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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 1,057 - 1,080 of 1,297

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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2021 GMC Sierra 3500HD AT4
VIN: 1GT49VEY2MF212050

$72,996

Mileage Mileage:
36040
Location Location:
Vancouver, WA
Color Color:
Black ext
Body Type Body Type:
Pickup
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2021 GMC Sierra 3500 Denali w/ Ultimate Package
VIN: 1GT49WEY7MF139456

$80,000

Mileage Mileage:
47000
Location Location:
Tampa, FL
Color Color:
Body Type Body Type:
Pickup
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2021 GMC Sierra 3500 HD Denali
VIN: 1GT49WEY5MF113731

$75,805

Mileage Mileage:
60090
Location Location:
Faribault, MN
Color Color:
Blue ext, Black int
Body Type Body Type:
Pickup
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2021 GMC Sierra 3500HD 4WD Crew Cab 172" Denali
VIN: 1GT49WEY0MF183136

$81,998

One owner 1 owner

Mileage Mileage:
6530
Location Location:
Houston, TX
Color Color:
White ext, Gray int
Body Type Body Type:
Pickup
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2021 GMC Sierra 3500HD Denali
VIN: 1GT49WEY7MF140686

$75,991

Clean title Clean title

Mileage Mileage:
32079
Location Location:
Mandan, ND
Color Color:
Body Type Body Type:
Pickup
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GMC Sierra 3500HD AT4
VIN: 1GT49VEY5MF305208

$69,300

Mileage Mileage:
24947
Location Location:
Lafayette, IN
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
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2021 GMC Sierra 3500HD AT4
VIN: 1GT49VEY4MF286327

$67,855

Mileage Mileage:
36047
Location Location:
Henrico, VA
Color Color:
Black ext, Black int
Body Type Body Type:
Pickup
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2021 GMC Sierra 3500HD Denali
VIN: 1GT49WEY8MF159439

$71,990

Mileage Mileage:
48813
Location Location:
Eugene, OR
Color Color:
Body Type Body Type:
Pickup
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2021 GMC Sierra 3500HD Denali | DIESEL Dually sunroof heated and cooled seats
VIN: 1GT49WEYXMF197075

$88,998

Mileage Mileage:
44435
Location Location:
Glendale, CA
Color Color:
Black ext, Black int
Body Type Body Type:
Pickup
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2021 GMC Sierra 3500HD Denali Automatic
VIN: 1GT49WEY1MF101446

$80,000

Mileage Mileage:
37193
Location Location:
Gilbert, AZ
Color Color:
Silver ext, Black int
Body Type Body Type:
Pickup
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2021 GMC Sierra 3500HD SLE
VIN: 1GT49TEYXMF113528

$69,995

Clean title Clean title

One owner 1 owner

Mileage Mileage:
26372
Location Location:
Chillicothe, OH
Color Color:
Silver ext, Black int
Body Type Body Type:
Pickup
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2021 GMC Sierra 3500HD Denali Crew Cab 4WD
VIN: 1GT49WEY5MF134532

$74,995

Mileage Mileage:
36600
Location Location:
Caldwell, ID
Color Color:
Blue ext
Body Type Body Type:
Pickup
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2021 GMC Sierra 3500HD Denali
VIN: 1GT49WEY4MF122095

$73,900

Mileage Mileage:
63025
Location Location:
Peoria, AZ
Color Color:
Black ext, Black int
Body Type Body Type:
Pickup
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2021 GMC Sierra 3500HD AT4 STOCK NO. 22C547A
VIN: 1GT49VEY8MF316736

$71,490

Mileage Mileage:
26916
Location Location:
Oconomowoc, WI
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
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2021 GMC Sierra 3500HD AT4 3500 Htd/Cooled Leather Buckets Snow Plow/5th Wheel Prep 3.42 Axle 20in Wheels/Goodyears
VIN: 1GT49VEYXMF311473

$76,980

One owner 1 owner

Mileage Mileage:
10299
Location Location:
Butler, PA
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
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2021 GMC Sierra 3500HD Denali
VIN: 1GT49WEY2MF185163

$79,997

Mileage Mileage:
18096
Location Location:
West Palm Beach, FL
Color Color:
Black ext, Black int
Body Type Body Type:
Pickup
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2021 GMC Sierra 3500HD Denali With Navigation & 4WD
VIN: 1GT49WEY4MF162774

$71,900

Mileage Mileage:
42885
Location Location:
Kent, WA
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
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2021 GMC Sierra 3500 HD AT4 Truck Crew Cab
VIN: 1GT49VE77MF193857

$64,997

Mileage Mileage:
11936
Location Location:
Hollidaysburg, PA
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
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2021 GMC Sierra 3500HD CrewCab AT4
VIN: 1GT49VEY1MF305481

$74,812

Mileage Mileage:
12858
Location Location:
coeur d'alene, ID
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
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2021 GMC Sierra 3500HD Denali
VIN: 1GT49WEY0MF160262

$83,000

Clean title Clean title

One owner 1 owner

Mileage Mileage:
5706
Location Location:
Schenectady, NY
Color Color:
Black ext, Black int
Body Type Body Type:
Pickup
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2021 GMC Sierra 3500HD
VIN: 1GT49WEY6MF217497

$74,395

Mileage Mileage:
45629
Location Location:
Ogden, UT
Color Color:
White ext
Body Type Body Type:
Pickup
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2021 GMC Sierra 3500HD 4x4 Crew Cab Denali SRW
VIN: 1GT49WEY2MF297381

$78,998

Mileage Mileage:
14699
Location Location:
Fond du Lac, WI
Color Color:
Body Type Body Type:
Pickup
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2021 GMC Sierra 3500HD Denali
VIN: 1GT49WEY4MF102347

$79,999

Mileage Mileage:
17243
Location Location:
Grand Forks, ND
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
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2021 GMC Sierra 3500HD Denali Truck
VIN: 1GT49WEY0MF219973

$80,000

One owner 1 owner

Mileage Mileage:
2331
Location Location:
Lee's Summit, MO
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
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