Home  >  GMC  >  Sierra 3500HD  >  2020

2020 GMC Sierra 3500HD for Sale

Find the right 2020 GMC Sierra 3500HD right here. Our dealer network covers the entire U.S. and can find the perfect 2020 GMC Sierra 3500HD for you.

Filter results
Sort by
Filter results



to


to


Vehicle Mileage

to


Vehicle Mileage Transmission

Vehicle drivetrain Drivetrain

Number of Doors

Vehicle History

Exterior Color

Interior Color

Find the right 2020 GMC Sierra 3500HD right here. Our dealer network covers the entire U.S. and can find the perfect 2020 GMC Sierra 3500HD for you.

Sort by

Save

2020 GMC Sierra 3500 SLE Truck Crew Cab
VIN: 1GT49TE79LF252619

$49,944

One owner 1 owner

Mileage Mileage:
44,449
Location Location:
Williston, ND
Color Color:
White ext
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC SIERRA 3500HD AT4
VIN: 1GT49VEYXLF253864

$72,995

Mileage Mileage:
25,455
Location Location:
Salt Lake City, UT
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC SIERRA 3500 HD CREW CAB
VIN: 1GT49WEY3LF164188

$62,995

Mileage Mileage:
89,000
Location Location:
St. George, UT
Color Color:
Red ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali
VIN: 1GT49WEYXLF313471

$73,000

Mileage Mileage:
43,870
Location Location:
Mcalester, OK
Color Color:
Red ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali
VIN: 1GT49WEY8LF327823

$75,000

Mileage Mileage:
13,669
Location Location:
Butler, PA
Color Color:
White ext, Gray int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali
VIN: 1GT49WEY0LF220426

$70,997

Mileage Mileage:
43,049
Location Location:
Granbury, TX
Color Color:
Black ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Crew Cab Standard Box 4-Wheel Drive Denali
VIN: 1GT49WEY0LF312720

$59,995

Mileage Mileage:
108,856
Location Location:
Farmville, VA
Color Color:
Call for Details
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Crew Cab Standard Box 4-Wheel Drive Denali
VIN: 1GT49WEY2LF216829

$59,888

Mileage Mileage:
129,447
Location Location:
Banning, CA
Color Color:
Gray ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali Crew Cab 4WD
VIN: 1GT49WEY4LF115002

$71,912

Mileage Mileage:
49,620
Location Location:
Puyallup, WA
Color Color:
Black ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali
VIN: 1GT49WEY9LF329063

$72,995

Mileage Mileage:
22,745
Location Location:
Cedar Rapids, IA
Color Color:
Black ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD AT4 Crew Cab Pickup
VIN: 1GT49VEY2LF183017

$68,987

Mileage Mileage:
49,934
Location Location:
Hermitage, PA
Color Color:
Black ext
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Base Truck
VIN: 1GT39SE70LF248626

$52,834

Mileage Mileage:
37,106
Location Location:
Jersey City, NJ
Color Color:
Blue ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali
VIN: 1GT49WEY3LF191150

$69,950

Mileage Mileage:
45,810
Location Location:
Gresham, OR
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali
VIN: 1GT49WEY7LF129802

$69,499

Mileage Mileage:
34,909
Location Location:
Madison, WI
Color Color:
Black ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali
VIN: 1GT49WEY3LF120269

$72,000

Clean title Clean title

Mileage Mileage:
42,000
Location Location:
Casco, MI
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali Truck Crew Cab
VIN: 1GT49WEY4LF264297

$60,965

Mileage Mileage:
93,709
Location Location:
Chehalis, WA
Color Color:
Black ext, Gray int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali
VIN: 1GT49WEY5LF154925

$74,500

Mileage Mileage:
11,129
Location Location:
Butler, PA
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500 HD Denali DRW Truck
VIN: 1GT49WEY5LF229347

$73,988

Mileage Mileage:
31,351
Location Location:
Costa Mesa, CA
Color Color:
Silver ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500 HD Denali DRW
VIN: 1GT49WEY3LF317720

$63,973

Mileage Mileage:
58,668
Location Location:
Bucyrus, OH
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD 4WD Crew Cab 159
VIN: 1GT49SEY1LF247529

$57,890

Mileage Mileage:
39,247
Location Location:
Sandy, UT
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD SLE
VIN: 1GT49TEY1LF253353

$65,000

Clean title Clean title

Mileage Mileage:
38,393
Location Location:
Chantilly, VA
Color Color:
Blue ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD AT4
VIN: 1GT49VEY9LF269859

$58,900

Mileage Mileage:
91,937
Location Location:
Chardon, OH
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali
VIN: 1GT49WEY2LF204745

$69,950

Clean title Clean title

One owner 1 owner

Mileage Mileage:
36,303
Location Location:
Alexandria, MN
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500 Denali
VIN: 1GT49WEY7LF173511

$67,900

Mileage Mileage:
69,119
Location Location:
Mount Joy, PA
Color Color:
Red ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info