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 HD Denali
VIN: 1GT49WE71LF314466

$60,900

One owner 1 owner

Mileage Mileage:
34,261
Location Location:
Wareham, MA
Color Color:
White ext, Gray int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500 AT4
VIN: 1GT49VEY9LF304402

$69,990

Mileage Mileage:
33,406
Location Location:
Mukwonago, WI
Color Color:
Red ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500 HD Denali DRW
VIN: 1GT49WEY3LF266543

$79,811

Clean title Clean title

One owner 1 owner

Mileage Mileage:
36,121
Location Location:
Bakersfield, CA
Color Color:
White ext, Gray int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali 4WD Crew Cab Pickup
VIN: 1GT49WEY3LF282385

$73,799

Clean title Clean title

One owner 1 owner

Mileage Mileage:
12,387
Location Location:
Salt Lake City, UT
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali Truck Crew Cab
VIN: 1GT49WEY4LF217285

$70,118

Mileage Mileage:
58,080
Location Location:
Brownsburg, IN
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD
VIN: 1GT49WEY7LF267274

$71,000

One owner 1 owner

Mileage Mileage:
36,531
Location Location:
Killeen, TX
Color Color:
Black ext, Gray int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Base 4WD 4x4 2dr Regular Cab LB DRW
VIN: 1GT39SEYXLF304760

$47,000

One owner 1 owner

Mileage Mileage:
60,035
Location Location:
Little River, SC
Color Color:
White ext
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD AT4 Truck Crew Cab
VIN: 1GT49VEY7LF145430

$67,889

Clean title Clean title

One owner 1 owner

Mileage Mileage:
40,004
Location Location:
Jackson, MS
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Crew Cab Long Box 4-Wheel Drive Denali
VIN: 1GT49WEY9LF248676

$70,858

Mileage Mileage:
54,493
Location Location:
Hughes Springs, TX
Color Color:
Gray ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali
VIN: 1GT49WEY1LF283034

$75,999

Mileage Mileage:
12,000
Location Location:
American Fork, UT
Color Color:
Gray ext, Gray int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali With Navigation & 4WD
VIN: 1GT49WEY1LF143808

$80,685

Clean title Clean title

Mileage Mileage:
Call for Mileage
Location Location:
Salt Lake City, UT
Color Color:
White ext, Gray int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500 HD Denali
VIN: 1GT49WEY1LF251667

$75,728

Mileage Mileage:
34,279
Location Location:
Elko, NV
Color Color:
White ext, Gray int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali
VIN: 1GT49WEY9LF185143

$76,999

Clean title Clean title

Mileage Mileage:
30,682
Location Location:
Charlotte, NC
Color Color:
Black ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

CarBravo 2020 GMC Sierra 3500HD Crew Cab Long Box 4-Wheel Drive Denali
VIN: 1GT49WEY6LF286799

$69,995

Mileage Mileage:
63,416
Location Location:
Huntsville, TX
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD SLE Truck
VIN: 1GT49TE7XLF209794

$55,981

Mileage Mileage:
42,918
Location Location:
Parker, AZ
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC 3500
VIN: 1GT49VEYXLF305607

$69,000

Mileage Mileage:
35,000
Location Location:
South Jordan, UT
Color Color:
Call for Details
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Crew Cab Long Box 4-Wheel Drive AT4
VIN: 1GT49VEYXLF339644

$63,995

Mileage Mileage:
64,978
Location Location:
Collinsville, IL
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC 3500 Denali
VIN: 1GT49WEYXLF123475

$74,999

Mileage Mileage:
30,100
Location Location:
South Salt Lake, UT
Color Color:
Call for Details
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500 AT4
VIN: 1GT49VEY1LF216203

$77,998

Mileage Mileage:
17,545
Location Location:
Denver, CO
Color Color:
Brown ext, Gray int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali Pickup
VIN: 1GT49WEY2LF293359

$61,491

Mileage Mileage:
120,248
Location Location:
Augusta, GA
Color Color:
Blue ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

GMC Sierra 3500HD Denali 4WD
VIN: 1GT49WEY0LF220670

$60,379

Clean title Clean title

Mileage Mileage:
94,704
Location Location:
Broken Arrow, OK
Color Color:
Black ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali
VIN: 1GT49WEY2LF330927

$75,508

Clean title Clean title

One owner 1 owner

Mileage Mileage:
20,512
Location Location:
Weaverville, NC
Color Color:
Black ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD Denali Truck
VIN: 1GT49WEY5LF262722

$82,990

Clean title Clean title

One owner 1 owner

Mileage Mileage:
20,354
Location Location:
Phoenix, AZ
Color Color:
White ext, Gray int
Body Type Body Type:
Pickup
Get Vehicle Info

Save

2020 GMC Sierra 3500HD AT4
VIN: 1GT49VEY5LF314585

$69,936

One owner 1 owner

Mileage Mileage:
42,694
Location Location:
Decatur, IN
Color Color:
White ext, Black int
Body Type Body Type:
Pickup
Get Vehicle Info