 4WD

188,414 miles

$29,442

Home delivery from Houston, TX

$576/mo est.

Price includes $1,310 shipping

Year:: 2019
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: White
Fuel type:: Biodiesel
Transmission:: Automatic
Mileage:: 188,414
Stock #:: 262517
VIN:: 1GT42VEY8KF262517

Home delivery from West Plains, MO

2025 GMC Sierra 3500HD

SLT Crew Cab 4WD

13,216 miles

$63,826

Great Deal

$1,196/mo est.

Manufacturer certified

Price includes $1,855 shipping

Year:: 2025
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior color:: Summit White
Fuel type:: Gasoline
Interior color:: Dark Walnut/Slate, Perforated Leather-appointed fr
Transmission:: Automatic
Mileage:: 13,216
Stock #:: 26477A
VIN:: 1GT4UUE72SF349731

2024 GMC Sierra 3500HD

SLT Crew Cab 4WD

27,557 miles

$65,626

Home delivery from Houston, TX

$1,239/mo est.

Price includes $876 shipping

Year:: 2024
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: Onyx Black
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 27,557
Stock #:: 406813
VIN:: 1GT49UEYXRF406813

2024 GMC Sierra 3500HD

SLT Crew Cab 4WD

59,608 miles

$62,099

Year:: 2024
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: Titanium Rush Metallic
Fuel type:: Biodiesel
Interior color:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 59,608
Stock #:: RF133352T
VIN:: 1GT49UEY4RF133352

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2018 GMC Sierra 3500HD

SLT Crew Cab 4WD

153,735 miles

$37,806

Home delivery from Post Falls, ID

$740/mo est.

Price includes $811 shipping

Year:: 2018
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Red
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 153,735
Stock #:: L2605
VIN:: 1GT42XEY8JF133588

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2019 GMC Sierra 3500HD

SLT Crew Cab 4WD

133,662 miles

$40,649

Home delivery from West Jordan, UT

$795/mo est.

Price includes $754 shipping

Year:: 2019
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: White Frost Tricoat
Fuel type:: Biodiesel
Interior color:: Cocoa/Dune
Transmission:: 6-Speed Automatic
Mileage:: 133,662
Stock #:: T20838
VIN:: 1GT42VEY1KF149606

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2018 GMC Sierra 3500HD

SLT Crew Cab 4WD

103,679 miles

$41,554

Home delivery from Tulsa, OK

$813/mo est.

Price includes $1,112 shipping

Year:: 2018
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Summit White
Fuel type:: Biodiesel
Interior color:: Cocoa/Dune
Transmission:: 6-Speed Automatic
Mileage:: 103,679
Stock #:: TTM1265
VIN:: 1GT42XEY1JF125428

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2024 GMC Sierra 3500HD

SLT Crew Cab 4WD

18,005 miles

$67,988

Year:: 2024
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: Onyx Black
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: 10-Speed Automatic
Mileage:: 18,005
Stock #:: JV196718
VIN:: 1GT49UEY5RF196718

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2024 GMC Sierra 3500HD

SLT Crew Cab 4WD

21,762 miles

$69,608

Home delivery from Fond du Lac, WI

$1,314/mo est.

Price includes $1,611 shipping

Year:: 2024
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: Onyx Black
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 21,762
Stock #:: YB35286
VIN:: 1GT49UEYXRF259490

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2024 GMC Sierra 3500HD

SLT Crew Cab 4WD

56,177 miles

$64,478

Home delivery from Logan, UT

$1,217/mo est.

Price includes $479 shipping

Year:: 2024
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: White
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 56,177
Stock #:: L358928
VIN:: 1GT49UEY5RF358928

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2021 GMC Sierra 3500HD

SLT Crew Cab 4WD

28,371 miles

$61,426

Home delivery from Gillette, WY

$1,191/mo est.

Price includes $430 shipping

Year:: 2021
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Brownstone Metallic
Fuel type:: Biodiesel
Interior color:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 28,371
Stock #:: C26251A
VIN:: 1GT49UEY9MF172768

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2021 GMC Sierra 3500HD

SLT Crew Cab 4WD

28,371 miles

$61,426

Home delivery from Gillette, WY

$1,191/mo est.

Price includes $430 shipping

Year:: 2021
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Brownstone Metallic
Fuel type:: Biodiesel
Interior color:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 28,371
Stock #:: C26251A
VIN:: 1GT49UEY9MF172768

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2020 GMC Sierra 3500HD

SLT Crew Cab 4WD

68,661 miles

$54,030

Home delivery from Fort Collins, CO

$1,057/mo est.

Price includes $54 shipping

Year:: 2020
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Summit White
Fuel type:: Biodiesel
Interior color:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 68,661
Stock #:: J10757
VIN:: 1GT49UEY3LF146407

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2025 GMC Sierra 3500HD

SLT Crew Cab 4WD

21,437 miles

$67,273

Home delivery from Grand Junction, CO

$1,260/mo est.

Price includes $274 shipping

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 color:: Sterling Metallic
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 21,437
Stock #:: 8123
VIN:: 1GT4UUEY6SF102236

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2024 GMC Sierra 3500HD

SLT Crew Cab 4WD

91,957 miles

$57,978

Home delivery from Logan, UT

$1,094/mo est.

Price includes $479 shipping

Year:: 2024
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: Summit White
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 91,957
Stock #:: L226248
VIN:: 1GT49UEY3RF226248

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2023 GMC Sierra 3500HD

SLT Crew Cab LB DRW 4WD

47,705 miles

$61,198

Home delivery from Herculaneum, MO

$1,165/mo est.

Price includes $1,580 shipping

Year:: 2023
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Cardinal Red
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: 10-Speed Automatic
Mileage:: 47,705
Stock #:: R87493
VIN:: 1GT49UEY3PF167229

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2022 GMC Sierra 3500HD

SLT Crew Cab 4WD

55,933 miles

$55,241