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2021 GMC Sierra 3500HD for Sale

Find the right 2021 GMC Sierra 3500HD right here. Our dealer network covers the entire U.S. and can find the perfect 2021 GMC Sierra 3500HD for you.

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Showing 97 - 120 of 397

Find the right 2021 GMC Sierra 3500HD right here. Our dealer network covers the entire U.S. and can find the perfect 2021 GMC Sierra 3500HD for you.

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Used

2021 GMC Sierra 3500HD Denali
VIN: 1GT49WEY2MF133063

$72,533

Check Bumper.com 1 owner

Vehicle Mileage Mileage:
69,791
Vehicle Location Location:
Fayetteville, AR
Vehicle Color Color:
Black ext, Gray int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500 SLE 4WD Double Cab
VIN: 1GT59TEY9MF300487

$63,015

Vehicle Mileage Mileage:
41,358
Vehicle Location Location:
Mcminnville, OR
Vehicle Color Color:
White ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD AT4
VIN: 1GT49VEYXMF276580

$65,990

Vehicle Mileage Mileage:
95,789
Vehicle Location Location:
Big Lake, MN
Vehicle Color Color:
Black ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Crew Cab Standard Box 4-Wheel Drive
VIN: 1GT49SE70MF156194

$54,687

Vehicle Mileage Mileage:
33,071
Vehicle Location Location:
Meadville, PA
Vehicle Color Color:
Brown ext
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali
VIN: 1GT49WEYXMF303234

$73,299

Check Bumper.com Clean title

Check Bumper.com 1 owner

Vehicle Mileage Mileage:
44,969
Vehicle Location Location:
Washington Court House, OH
Vehicle Color Color:
Red ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali
VIN: 1GT49WEY3MF163172

$69,997

Vehicle Mileage Mileage:
44,076
Vehicle Location Location:
Highlands Ranch, CO
Vehicle Color Color:
White ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Double Cab Long Box 4-Wheel Drive
VIN: 1GT59SE79MF268688

$45,537

Vehicle Mileage Mileage:
67,865
Vehicle Location Location:
Baden, PA
Vehicle Color Color:
White ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500 Denali
VIN: 1GT49WEY5MF223193

$79,900

Vehicle Mileage Mileage:
31,267
Vehicle Location Location:
Gresham, OR
Vehicle Color Color:
Red ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD SLT
VIN: 1GT49UEY2MF167556

$63,555

Check Bumper.com 1 owner

Vehicle Mileage Mileage:
57,819
Vehicle Location Location:
Fayetteville, AR
Vehicle Color Color:
Silver ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD 4WD Crew Cab Long Bed Denali
VIN: 1GT49WEY5MF214896

$74,990

Vehicle Mileage Mileage:
29,231
Vehicle Location Location:
Belfast, ME
Vehicle Color Color:
White ext, Gray int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali 4WD 4D Crew Cab
VIN: 1GT49WEY8MF231322

$73,491

Vehicle Mileage Mileage:
26,844
Vehicle Location Location:
Casper, WY
Vehicle Color Color:
Green ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500 HD Denali DRW
VIN: 1GT49WEY9MF284238

$76,900

Vehicle Mileage Mileage:
18,410
Vehicle Location Location:
Mentor, OH
Vehicle Color Color:
Black ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali
VIN: 1GT49WEY9MF126322

$69,989

Vehicle Mileage Mileage:
42,921
Vehicle Location Location:
Pasco, WA
Vehicle Color Color:
White ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali
VIN: 1GT49WEY6MF119313

$75,403

Vehicle Mileage Mileage:
8,785
Vehicle Location Location:
Flowery Branch, GA
Vehicle Color Color:
White ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali With Navigation & 4WD
VIN: 1GT49WEY0MF295581

$73,600

Vehicle Mileage Mileage:
19,684
Vehicle Location Location:
Kearney, NE
Vehicle Color Color:
Red ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali
VIN: 1GT49WEY6MF168205

$73,991

Vehicle Mileage Mileage:
18,514
Vehicle Location Location:
Angleton, TX
Vehicle Color Color:
Red ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500 HD Denali Truck Crew Cab
VIN: 1GT49WEY3MF211351

$75,000

Vehicle Mileage Mileage:
21,637
Vehicle Location Location:
Hicksville, OH
Vehicle Color Color:
White ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD AT4
VIN: 1GT49VEY6MF260599

$64,385

Vehicle Mileage Mileage:
52,089
Vehicle Location Location:
Noblesville, IN
Vehicle Color Color:
Black ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500 HD AT4
VIN: 1GT49VEYXMF176897

$58,951

Check Bumper.com 1 owner

Vehicle Mileage Mileage:
119,357
Vehicle Location Location:
Brigham City, UT
Vehicle Color Color:
Blue ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500 HD SLE
VIN: 1GT59TE74MF300758

$51,280

Vehicle Mileage Mileage:
28,170
Vehicle Location Location:
Cape May Court House, NJ
Vehicle Color Color:
Blue ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD
VIN: 1GT49VEY4MF135374

$65,077

Check Bumper.com Clean title

Check Bumper.com 1 owner

Vehicle Mileage Mileage:
50,717
Vehicle Location Location:
Morrison, IL
Vehicle Color Color:
White ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali
VIN: 1GT49WEY9MF208177

$69,340

Vehicle Mileage Mileage:
35,008
Vehicle Location Location:
Manchester, NH
Vehicle Color Color:
Black ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali 4WD 4D Crew Cab
VIN: 1GT49WEY8MF320050

$77,000

Vehicle Mileage Mileage:
36,010
Vehicle Location Location:
Mcalester, OK
Vehicle Color Color:
Black ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali
VIN: 1GT49WEY5MF182290

$63,977

Vehicle Mileage Mileage:
117,358
Vehicle Location Location:
San Antonio, TX
Vehicle Color Color:
Blue ext, Black int
Vehicle Body Type Body Type:
Pickup