Skip to main content
GMC
Sierra 3500
2021

Used 2021 GMC Sierra 3500 for sale

1 match

Coming soon

2021 GMC Sierra 3500 AT4

$61,998*
44K mi
Coming soon to CarMax Omaha, NE
Est. $1,033/mo
Get pre-qualified to see your personalized monthly payment

About this car

Stock 28393420
VIN 1GT49VEY9MF160724

Base specifications

Body
4D Crew Cab
Mileage
43,427
City, State
Omaha, Nebraska
Prior Use
None
City/Highway MPG
null/null

Colors

Exterior
Black
Interior
Black

Engine

Engine Size
6.6L
Engine Type
Diesel
Engine Torque
null/null RPM
Horsepower
null/null RPM
Cylinders
8
Drive Train
Four Wheel Drive
Transmission
Automatic

Key features

Gooseneck Tow Hitch,4WD/AWD,Leather Seats,BOSE Sound System,Satellite Radio Ready,Parking Sensors

Highlights

singleOwner, lowMilesPerYear, advancedFeatures, premiumAudio

All features

Power Locks, Auxiliary Audio Input, Cruise Control, Air Conditioning, 20 Inch Plus Wheels, A/C Seat(s), Running Boards, Apple CarPlay, Navigation System, Power Seat(s), Side Airbags, Parking Sensors, Memory Seat(s), Rear Defroster, Front Seat Heaters, Overhead Airbags, Power Mirrors, Traction Control, Satellite Radio Ready, Bed Liner, Tow Hitch, ABS Brakes, Rear Seat Heaters, Remote Start, Blind Spot Monitor, Bluetooth Technology, AM/FM Stereo, Gooseneck Tow Hitch, Leather Seats, Smart Key, Heated Steering Wheel, Alloy Wheels, Power Windows, Rear View Camera, Android Auto, SiriusXM Trial Available, Premium Sound

Ratings & reviews

Average Rating
5.0/5
Number of Reviews
1
To see more cars
To see more cars
Similar cars based on your search
Price drop

2024 GMC Sierra 2500 AT4X

$76,998*$77,998
26K mi
Available at your store CarMax Dulles, VA
Est. $1,288/mo
Get pre-qualified to see your personalized monthly payment

2025 Ford F350 XL

$48,998*
3K mi
Available at your store CarMax Dulles, VA
Est. $811/mo
Get pre-qualified to see your personalized monthly payment

2021 GMC Sierra 2500 Denali

$59,998*
33K mi
Free Shipping | Est. arrival 5/15-5/23CarMax White Marsh, MD
Est. $997/mo
Get pre-qualified to see your personalized monthly payment
Price drop

2022 GMC Sierra 3500 Denali

$63,998*$64,998
33K mi
Free Shipping | Est. arrival 5/15-5/19CarMax Fredericksburg, VA
Est. $1,066/mo
Get pre-qualified to see your personalized monthly payment

2021 GMC Sierra 2500 AT4

$60,998*
43K mi
Free Shipping | Est. arrival 5/16-5/21CarMax West Broad, VA
Est. $1,017/mo
Get pre-qualified to see your personalized monthly payment
Price drop

2022 Ford F250 Platinum

$71,998*$72,998
18K mi
$99 Shipping | Est. arrival 5/17-5/26CarMax Salisbury, MD
Est. $1,203/mo
Get pre-qualified to see your personalized monthly payment

2025 Chevrolet Silverado 3500 LT

$51,998*
45K mi
Free Shipping | Est. arrival 5/16-5/22CarMax Virginia Beach, VA
Est. $863/mo
Get pre-qualified to see your personalized monthly payment

2024 GMC Sierra 2500 AT4

$67,998*
22K mi
Free Shipping | Est. arrival 5/16-5/22CarMax Virginia Beach, VA
Est. $1,134/mo
Get pre-qualified to see your personalized monthly payment

2024 Chevrolet Silverado 2500 High Country

$70,998*
22K mi
$399 Shipping | Est. arrival 5/19-5/28CarMax Cleveland East, OH
Est. $1,187/mo
Get pre-qualified to see your personalized monthly payment

2020 GMC Sierra 3500 Denali

$54,998*
49K mi
$149 Shipping | Est. arrival 5/18-5/26CarMax Rochester, NY
Est. $912/mo
Get pre-qualified to see your personalized monthly payment

2021 GMC Sierra 3500 customer reviews

Overall rating (based on 1 review)
5.0
5 star
1
4 star
0
3 star
0
2 star
0
1 star
0
Write a review
best truck I’ve ever owned

PROS
Technology and Entertainment

cameras with towing a fifth wheel

jim
Feb 28, 2025
View all (1)

2021 GMC Sierra 3500 FAQs

The 2021 GMC Sierra 3500 has a maximum towing capacity of 20000 pounds, when properly equipped. Various factors may impact towing capacity, including weight of passengers, cargo, and options/accessories.

The 2021 GMC Sierra 3500 has received an average 5.0 out of 5 stars from our customers. If you're in the market for a 2021 GMC Sierra 3500, check out reviews from customers just like you.

The GMC Sierra 3500 received a rating of 3 out of 5 stars from RepairPal, which RepairPal describes as Average. This rating ranks the GMC Sierra 3500 as 14 out of 19 among Fullsize Truck

Here is what's new for the 2021 GMC Sierra 3500: - Bluetooth Technology - Rear Air Conditioning - ABS Brakes - Traction Control - Automatic Transmission

Used Car Value

gmc sierra 3500 used car value
2015 gmc sierra 3500 used car value
2016 gmc sierra 3500 used car value
2018 gmc sierra 3500 used car value
2019 gmc sierra 3500 used car value

Shop Similar Cars

Used 2021 Gas GMC near me for sale
Used GMC Sierra 3500 near me for sale
Used 2015 GMC Sierra 3500 near me for sale
Used 2016 GMC Sierra 3500 near me for sale
Used 2019 GMC Sierra 3500 near me for sale
Used 2020 GMC Sierra 3500 near me for sale
Used 2022 GMC Sierra 3500 near me for sale
Used 2024 GMC Sierra 3500 near me for sale
Used GMC Sierra 3500 with 4 Doors near me for sale
Used 2018 GMC Sierra 3500 Denali near me for sale
Used 2022 GMC Sierra 3500 Denali near me for sale
Used Four Wheel Drive GMC Sierra 3500 near me for sale
Used Black Gas GMC Sierra 3500 near me for sale
Used Gas Rear Wheel Drive GMC Sierra 3500 near me for sale
Used Green GMC Sierra 3500 near me for sale
Used GMC Sierra 3500 with Leather Seats near me for sale
Used GMC Sierra 3500 Pro near me for sale
Used GMC Sierra 3500 with Remote Start near me for sale
Used 2024 GMC Sierra 3500 SLE near me for sale

This price does not include tax, title, and tags. Additional fees may also apply depending on the state of purchase.

*Price excludes tax, title, tags and $999 CarMax processing fee (not required by law). Price assumes that final purchase will be made in the State of VA, unless vehicle is non-transferable. Vehicle subject to prior sale. Applicable transfer fees are due in advance of vehicle delivery and are separate from sales transactions. Limited warranty is 30 days. See store for details. We make every effort to provide accurate information, but please verify before purchasing.

† CarMax delivery is available within a 60-mile radius of select stores. Not available to customers in all states. Please contact your nearest store for details.