Used GMC Sierra 3500HD SLE for Sale near Longmont, CO

40 results

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2024 GMC Sierra 3500HD

SLE Crew Cab LB 4WD

47,162 miles

$48,736

Year:: 2024
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior color:: Titanium Rush Metallic
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 10-Speed Automatic
Mileage:: 47,162
Stock #:: JV159072
VIN:: 1GT49TE75RF159072

2020 GMC Sierra 3500HD

SLE Crew Cab 4WD

76,571 miles

$41,065

Great Deal

$803/mo est.

Home delivery from Gillette, WY

Price includes $387 shipping

Year:: 2020
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior color:: Summit White
Interior color:: Jet Black
Transmission:: 6-Speed Automatic
Mileage:: 76,571
Stock #:: C26029B
VIN:: 1GT49TE76LF248155

2024 GMC Sierra 3500HD

SLE Crew Cab LB 4WD

47,162 miles

$48,736

Year:: 2024
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior color:: Titanium Rush Metallic
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 10-Speed Automatic
Mileage:: 47,162
Stock #:: JV159072
VIN:: 1GT49TE75RF159072

Home delivery

2023 GMC Sierra 3500HD

SLE Crew Cab 4WD

49,818 miles

$43,891

Good Deal

$835/mo est.

Home delivery from Colorado Springs, CO

Price includes $94 shipping

Year:: 2023
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior color:: White
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 6-Speed Automatic
Mileage:: 49,818
Stock #:: Z6828
VIN:: 1GT49TE71PF241720

Home delivery

2023 GMC Sierra 3500HD

SLE Crew Cab 4WD

39,950 miles

$52,503

Fair Deal

$999/mo est.

Home delivery from Saint Charles, MO

Price includes $782 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:: Black (Ebony Twilight Metallic)
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 39,950
Stock #:: A17103DA
VIN:: 1GT49TEY3PF186423

Home delivery

2017 GMC Sierra 3500HD

SLE Crew Cab 4WD

146,333 miles

$34,766

Fair Deal

$680/mo est.

Home delivery from Ronan, MT

Price includes $1,016 shipping

Year:: 2017
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Quicksilver Metallic
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: 6-Speed Automatic
Mileage:: 146,333
Stock #:: 25P108A
VIN:: 1GT42WCY2HF225545

Home delivery

2024 GMC Sierra 3500HD

SLE Crew Cab 4WD

24,195 miles

$53,220

Fair Deal

$1,004/mo est.

Home delivery from Orem, UT

Price includes $626 shipping

Year:: 2024
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:: Jet Black
Transmission:: Automatic
Mileage:: 24,195
Stock #:: 7265
VIN:: 1GT49TE7XRF298128

Home delivery

2024 GMC Sierra 3500HD

SLE Crew Cab 4WD

38,330 miles

$56,198

Good Deal

$1,060/mo est.

Home delivery from Park City, UT

Price includes $850 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
Transmission:: Automatic
Mileage:: 38,330
Stock #:: V43876
VIN:: 1GT49TEYXRF280110

Home delivery

2024 GMC Sierra 3500HD

SLE Double Cab LB 4WD

215,173 miles

$35,605

Fair Deal

$672/mo est.

Home delivery from Fulton, MO

Price includes $705 shipping

Year:: 2024
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior color:: Black
Transmission:: Automatic
Mileage:: 215,173
Stock #:: 75017
VIN:: 1GT59TEY4RF175017

Home delivery

2024 GMC Sierra 3500HD

SLE Crew Cab 4WD

34,274 miles

$58,960

Fair Deal

$1,112/mo est.

Home delivery from Logan, UT

Price includes $458 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:: 34,274
Stock #:: L280741
VIN:: 1GT49TEY1RF280741

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Home delivery

2024 GMC Sierra 3500HD

SLE Crew Cab 4WD

16,841 miles

$55,720

Fair Deal

$1,051/mo est.

Home delivery from Orem, UT

Price includes $626 shipping

Year:: 2024
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:: Jet Black
Transmission:: Automatic
Mileage:: 16,841
Stock #:: 7267
VIN:: 1GT49TE7XRF141991

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Home delivery

2023 GMC Sierra 3500HD

SLE Crew Cab 4WD

35,863 miles

$47,937

Fair Deal

$912/mo est.

Home delivery from Chadron, NE

Price includes $852 shipping

Year:: 2023
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:: Jet Black
Transmission:: 6-Speed Automatic
Mileage:: 35,863
Stock #:: P2671
VIN:: 1GT49TE78PF141677

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Home delivery

2024 GMC Sierra 3500HD

SLE Crew Cab 4WD

48,396 miles

$53,861

Good Deal

$1,016/mo est.

Home delivery from Logan, UT

Price includes $367 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:: 48,396
Stock #:: LOP22119
VIN:: 1GT49TEY6RF211236

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Home delivery

2024 GMC Sierra 3500HD

SLE Crew Cab 4WD

36,841 miles

$51,188

Fair Deal

$966/mo est.

Home delivery from American Fork, UT

Price includes $694 shipping

Year:: 2024
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior color:: White
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 36,841
Stock #:: AFP22373
VIN:: 1GT49TE76RF141177

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Home delivery

2025 GMC Sierra 3500HD

SLE Crew Cab 4WD

37,009 miles

$60,861

Fair Deal

$1,140/mo est.

Home delivery from Logan, UT

Price includes $367 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:: White
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 37,009
Stock #:: LOP22553
VIN:: 1GT4UTEY6SF283719

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Home delivery

2023 GMC Sierra 3500HD

SLE Crew Cab 4WD

27,126 miles

$48,188

Fair Deal

$917/mo est.

Home delivery from West Valley City, UT

Price includes $361 shipping

Year:: 2023
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior color:: White
Fuel type:: Gasoline
Interior color:: Dark Walnut/Dark Ash Gray
Transmission:: 6-Speed Automatic
Mileage:: 27,126
Stock #:: W236129
VIN:: 1GT49TE73PF236129

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Home delivery

2021 GMC Sierra 3500HD

SLE Crew Cab 4WD

21,400 miles

$44,000

Great Deal

$854/mo est.

Home delivery from Searcy, AR

Free home delivery

Year:: 2021
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior color:: [GAZ] Summit White
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 21,400
Stock #:: 26244
VIN:: 1GT49SE72MF237360

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Home delivery

2019 GMC Sierra 3500HD

SLE Crew Cab 4WD

152,848 miles

$35,162

Fair Deal

$687/mo est.

Home delivery from Post Falls, ID

Price includes $1,572 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
Interior color:: Black
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 152,848
Stock #:: L2750
VIN:: 1GT42UCY7KF213242

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Home delivery

2024 GMC Sierra 3500HD

SLE Crew Cab 4WD

70,697 miles

$54,667

Fair Deal

$1,031/mo est.

Home delivery from Post Falls, ID

Price includes $1,572 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:: Black
Transmission:: Automatic
Mileage:: 70,697
Stock #:: L2490
VIN:: 1GT49TEY4RF208268

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Home delivery

2024 GMC Sierra 3500HD

SLE Crew Cab 4WD

43,719 miles

$46,821

Great Deal

$884/mo est.

Home delivery from Sandy, UT

Price includes $537 shipping

Year:: 2024
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior color:: White
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 43,719
Stock #:: 142543
VIN:: 1GT49TE7XRF142543

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Home delivery

2024 GMC Sierra 3500HD

SLE Crew Cab 4WD

35,799 miles

$57,688

Fair Deal

$1,088/mo est.

Home delivery from American Fork, UT

Price includes $694 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
Transmission:: Automatic
Mileage:: 35,799
Stock #:: AFP22402
VIN:: 1GT49TEY5RF280936

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Home delivery

2023 GMC Sierra 3500HD

SLE Crew Cab 4WD

102,446 miles

$45,494

Fair Deal

$866/mo est.

Home delivery from Indianapolis, IN

Price includes $1,496 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:: Summit White
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 102,446
Stock #:: WJ0779T
VIN:: 1GT49TEY6PF170779

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2023 GMC Sierra 3500HD

SLE Crew Cab 4WD

47,011 miles

$47,997

Fair Deal

$914/mo est.

Store transfer to Loveland, CO

19 mi awayPrice includes $1,999 store transfer

Year:: 2023
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior color:: White
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 47,011
Stock #:: 28571762
VIN:: 1GT49TE79PF150338

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Home delivery

2024 GMC Sierra 3500HD

SLE Regular Cab LB 4WD

2,898 miles

$61,915

Fair Deal

$1,168/mo est.

Home delivery from Herculaneum, MO

Price includes $1,596 shipping

Year:: 2024
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 2 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: Summit White
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: 10-Speed Automatic
Mileage:: 2,898
Stock #:: R87490
VIN:: 1GT39TEY3RF302282

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Used GMC Sierra 3500HD SLE for Sale near Longmont, CO

2024 GMC Sierra 3500HD

$48,736

2020 GMC Sierra 3500HD

$41,065

2024 GMC Sierra 3500HD

$48,736

2023 GMC Sierra 3500HD

$43,891

2023 GMC Sierra 3500HD

$52,503

2017 GMC Sierra 3500HD

$34,766

2024 GMC Sierra 3500HD

$53,220

2024 GMC Sierra 3500HD

$56,198

2024 GMC Sierra 3500HD

$35,605

2024 GMC Sierra 3500HD

$58,960

2024 GMC Sierra 3500HD

$55,720

2023 GMC Sierra 3500HD

$47,937

2024 GMC Sierra 3500HD

$53,861

2024 GMC Sierra 3500HD

$51,188

2025 GMC Sierra 3500HD

$60,861

2023 GMC Sierra 3500HD

$48,188

2021 GMC Sierra 3500HD

$44,000

2019 GMC Sierra 3500HD

$35,162

2024 GMC Sierra 3500HD

$54,667

2024 GMC Sierra 3500HD

$46,821

2024 GMC Sierra 3500HD

$57,688

2023 GMC Sierra 3500HD

$45,494

2023 GMC Sierra 3500HD

$47,997

2024 GMC Sierra 3500HD

$61,915

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