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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 73 - 96 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 Pickup
VIN: 1GT49WEY2MF244227

$82,598

Vehicle Mileage Mileage:
48,849
Vehicle Location Location:
Wilmington, NC
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 SLT
VIN: 1GT49UEY8MF304564

$67,999

Vehicle Mileage Mileage:
11,412
Vehicle Location Location:
Arab, AL
Vehicle Color Color:
Blue ext
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500 HD SLT Truck
VIN: 1GT49UEY7MF281746

$67,928

Vehicle Mileage Mileage:
12,100
Vehicle Location Location:
Bedford, IN
Vehicle Color Color:
White ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Crew Cab Long Box 4-Wheel Drive SLT
VIN: 1GT49UEY2MF241851

$72,799

Vehicle Mileage Mileage:
33,476
Vehicle Location Location:
Wolf Point, MT
Vehicle Color Color:
White ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500 HD SLE
VIN: 1GT49TEY6MF124137

$61,500

Vehicle Mileage Mileage:
57,570
Vehicle Location Location:
South Jordan, UT
Vehicle Color Color:
Silver ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali
VIN: 1GT49WEY7MF299238

$72,499

Check Bumper.com 1 owner

Vehicle Mileage Mileage:
54,183
Vehicle Location Location:
Staunton, VA
Vehicle Color Color:
Silver ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC
VIN: 1GT49UEY4MF262085

$62,850

Check Bumper.com 1 owner

Vehicle Mileage Mileage:
58,215
Vehicle Location Location:
Statesboro, GA
Vehicle Color Color:
Black ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali Truck
VIN: 1GT49WEY9MF134386

$78,797

Vehicle Mileage Mileage:
25,703
Vehicle Location Location:
Wenatchee, WA
Vehicle Color Color:
White ext
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali
VIN: 1GT49WEY6MF317356

$69,000

Vehicle Mileage Mileage:
59,260
Vehicle Location Location:
Aiken, SC
Vehicle Color Color:
White ext, Gray int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali
VIN: 1GT49WEYXMF151424

$69,079

Vehicle Mileage Mileage:
76,018
Vehicle Location Location:
Johnson City, TN
Vehicle Color Color:
White ext
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500 HD SLE Truck Crew Cab
VIN: 1GT49TE78MF285645

$55,484

Vehicle Mileage Mileage:
31,624
Vehicle Location Location:
North Aurora, IL
Vehicle Color Color:
White ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD SLE
VIN: 1GT49TEY7MF250233

$51,998

Check Bumper.com 1 owner

Vehicle Mileage Mileage:
115,010
Vehicle Location Location:
Troy, AL
Vehicle Color Color:
Silver ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD SLT
VIN: 1GT49UE75MF221892

$62,249

Vehicle Mileage Mileage:
33,137
Vehicle Location Location:
Shakopee, MN
Vehicle Color Color:
Black ext, Black int
Vehicle Body Type Body Type:
Pickup
New

New 2021 GMC Sierra 3500HD Crew Cab Long Box 4-Wheel Drive Denali VIN 1GT49WEY8MF318279 Stock Number 21GC4942
VIN: 1GT49WEY8MF318279

$82,985

Vehicle Mileage Mileage:
0
Vehicle Location Location:
Fenton, MI
Vehicle Color Color:
White ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali
VIN: 1GT49WEY1MF167642

$67,888

Check Bumper.com 1 owner

Vehicle Mileage Mileage:
58,275
Vehicle Location Location:
Clarksville, TN
Vehicle Color Color:
White ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD SLT Truck
VIN: 1GT49UEY6MF262640

$64,600

Vehicle Mileage Mileage:
78,081
Vehicle Location Location:
Canton, OH
Vehicle Color Color:
Silver ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD SLE Truck
VIN: 1GT39TEY1MF169966

$59,988

Vehicle Mileage Mileage:
42,589
Vehicle Location Location:
Mcallen, TX
Vehicle Color Color:
Brown ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500 HD Denali
VIN: 1GT49WEY9MF165752

$74,999

Vehicle Mileage Mileage:
32,647
Vehicle Location Location:
Palmer, AK
Vehicle Color Color:
Red ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500 HD Denali Four Wheel Drive Crew Cab
VIN: 1GT49WEY6MF121093

$63,995

Vehicle Mileage Mileage:
91,335
Vehicle Location Location:
Cheyenne, WY
Vehicle Color Color:
White ext, Gray int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali
VIN: 1GT49WEY0MF234523

$72,854

Vehicle Mileage Mileage:
16,122
Vehicle Location Location:
Spokane, WA
Vehicle Color Color:
White ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500 Denali Truck
VIN: 1GT49WEY0MF315425

$78,900

Vehicle Mileage Mileage:
30,712
Vehicle Location Location:
Ogden, UT
Vehicle Color Color:
White ext, Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali 4WD Crew Cab Pickup
VIN: 1GT49WEY8MF310313

$67,500

Check Bumper.com 1 owner

Vehicle Mileage Mileage:
55,541
Vehicle Location Location:
Saint Louis Park, MN
Vehicle Color Color:
Black int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD Denali Truck Crew Cab
VIN: 1GT49WEY0MF117556

$73,585

Vehicle Mileage Mileage:
24,204
Vehicle Location Location:
Lebanon, IN
Vehicle Color Color:
White ext, Gray int
Vehicle Body Type Body Type:
Pickup
Used

2021 GMC Sierra 3500HD 4WD Crew Cab 159"
VIN: 1GT49SE79MF131438

$49,888

Vehicle Mileage Mileage:
34,936
Vehicle Location Location:
East Syracuse, NY
Vehicle Color Color:
Vehicle Body Type Body Type:
Pickup