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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 49 - 72 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: 1GT49WEY2MF221482

$74,991

Vehicle Mileage Mileage:
57,218
Vehicle Location Location:
Burien, WA
Vehicle Color Color:
Black ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali
VIN: 1GT49WEY6MF210498

$66,801

Vehicle Mileage Mileage:
95,040
Vehicle Location Location:
Harrisonville, MO
Vehicle Color Color:
White ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

GMC
VIN: 1GT39SE79MF207607

$52,998

Vehicle Mileage Mileage:
0
Vehicle Location Location:
Hermiston, OR
Vehicle Color Color:
White ext
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD
VIN: 1GT49WEY3MF162037

$72,000

Vehicle Mileage Mileage:
21,678
Vehicle Location Location:
Lake Stevens, WA
Vehicle Color Color:
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD SLT
VIN: 1GT49UE70MF258123

$61,235

Vehicle Mileage Mileage:
46,108
Vehicle Location Location:
Mankato, MN
Vehicle Color Color:
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD AT4
VIN: 1GT49VEY0MF118085

$67,000

Vehicle Mileage Mileage:
58,197
Vehicle Location Location:
Centerville, UT
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 SLE
VIN: 1GT49TE70MF208185

$68,728

Vehicle Mileage Mileage:
27,558
Vehicle Location Location:
El Centro, CA
Vehicle Color Color:
White ext, Gray int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Crew Cab Standard Box 4-Wheel Drive SLE
VIN: 1GT49TE77MF189361

$60,500

Vehicle Mileage Mileage:
35,734
Vehicle Location Location:
El Centro, CA
Vehicle Color Color:
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500 HD Truck Crew Cab
VIN: 1GT49SEY0MF111300

$52,500

Check Bumper.com Clean title

Check Bumper.com 1 owner

Vehicle Mileage Mileage:
70,002
Vehicle Location Location:
Johnsbury, VT
Vehicle Color Color:
White ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali 4WD Crew Cab 172 Pickup
VIN: 1GT49WEY3MF109368

$64,971

Check Bumper.com 1 owner

Vehicle Mileage Mileage:
83,688
Vehicle Location Location:
Marysville, WA
Vehicle Color Color:
Black ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500 HD Denali 4WD Crew Cab 159 Truck
VIN: 1GT49WEY9MF175469

$79,980

Vehicle Mileage Mileage:
13,869
Vehicle Location Location:
Reno, NV
Vehicle Color Color:
Blue ext, Gray int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali
VIN: 1GT49WEY3MF159817

$71,900

Check Bumper.com 1 owner

Vehicle Mileage Mileage:
34,819
Vehicle Location Location:
Highlands Ranch, CO
Vehicle Color Color:
White ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

PRE-OWNED 2021 GMC SIERRA 3500HD AT4
VIN: 1GT49VEYXMF134424

$74,329

Vehicle Mileage Mileage:
19,066
Vehicle Location Location:
Fayetteville, NC
Vehicle Color Color:
White ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

GMC Denali
VIN: 1GT49WEY9MF149339

$64,000

Vehicle Mileage Mileage:
73,689
Vehicle Location Location:
Gilbert, AZ
Vehicle Color Color:
White ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali Truck Crew Cab
VIN: 1GT49WEY5MF105984

$66,079

Vehicle Mileage Mileage:
59,531
Vehicle Location Location:
Archbold, OH
Vehicle Color Color:
Blue ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali 4WD 172WB Crew Cab
VIN: 1GT49WEY0MF278876

$76,805

Vehicle Mileage Mileage:
14,270
Vehicle Location Location:
Ponchatoula, LA
Vehicle Color Color:
White ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali
VIN: 1GT49WEY1MF249063

$74,650

Vehicle Mileage Mileage:
23,784
Vehicle Location Location:
Rochester, MN
Vehicle Color Color:
White ext
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Crew Cab Standard Box 4-Wheel Drive AT4
VIN: 1GT49VEYXMF250819

$72,000

Vehicle Mileage Mileage:
58,523
Vehicle Location Location:
Gilbert, AZ
Vehicle Color Color:
Black ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali 4WD 4D Crew Cab
VIN: 1GT49WEY8MF277880

$73,975

Vehicle Mileage Mileage:
45,700
Vehicle Location Location:
Whiteland, IN
Vehicle Color Color:
White ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500 HD Denali Truck Crew Cab
VIN: 1GT49WEY7MF243378

$72,874

Vehicle Mileage Mileage:
38,137
Vehicle Location Location:
Irving, TX
Vehicle Color Color:
White ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali
VIN: 1GT49WEY6MF106657

$57,990

Vehicle Mileage Mileage:
106,843
Vehicle Location Location:
Grand Forks, ND
Vehicle Color Color:
Black ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali
VIN: 1GT49WEY2MF172073

$68,982

Vehicle Mileage Mileage:
39,287
Vehicle Location Location:
White Bear Lake, MN
Vehicle Color Color:
Black ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500 HD
VIN: 1GT49SE70MF100031

$49,994

Check Bumper.com Clean title

Check Bumper.com 1 owner

Vehicle Mileage Mileage:
49,097
Vehicle Location Location:
Morehead City, NC
Vehicle Color Color:
White ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali
VIN: 1GT49WEY5MF272040

$69,995

Check Bumper.com 1 owner

Vehicle Mileage Mileage:
31,819
Vehicle Location Location:
Canandaigua, NY
Vehicle Color Color:
White ext, Black int
Vehicle Body Type Body Type:
Pickup