Home
Search
Saved Searches
Favorites
Research
More
Home
Search
Saved Searches
Favorites
Guides & Reviews
News & Analysis
Sell My Car
Settings
Get the App
Used 2021 GMC Sierra 3500HD for Sale
sort
filter
GMC Sierra 3500HD
2021-2021
Any Miles Away
Clear filters
Clear filters
Save search
Location & Radius
Select location
Any
Select location
Any
GMC Sierra 3500HD
GMC Sierra 3500HD
Select Trim
GMC Sierra 3500HD
Select Trim
Clear
Vehicle 2
All makes & models
Select Trim
All makes & models
Select Trim
Clear
Vehicle 3
All makes & models
Select Trim
All makes & models
Select Trim
Clear
Year Range
to
Price Range
to
Hide listings with no price
Max Mileage
0 mi.
Body Styles
Doors
2
3
4
Body Types
Convertible
(0)
Coupes
(0)
Crossover
(0)
Hatchbacks
(0)
Minivans
(0)
Passenger/Cargo Vans
(0)
Sedans
(0)
SUVs
(0)
Trucks
(198)
Wagons
(0)
Engine & Fuel
Fuel Efficiency
Any MPG
Any MPG
Fuel Type
Electric
(0)
Diesel
(172)
Gasoline
(26)
Hybrid
(0)
Hydrogen fuel cell
(0)
Natural gas
(0)
Plug-in hybrid
(0)
Cylinders
2
3
4
5
6
8
10
12
Transmission
Automatic
(198)
Manual
(0)
Drivetrain
Front wheel drive (FWD)
(0)
Rear wheel drive (RWD)
(6)
All wheel drive (AWD)
(0)
Four wheel drive (4WD)
(192)
Features & Technology
Backup camera
(184)
Bluetooth
(186)
Entertainment/DVD
(10)
Handicap accessible
(0)
iPod / AUX input
(154)
Lane departure warning
(122)
Leather
(165)
Navigation system
(145)
Roof rack
(1)
Sunroof / Moonroof
(119)
3rd row seats
(1)
Towing
(164)
Condition
New
(0)
Used
(189)
CPO (Certified Pre-Owned)
(9)
Includes warranty
colors
exterior
White
(101)
Gray
(2)
Black
(55)
Yellow
(0)
Orange
(0)
Brown
(3)
Red
(8)
Green
(2)
Blue
(5)
Purple
(0)
Silver
(19)
Gold
(0)
interior
White
(0)
Gray
(26)
Black
(147)
Brown
(7)
Red
(0)
Blue
(1)
Vehicle Category
Any Category
Any Category
Truck Options
Cabin Type
Extended
(3)
Regular
(5)
Crew
(190)
Rear Wheel
Single
(198)
Dual
(0)
Bed Type
Short
(0)
Regular
(183)
Chassis
(0)
Step-Side
(0)
Long
(15)
Search Options
Hide 'online only' listings
location
Select location
radius
Any
sort by
Best match
sort
filter
198
GMC Sierra 3500HD results
GMC Sierra 3500HD
2021-2021
Any Miles Away
Clear filters
Need help finding the right vehicle?
Help me search
2021 GMC Sierra 3500HD Denali
93,522 Miles
Goldthwaite, TX
GOOD DEAL
Tegeler Chevrolet Centra...
GOOD DEAL
46
days on market
$52,500
est. $908/mo
GOOD DEAL
Request Info
Request Info
Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
pickup
Doors:
4
Drivetrain:
4X4
Exterior color:
black
Combined gas mileage:
Fuel type:
diesel
Interior color:
black
Transmission:
automatic
Mileage:
93522
VIN:
1GT49WEY0MF306501
2021 GMC Sierra 3500HD SLE
70,080 Miles
Bethlehem, PA
OVERPRICED
Raceway Chevrolet
OVERPRICED
16
days on market
$53,555
est. $926/mo
OVERPRICED
Request Info
Request Info
Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
pickup
Doors:
4
Drivetrain:
4X4
Exterior color:
white
Combined gas mileage:
Fuel type:
diesel
Interior color:
black
Transmission:
automatic
Mileage:
70080
VIN:
1GT49TEY2MF311133
2021 GMC Sierra 3500HD AT4
74,270 Miles
Deming, NM
NO RATING
Sisbarro Chrysler Dodge ...
NO RATING
8
days on market
Contact Dealer for price
NO RATING
Request Info
Request Info
Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
pickup
Doors:
4
Drivetrain:
4X4
Exterior color:
blue
Combined gas mileage:
Fuel type:
diesel
Interior color:
black
Transmission:
automatic
Mileage:
74270
VIN:
1GT49VEY2MF316022
2021 GMC Sierra 3500HD Denali
97,592 Miles
Conrad, MT
GOOD DEAL
Van Motors Incorporated
GOOD DEAL
209
days on market
$50,000
est. $865/mo
GOOD DEAL
Request Info
Request Info
Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
pickup
Doors:
4
Drivetrain:
4X4
Exterior color:
red
Combined gas mileage:
Fuel type:
diesel
Interior color:
Transmission:
automatic
Mileage:
97592
VIN:
1GT49WEY5MF127385
2021 GMC Sierra 3500HD Denali
84,271 Miles
Punta Gorda, FL
HIGH PRICE
Gettel Chevrolet Buick G...
HIGH PRICE
2
days on market
$57,987
est. $1,003/mo
HIGH PRICE
Request Info
Request Info
Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
pickup
Doors:
4
Drivetrain:
4X4
Exterior color:
black
Combined gas mileage:
Fuel type:
diesel
Interior color:
black
Transmission:
automatic
Mileage:
84271
VIN:
1GT49WEY7MF251657
2021 GMC Sierra 3500HD Base
127,686 Miles
Mabel, MN
GOOD DEAL
StateLine Auto Sales
GOOD DEAL
25
days on market
$26,995
est. $467/mo
GOOD DEAL
Request Info
Request Info
Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
pickup
Doors:
2
Drivetrain:
4X4
Exterior color:
white
Combined gas mileage:
Fuel type:
gasoline
Interior color:
Transmission:
automatic
Mileage:
127686
VIN:
1GT39SE78MF121320
2021 GMC Sierra 3500HD AT4
151,000 Miles
Monticello, MN
NO RATING
West Metro Buick GMC
NO RATING
20
days on market
Contact Dealer for price
NO RATING
Request Info
Request Info
Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
pickup
Doors:
4
Drivetrain:
4X4
Exterior color:
black
Combined gas mileage:
Fuel type:
diesel
Interior color:
black
Transmission:
automatic
Mileage:
151000
VIN:
1GT49VEY3MF198952
2021 GMC Sierra 3500HD Denali
76,522 Miles
Tampa, FL
NO RATING
Cars Unlimited
NO RATING
35
days on market
$59,995
est. $1,038/mo
NO RATING
Request Info
Request Info
Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
pickup
Doors:
4
Drivetrain:
4X4
Exterior color:
white
Combined gas mileage:
Fuel type:
diesel
Interior color:
black
Transmission:
automatic
Mileage:
76522
VIN:
1GT49WEY3MF273591
2021 GMC Sierra 3500HD SLE
120,381 Miles
Minneapolis, MN
FAIR DEAL
Morrie's 394 Hyundai
FAIR DEAL
11
days on market
$38,999
est. $675/mo
FAIR DEAL
Request Info
Request Info
Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
pickup
Doors:
4
Drivetrain:
4X4
Exterior color:
red
Combined gas mileage:
Fuel type:
diesel
Interior color:
black
Transmission:
automatic
Mileage:
120381
VIN:
1GT49TEY4MF280452
2021 GMC Sierra 3500HD Base
70,767 Miles
Alvin, TX
UNCERTAIN
Motor Trends of Houston
UNCERTAIN
55
days on market
$59,861
est. $1,035/mo
UNCERTAIN
Request Info
Request Info
Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
pickup
Doors:
4
Drivetrain:
4X4
Exterior color:
white
Combined gas mileage:
Fuel type:
diesel
Interior color:
black
Transmission:
automatic
Mileage:
70767
VIN:
1GT49SEY0MF102094
2021 GMC Sierra 3500HD Base
6,896 Miles
Yuba City, CA
GOOD DEAL
Dow Lewis Motors Inc
GOOD DEAL
306
days on market
$43,970
est. $761/mo
GOOD DEAL
Request Info
Request Info
Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
pickup
Doors:
4
Drivetrain:
4X4
Exterior color:
white
Combined gas mileage:
Fuel type:
gasoline
Interior color:
black
Transmission:
automatic
Mileage:
6896
VIN:
1GT59SE77MF257155
2021 GMC Sierra 3500HD Denali
143,274 Miles
Hastings, MN
GOOD DEAL
Kunes Valley GMC
GOOD DEAL
56
days on market
$43,400
est. $751/mo
GOOD DEAL
Request Info
Request Info
Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
pickup
Doors:
4
Drivetrain:
4X4
Exterior color:
black
Combined gas mileage:
Fuel type:
diesel
Interior color:
black
Transmission:
automatic
Mileage:
143274
VIN:
1GT49WEY4MF141522
2021 GMC Sierra 3500HD SLE
96,850 Miles
Tustin, CA
GOOD DEAL
Tustin Buick GMC
GOOD DEAL
43
days on market
$40,985
est. $709/mo
GOOD DEAL
Request Info
Request Info
Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
pickup
Doors:
4
Drivetrain:
4X4
Exterior color:
white
Combined gas mileage:
Fuel type:
diesel
Interior color:
black
Transmission:
automatic
Mileage:
96850
VIN:
1GT49TEY7MF239958
2021 GMC Sierra 3500HD Denali
53,738 Miles
Saint Paul, MN
GOOD DEAL
Lexus of Maplewood
GOOD DEAL
6
days on market
$56,850
est. $983/mo
GOOD DEAL
Request Info
Request Info
Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
pickup
Doors:
4
Drivetrain:
4X4
Exterior color:
black
Combined gas mileage:
Fuel type:
diesel
Interior color:
black
Transmission:
automatic
Mileage:
53738
VIN:
1GT49WEY7MF172019
2021 GMC Sierra 3500HD SLE
80,318 Miles
Woonsocket, RI
GOOD DEAL
Tasca Buick GMC
GOOD DEAL
98
days on market
$39,900
est. $690/mo
GOOD DEAL
Request Info
Request Info
Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
pickup
Doors:
4
Drivetrain:
4X4
Exterior color:
black
Combined gas mileage:
Fuel type:
gasoline
Interior color:
black
Transmission:
automatic
Mileage:
80318
VIN:
1GT49TE78MF155896
2021 GMC Sierra 3500HD Denali
91,473 Miles
Grand Forks, ND
GOOD DEAL
Nelson Ford of Grand For...
GOOD DEAL
41
days on market
$50,395
est. $872/mo
GOOD DEAL
Request Info
Request Info
Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
pickup
Doors:
4
Drivetrain:
4X4
Exterior color:
black
Combined gas mileage:
Fuel type:
diesel
Interior color:
gray
Transmission:
automatic
Mileage:
91473
VIN:
1GT49WEY4MF265130
2021 GMC Sierra 3500HD Base
65,657 Miles
Cleveland, MS
GREAT DEAL
Cannon Chrysler Dodge Je...
GREAT DEAL
110
days on market
$39,369
est. $681/mo
GREAT DEAL
Request Info
Request Info
Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
pickup
Doors:
4
Drivetrain:
4X4
Exterior color:
white
Combined gas mileage:
Fuel type:
gasoline
Interior color:
black
Transmission:
automatic
Mileage:
65657
VIN:
1GD49SE74MF143315
2021 GMC Sierra 3500HD SLT
76,661 Miles
Peoria, AZ
GREAT DEAL
Liberty GMC
GREAT DEAL
41
days on market
$46,637
est. $807/mo
GREAT DEAL
Request Info
Request Info
Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
pickup
Doors:
4
Drivetrain:
4X4
Exterior color:
black
Combined gas mileage:
Fuel type:
diesel
Interior color:
black
Transmission:
automatic
Mileage:
76661
VIN:
1GT49UEY2MF216724
2021 GMC Sierra 3500HD Denali
48,671 Miles
Colma, CA
FAIR DEAL
Stewart Chevrolet
FAIR DEAL
39
days on market
$59,500
est. $1,029/mo
FAIR DEAL
Request Info
Request Info
Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
pickup
Doors:
4
Drivetrain:
4X4
Exterior color:
black
Combined gas mileage:
Fuel type:
diesel
Interior color:
black
Transmission:
automatic
Mileage:
48671
VIN:
1GT49WEY5MF226496
2021 GMC Sierra 3500HD Denali
86,623 Miles
Missoula, MT
GREAT DEAL
Lithia Chrysler Jeep Dod...
GREAT DEAL
137
days on market
$47,277
est. $818/mo
GREAT DEAL
Request Info
Request Info
Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
pickup
Doors:
4
Drivetrain:
4X4
Exterior color:
white
Combined gas mileage:
Fuel type:
diesel
Interior color:
Transmission:
automatic
Mileage:
86623
VIN:
1GT49WEY6MF106397
1
2
3
...
10
Owner Reviews
Be the first to write about your experience!
Write a review
OTHER GMC SIERRA 3500HD YEARS
Used 2008 GMC Sierra 3500HD
Used 2009 GMC Sierra 3500HD
Used 2010 GMC Sierra 3500HD
Used 2011 GMC Sierra 3500HD
Used 2012 GMC Sierra 3500HD
Used 2013 GMC Sierra 3500HD
Used 2014 GMC Sierra 3500HD
Used 2015 GMC Sierra 3500HD
Used 2016 GMC Sierra 3500HD
Used 2017 GMC Sierra 3500HD
Used 2018 GMC Sierra 3500HD
Used 2019 GMC Sierra 3500HD
Used 2020 GMC Sierra 3500HD
Used 2022 GMC Sierra 3500HD
Used 2023 GMC Sierra 3500HD
Used 2024 GMC Sierra 3500HD
OTHER GMC VEHICLES
Used GMC Acadia
Used GMC Canyon
Used GMC Envoy
Used GMC Envoy XL
Used GMC HUMMER EV
Used GMC Jimmy
Used GMC Safari
Used GMC Savana
Used GMC Sierra 1500
Used GMC Sierra 1500 Classic
Used GMC Sierra 2500
Used GMC Sierra 2500HD
Used GMC Sierra 3500
Used GMC Sierra 3500HD
Used GMC Sierra 3500HD CC
Used GMC Sonoma
Used GMC Suburban
Used GMC Terrain
Used GMC Yukon
Used GMC Yukon XL
000