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Used
2021 GMC Sierra 3500 SLE trucks
for sale
near me
17 matches
All miles from 43272
Be the first to know!
Est.
$400
/mo*
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used
2021 GMC Sierra 3500 SLE
80,318 mi.
$43,900
$2,000 price drop
Tasca Buick GMC Woonsocket
Vehicle information
Ext. color: Onyx Black
Int. color: Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 6-Speed Automatic
Engine: 6.6L V-8 gasoline direct injection, variable valve control, regu
Stock #: GW6894A
VIN: 1GT49TE78MF155896
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Reviews
Tasca Buick GMC Woonsocket review
Excellent experience as soon as I walked in the door.
Excellent experience as soon as I walked in the door. No pushy salesmen. Great place.
2021 GMC Sierra 3500 SLE review
Truck is a Solid vehicle overall.
Has a really Big feel to it. I currently use mine to pull gooseneck trailer. I haven't had a load yet that I couldn't pull. The downsides to this truck is to me I feel it could get better fuel mileage. Also I had trouble with #4 injector...dealership replaced it. Now my AC doesn't work all the time. Although it sounds like it's blowing it isn't.
Used
2021 GMC Sierra 3500 SLE
79,940 mi.
$48,990
Chevrolet of Bend
Vehicle information
Ext. color: White
Int. color: Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: MF265624P
VIN: 1GT49TEY9MF265624
Features
Convenience:
Keyless Entry
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Backup Camera, Brake Assist, Stability Control
Reviews
Chevrolet of Bend review
I had such a great experience at Chevrolet of Bend!
I had such a great experience at Chevrolet of Bend! From start to finish, everything was smooth and easy. Jonathan Stewart was incredibly personable and made the entire process stress free. He really listened to what I was looking for and never made me feel rushed or pressured. The finance director, Scott Keller, was just as great - friendly, efficient, and transparent about all the details. I appreciated how quick and straightforward the paperwork process was. Overall, it was the easiest and most positive car buying experience I've ever had. Highly recommend this team!
2021 GMC Sierra 3500 SLE review
Love it.
I love the new features this truck offers. I would highly recommend this truck if your looking for a Diesel. I provides all the features and benefits you would want.
Used
2021 GMC Sierra 3500 SLE
43,628 mi.
$50,990
Alpha GMC of Mansfield
Vehicle information
Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: N26113A
VIN: 1GT49TEY9MF303949
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Reviews
Alpha GMC of Mansfield review
new tires and service, very reasonable price on tires, no
new tires and service, very reasonable price on tires, no high pressure on service, comfortable waiting area ,well equipped service area, friendly employees ,very satisfied overall
Used
2021 GMC Sierra 3500 SLE
101,595 mi.
$41,500
Pearl Motor Company
Vehicle information
Ext. color: Quicksilver Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: 26086A
VIN: 1GT49TEY3MF279115
Features
Convenience:
Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Tow Hitch
Safety:
Backup Camera, Brake Assist, Stability Control
Reviews
Pearl Motor Company review
Ask for Blake.
Ask for Blake. He will hook you up with a nice ride for a fair price
Used
2021 GMC Sierra 3500 SLE
78,610 mi.
$48,815
AUTO DESTINATION
Vehicle information
Ext. color: Brownstone Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: C3321
VIN: 1GT49TEY1MF319188
Features
Convenience:
Keyless Entry, Navigation System
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Reviews
AUTO DESTINATION review
Sales staff at Auto Destination super helpful in guiding
Sales staff at Auto Destination super helpful in guiding me to find the perfect car!! Thank you 😊 Definitely will refer my friends to go there
Used
2021 GMC Sierra 3500 SLE
198,674 mi.
$34,999
Infantino Motors
Vehicle information
Ext. color: Quicksilver Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: 316948
VIN: 1GT49TEY6MF316948
Features
Convenience:
Heated Steering Wheel, Keyless Entry, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Used
2021 GMC Sierra 3500 SLE
63,018 mi.
$42,990
Toyota of Bozeman
Vehicle information
Ext. color: Summit White
Int. color: Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.6L V-8 gasoline direct injection, variable valve control, regu
Stock #: T2602581
VIN: 1GT49TE70MF140244
Features
Convenience:
Keyless Entry
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Reviews
Toyota of Bozeman review
Just bought a Landcruiser for mybwife from Toyota of
Just bought a Landcruiser for mybwife from Toyota of Bozeman and the experience was amazing. I would highly recommend this dealershipbto all my friends and family!
Used
2021 GMC Sierra 3500 SLE
105,291 mi.
$43,450
Golden Motors
Vehicle information
Ext. color: Black
Int. color: Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic, 10-Spd Allison
Engine: V8, Turbo Diesel, 6.6 Liter
Stock #: 17028
VIN: 1GT49TEY5MF127305
Features
Convenience:
Keyless Entry
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Tow Hooks
Safety:
Automatic Emergency Braking, Brake Assist, LED Headlights, Stability Control
Reviews
Golden Motors review
My daughter Kiyamma bought a Santa fe sport a few months
My daughter Kiyamma bought a Santa fe sport a few months ago and it has been great. I would like to thank you for her great experience.
Vehicle information
Ext. color: Cardinal Red
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed A/T
Engine: 6.6L 8 Cylinder Engine
Stock #: 9622C
VIN: 1GT49TEY3MF197238
Features
Convenience:
Heated Seats, Keyless Entry, Power Folding Mirrors
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Rear Cross Traffic Alert, Stability Control
Reviews
Jensen GMC review
People you can trust in your process of buying your new
People you can trust in your process of buying your new car. They will make your experience easier and pleasant to your wallet. You will greatful for buying with JENSEN DEALERS
Used
2021 GMC Sierra 3500 SLE
89,735 mi.
$46,299
$200 price drop
Weld County Garage GMC Hummer
Vehicle information
Ext. color: Black
Int. color: Jet Black, Cloth seat trim
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: GM10889A
VIN: 1GD49TEY5MF317715
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Tow Hooks
Safety:
Automatic Emergency Braking, Brake Assist, LED Headlights, Stability Control
Reviews
Weld County Garage GMC Hummer review
Erik Anaya made our buying experience a pleasure.
Erik Anaya made our buying experience a pleasure. Everyone was helpful and knowledgeable. They have a great inventory and we never felt pressured to buy a vehicle. They helps us pick out a vehicle that met our needs. I would highly recommend Weld County Garage.
Used
2021 GMC Sierra 3500 SLE
88,568 mi.
$45,988
West Herr Chevrolet of East Syracuse
Vehicle information
Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: CW25L933C
VIN: 1GT49TEYXMF197088
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Reviews
West Herr Chevrolet of East Syracuse review
Ashley is well versed on the Chevy line up, accurately
Ashley is well versed on the Chevy line up, accurately nets down the client?s concerns; then follows the progress in the shop offering up great feedback on the status. We?ve bought 3 new vehicles here knowing we?ll be well cared for after the sale.
Used
2021 GMC Sierra 3500 SLE
39,440 mi.
$39,995
Pacific Auto Center - Fontana
Vehicle information
Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.6L V-8 gasoline direct injection, variable valve control, regu
Stock #: 59705
VIN: 1GT49TE77MF168414
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Reviews
Pacific Auto Center - Fontana review
muy buen servicio, kris me atendio consegui la gmc muy
muy buen servicio, kris me atendio consegui la gmc muy buen trato me hiso lo recomiendo
Used
2021 GMC Sierra 3500 SLE
95,399 mi.
$44,555
$444 price drop
Country Auto
Vehicle information
Ext. color: Red
Int. color: Gray
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic, 10-Spd Allison
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: P4165
VIN: 1GT49TEY8MF200568
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Reviews
Country Auto review
Alex is a good knowagable member of the team there.
Alex is a good knowagable member of the team there. While we did not come to a deal I am definitely coming back.
Used
2021 GMC Sierra 3500 SLE
28,341 mi.
$39,974
$2,000 price drop
Ken Garff West Valley Chrysler Jeep Dodge Ram Fiat
Vehicle information
Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.6L V8 16V GDI OHV
Stock #: MF142448W
VIN: 1GT49TE74MF142448
Features
Convenience:
Keyless Entry
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Backup Camera, Brake Assist, Stability Control
Reviews
Ken Garff West Valley Chrysler Jeep Dodge Ram Fiat review
Ken Garff West Valley
Adi did an excellent job of helping me find a truck to meet what I was looking for.
Used
2021 GMC Sierra 3500 SLE
78,570 mi.
$45,995
R21 Motorsports
Vehicle information
Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: D2015
VIN: 1GT49TEY1MF304979
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Reviews
R21 Motorsports review
I bought an Alfa Romeo SUV recently from R21 Motorsports.
I bought an Alfa Romeo SUV recently from R21 Motorsports. After 4 days I began experiencing engine trouble. I also purchased an extended warranty with the car, a practice I would recommend for ANY car purchase NOWADAYS. The warranty broker Nick S. worked tirelessly with the dealer to work out a solution that worked for all parties involved. This was an unfortunate situation, but to Tad and the dealership's credit they stood behind the product they sold and worked out a solution that was fair for all parties involved. Based on my experience with a difficult situation that they stepped up on, I would recommend purchasing a vehicle from R21.
No photo available
Used
2021 GMC Sierra 3500 SLE
61,822 mi.
$41,470
ALM Chevrolet South
Vehicle information
Ext. color: Onyx Black
Int. color: Black
Drivetrain: 4WD
Fuel type: Gasoline
Transmission: 6-Speed Automatic
Engine: 6.6L V8 16V GDI OHV
Stock #: MF311995
VIN: 1GT49TE72MF311995
Features
Convenience:
Heated Steering Wheel, Keyless Entry, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Tow Hitch
Safety:
Backup Camera, Brake Assist, Stability Control
Reviews
ALM Chevrolet South review
Customer Service was amazing and I will return.
Customer Service was amazing and I will return. Very professional staff and kept you informed of the progress of your vehicle.
Vehicle information
Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: U197474
VIN: 1GT49TEY4MF197474
Features
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Tow Hitch
Safety:
Backup Camera, Brake Assist, Stability Control
Reviews
Speck Buick GMC review
Edgar and pablo were kind and helped out a lot pablo
Edgar and pablo were kind and helped out a lot pablo explaind every thing very clear
There are 20 matching cars close to your year range.
Used
2023 GMC Sierra 3500 SLE
102,520 mi.
$37,500
$500 price drop
Oxmoor Chrysler
Vehicle information
Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.6L V-8 gasoline direct injection, variable valve control, regu
Stock #: C15521B
VIN: 1GT49TE79PF253257
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Used
2023 GMC Sierra 3500 SLE
31,215 mi.
$55,750
$1,251 price drop
Zeigler GMC of Holland
Vehicle information
Ext. color: White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: PF161071
VIN: 1GT49TEY5PF161071
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Used
2023 GMC Sierra 3500 SLE
13,317 mi.
$50,532
$1,165 price drop
Chevrolet Buick GMC of Millersburg
Vehicle information
Ext. color: Summit White
Int. color: Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 6-Speed Automatic
Engine: 6.6L V8 16V GDI OHV
Stock #: V3774
VIN: 1GT49TE70PF225203
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Tow Hitch
Safety:
Backup Camera, Blind Spot Monitor, Brake Assist, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Used
2020 GMC Sierra 3500 SLE
153,817 mi.
$29,988
Midway Chevrolet
Vehicle information
Ext. color: Quicksilver Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.6L V-8 gasoline direct injection, variable valve control, regu
Stock #: TF149953A
VIN: 1GT59TE71LF139798
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Used
2022 GMC Sierra 3500 SLE
36,143 mi.
$44,000
Greg Bell Chevrolet Cadillac
Vehicle information
Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 6-Speed Automatic
Engine: 6.6L V8
Stock #: U8880
VIN: 1GT39TE73NF115724
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Vehicle information
Ext. color: Pacific Blue Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.6L V-8 gasoline direct injection, variable valve control, regu
Stock #: F105575A
VIN: 1GT49TE77PF105575
Features
Convenience:
Keyless Entry, Navigation System, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
GMC Certified
2022 GMC Sierra 3500 SLE
27,163 mi.
$45,500
$400 price drop
Junction Auto Family - Chrysler Jeep Dodge Ram Buick GMC
Vehicle information
Ext. color: Cardinal Red
Int. color: Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 6-Speed Automatic
Engine: 6.6L V-8 gasoline direct injection, variable valve control, regu
Stock #: B117585N
VIN: 1GT39TE73NF117585
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Used
2022 GMC Sierra 3500 SLE
36,226 mi.
$50,495
$500 price drop
Trust Auto
Vehicle information
Ext. color: Cardinal Red
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L Turbo-Diesel V8 B20-Diesel Compatible Engine
Stock #: 190842
VIN: 1GT49TEY3NF190842
Features
Convenience:
Keyless Entry, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Used
2022 GMC Sierra 3500 SLE
19,666 mi.
$55,545
AutoNation USA San Antonio
Vehicle information
Ext. color: Pacific Blue Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: NF255861
VIN: 1GT59TEY9NF255861
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port, WiFi Hotspot
Exterior:
Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Certified
2022 GMC Sierra 3500 SLE
41,340 mi.
$50,700
Liberty Ford Canton
Vehicle information
Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: 24M00574A
VIN: 1GT49TEY9NF168490
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Tow Hitch
Safety:
Backup Camera, Brake Assist, Stability Control
Used
2022 GMC Sierra 3500 SLE
72,272 mi.
$39,500
$500 price drop
Blaise Alexander GMC of Hazleton
Vehicle information
Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.6L V-8 gasoline direct injection, variable valve control, regu
Stock #: ZGU1157
VIN: 1GT59TE75NF138947
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Used
2019 GMC Sierra 3500 SLE
114,816 mi.
$30,422
Snyder Motors Inc
Vehicle information
Ext. color: Black
Int. color: Gray
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 6-Speed Automatic
Engine: 6.0L V8 16V MPFI OHV
Stock #: 6462
VIN: 1GT42UCG7KF220392
Features
Convenience:
Heated Seats, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Bluetooth®, CD Player, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Tow Hitch
Safety:
Backup Camera, Brake Assist, Stability Control
Used
2020 GMC Sierra 3500 SLE
49,631 mi.
$42,309
Freeway Toyota of Gilroy
Vehicle information
Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.6L V-8 gasoline direct injection, variable valve control, regu
Stock #: 72F01504
VIN: 1GT49TE71LF232607
Features
Convenience:
Keyless Entry, Navigation System
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Used
2023 GMC Sierra 3500 SLE
42,007 mi.
$52,900
$600 price drop
Salt Lake Valley Buick GMC
Vehicle information
Ext. color: Onyx Black
Int. color: Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: G44254B
VIN: 1GT49TEY7PF193861
Features
Convenience:
Heated Steering Wheel, Keyless Entry, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Tow Hitch
Safety:
Backup Camera, Brake Assist, Stability Control
Used
2022 GMC Sierra 3500 SLE
56,777 mi.
$47,323
$2,512 price drop
Stoops Buick GMC
Vehicle information
Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: 16179
VIN: 1GT49TEY6NF315476
Features
Convenience:
Keyless Entry, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control
Used
2022 GMC Sierra 3500 SLE
87,522 mi.
$57,976
Taylor Grubaugh Chevrolet Buick GMC
Vehicle information
Ext. color: Summit White
Int. color: Dark Walnut/Slate
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: 26292A
VIN: 1GD49TEY0NF209407
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Tow Hooks
Safety:
Automatic Emergency Braking, Brake Assist, LED Headlights, Stability Control
Used
2022 GMC Sierra 3500 SLE
132,151 mi.
$49,999
Tampa Bay Truck Factory LLC
Vehicle information
Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic, 10-Spd Allison
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: 146773
VIN: 1GT49TEYXNF146773
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Used
2022 GMC Sierra 3500 SLE
82,576 mi.
$42,944
$1,051 price drop
Billion Buick GMC Cadillac
Vehicle information
Ext. color: Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: G6547A
VIN: 1GT49TEY0NF196954
Features
Convenience:
Keyless Entry
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port, WiFi Hotspot
Exterior:
Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Used
2023 GMC Sierra 3500 SLE
9,137 mi.
$51,738
$495 price drop
C. Speck Motors
Vehicle information
Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.6L V8 16V GDI OHV
Stock #: U234855
VIN: 1GT49TE70PF234855
Features
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Tow Hitch
Safety:
Backup Camera, Brake Assist, Stability Control
Used
2022 GMC Sierra 3500 SLE
134,314 mi.
$35,642
$166 price drop
SS Motors of Blaine
Vehicle information
Ext. color: Cardinal Red
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.6L V-8 gasoline direct injection, variable valve control, regu
Stock #: P2325
VIN: 1GT59TE79NF184135
Features
Convenience:
Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
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GMC Sierra 3500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 3500 SLE | ||
| 2025 GMC Sierra 3500 SLE | $61,187 | 4 Good deals |
| 2024 GMC Sierra 3500 SLE | $55,304 | 5 Great deals |
| 2023 GMC Sierra 3500 SLE | $49,964 | 5 Great deals |
| 2022 GMC Sierra 3500 SLE | $47,658 | 11 Good deals |
About the 2021 GMC Sierra 3500 SLE
SLE shown.
- Seating
- 3
- Door count
- 2
- Drivetrain
- Rear Wheel Drive
- Combined MPG
- 0
- Transmission
- 6-Speed A/T
- Engine
- 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
How much does the 2021 GMC Sierra 3500 SLE cost?
The 2021 GMC Sierra 3500 SLE price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2021 Sierra 3500 SLE is $43,744, with pricing starting at $34,999.
What are some similar vehicles and competitors of the 2021 GMC Sierra 3500 SLE?
The 2021 GMC Sierra 3500 SLE compares to and/or competes against the following vehicles:
Is the 2021 GMC Sierra 3500 SLE reliable?
The 2021 GMC Sierra 3500 has an average reliability rating of 4 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 Sierra 3500 owners.
100% of drivers recommend this car
Rating breakdown (out of 5):
- Comfort 4.5
- Interior 4.5
- Performance 5.0
- Value 4.0
- Exterior 4.5
- Reliability 4.0
SLE (8 styles)
| Style | |||||||
|---|---|---|---|---|---|---|---|
| 2WD Double Cab 162" SLE | 4WD Double Cab 162" SLE | 4WD Reg Cab 142" SLE | 2WD Reg Cab 142" SLE | 4WD Crew Cab 159" SLE | 4WD Crew Cab 172" SLE | 2WD Crew Cab 159" SLE | 2WD Crew Cab 172" SLE |
| Inventory price | |||||||
| Starting at $45,000 | Starting at $47,800 | Starting at $45,600 | Starting at $42,800 | Starting at $49,400 | Starting at $49,600 | Starting at $46,600 | Starting at $46,800 |
| Combined MPG | |||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Engine | |||||||
| 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 445.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
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GMC Sierra 3500 trims
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GMC Sierra 3500 2021 Denali
14 Great Deals out of 108 listings starting at $39,999
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GMC Sierra 3500 2021 AT4
2 Great Deals out of 22 listings starting at $37,990
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.