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 3500HD Denali
VIN: 1GT49WE76LF291430

$75,330

Clean title Clean title

Mileage Mileage:
28,546
Location Location:
Albert Lea, MN
Color Color:
White ext, Gray int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali 4WD 4D Crew Cab
VIN: 1GT49WEY6LF287273

$66,927

Clean title Clean title

Mileage Mileage:
80,305
Location Location:
Houston, TX
Color Color:
White ext, Gray int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali 4WD 4D Crew Cab
VIN: 1GT49WEY3LF215267

$67,526

Mileage Mileage:
27,645
Location Location:
Paris, TX
Color Color:
Silver ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali
VIN: 1GT49WEY5LF336172

$71,994

Mileage Mileage:
51,311
Location Location:
Hermantown, MN
Color Color:
Black ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD AT4 Pickup Truck
VIN: 1GT49VEY3LF164217

$74,895

Mileage Mileage:
17,209
Location Location:
Coatesville, PA
Color Color:
Black ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500 HD SLT Truck
VIN: 1GT49UE77LF147728

$63,355

Clean title Clean title

One owner 1 owner

Mileage Mileage:
28,985
Location Location:
Arundel, ME
Color Color:
Silver ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD SLE
VIN: 1GT49TE71LF253263

$57,995

Mileage Mileage:
16,979
Location Location:
Bend, OR
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali Truck
VIN: 1GT49WEY8LF257837

$73,830

Clean title Clean title

Mileage Mileage:
40,342
Location Location:
Irving, TX
Color Color:
Black ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali 4WD 4D Crew Cab
VIN: 1GT49WEY6LF316545

$69,444

Mileage Mileage:
42,864
Location Location:
Plattsmouth, NE
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500 HD Denali
VIN: 1GT49WEY6LF279173

$74,065

Mileage Mileage:
37,841
Location Location:
Arlington, WA
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali
VIN: 1GT49WEYXLF261064

$67,995

Mileage Mileage:
92,182
Location Location:
Midlothian, TX
Color Color:
Black ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500 HD Crew Cab AT4 Pickup 4D 6 1/2 ft
VIN: 1GT49VEY6LF305135

$78,990

Mileage Mileage:
29,432
Location Location:
West Memphis, AR
Color Color:
Red ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali Truck
VIN: 1GT49WEY8LF213711

$72,511

Clean title Clean title

Mileage Mileage:
32,200
Location Location:
Baltimore, MD
Color Color:
Black ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500 Denali
VIN: 1GT49WEY4LF322487

$73,998

Mileage Mileage:
61,355
Location Location:
Charlotte, NC
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD AT4
VIN: 1GT49VEY4LF292997

$65,994

Mileage Mileage:
86,331
Location Location:
Lancaster, PA
Color Color:
Black ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD
VIN: 1GT49WEY2LF211789

$72,900

Mileage Mileage:
48,450
Location Location:
American Fork, UT
Color Color:
Black ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD AT4 4WD 4D Crew Cab
VIN: 1GT49VEY0LF341273

$71,995

Clean title Clean title

Mileage Mileage:
44,277
Location Location:
Liberty Lake, WA
Color Color:
Black ext
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali Truck
VIN: 1GT49WEY1LF273832

$78,000

Clean title Clean title

Mileage Mileage:
15,000
Location Location:
Kissimmee, FL
Color Color:
White ext, Gray int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Crew Cab Standard Box 4-Wheel Drive Denali
VIN: 1GT49WEY0LF321160

$71,171

Mileage Mileage:
44,835
Location Location:
Forest Lake, MN
Color Color:
Blue ext, Gray int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC 3500 Denali
VIN: 1GT49WE7XLF114668

$75,000

Mileage Mileage:
10,200
Location Location:
St. George, UT
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 AT4
VIN: 1GT49VEY8LF279797

$80,225

Mileage Mileage:
16,210
Location Location:
Parma, OH
Color Color:
Black ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali Truck
VIN: 1GT49WEY3LF302568

$72,995

Mileage Mileage:
47,084
Location Location:
Sherman, TX
Color Color:
Red ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali
VIN: 1GT49WEY3LF266669

$71,900

Mileage Mileage:
39,779
Location Location:
Billings, MT
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali
VIN: 1GT49WEY8LF335288

$76,990

Mileage Mileage:
17,139
Location Location:
Eugene, OR
Color Color:
Call for Details
Body Type Body Type:
Pickup
Get Vehicle Info