Used 2021 GMC Sierra 3500 AT4 trucks for sale near me
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Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- ALLISON 10-SPEED AUTOMATIC
- Engine
- Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, en
- Stock #
- JC262826A
- VIN
- 1GT49VEY9MF180276
Features
- Convenience
- Cooled Seats
- 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
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Bob Johnson UsedReviews
Bob Johnson Used review
I found my new ( used) vehicle online. Made an appointment for test drive. No pressure. The purchasing experience was easy and they worked with me to get as close as possible to my desired payment. Marc was one of the people I worked with. I recommend checking them out.
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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 #
- P7379
- VIN
- 1GT49VEY2MF311161
Features
- Convenience
- Cooled Seats
- 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
- Tow Hooks
- Safety
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Suntrup Buick GMCReviews
Suntrup Buick GMC review
Ashleigh was kind and eager to serve. Happy with our purchase, interested to see how service goes.
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$51,240
Est. $965/mo Time Chrysler Dodge Jeep Ram of Portland
Check Availability Vehicle Information
- Ext. color
- Pacific Blue Metallic
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- 10-Speed Automatic
- Engine
- Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, en
- Stock #
- T252891
- VIN
- 1GT49VEY6MF252891
Features
- Convenience
- Cooled Seats
- 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
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Time Chrysler Dodge Jeep Ram of PortlandReviews
Time Chrysler Dodge Jeep Ram of Portland review
They have been very responsive, I have not made a decision yet. So, I do not know anything more about their service.
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Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, en
- Stock #
- L176620
- VIN
- 1GT49VEY0MF176620
Features
- Convenience
- Cooled Seats
- 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
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
ZAG Motors LynnwoodReviews
ZAG Motors Lynnwood review
Great experience. Bought multiple cars from ZAG MOTORS. I recommend who ever looking for quality car.
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Vehicle Information
- Ext. color
- Pacific Blue Metallic
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- 10-Speed Automatic
- Engine
- Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, en
- Stock #
- 47822A
- VIN
- 1GT49VEY7MF102658
Features
- Convenience
- Cooled Seats
- 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
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Gibson Truck WorldReviews
Gibson Truck World review
Very timely and professional!!! I was in and out within an hour. Nelson Mateo was fantastic!!! Very responsive and covered all needs.
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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 direct injection, intercooled turbo, diesel, en
- Stock #
- 24400
- VIN
- 1GT49VEY1MF207633
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Universal Auto PlazaReviews
Universal Auto Plaza review
I have purchased several vehicles and had a great experience and value. I've also used them for service and they always take good care of me and my family
2021 GMC Sierra 3500 review
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.
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Vehicle Information
- Ext. color
- Ebony Twilight Metallic
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- 6-Speed Automatic
- Engine
- 6.6L V8 32V DDI OHV Turbo Diesel
- Stock #
- 65AT-110A
- VIN
- 1GT49VEY1MF301009
Features
- Convenience
- Cooled Seats
- Heated Steering Wheel
- 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
- Seating
- Leather Seats
- Memory Seat
Dealer
Mt Orab CDJRReviews
Mt Orab CDJR review
I was there with a friend of mine for his vehicle purchase. Sydney Grace Porter did an amazing job working with us. Took care of everything that we needed. Felt like we were treated with the upmost respect and integrity. Why we were there. Just want to say a job Well done keep up the good work.
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Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- 6.6L V-8 direct injection, variable valve control, regular gasol
- Stock #
- 128254
- VIN
- 1GT49VE74MF128254
Features
- Convenience
- Cooled Seats
- 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
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Highline Motor CarsReviews
Highline Motor Cars review
The sales person was great and handled all my concerns. I was very happy with him.
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Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black w/Kalahari Accents
- 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 #
- 00599
- VIN
- 1GT49VEY9MF263044
Features
- Convenience
- Cooled Seats
- 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
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Summit Motor Company -
Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, en
- Stock #
- 27013A
- VIN
- 1GT49VEY6MF199576
Features
- Convenience
- Cooled Seats
- 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
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Hall Buick GMCReviews
Hall Buick GMC review
Salesman was professional and helpful.was able to describe differences in finance.The delivery and explanations of features was excellent Was very friendly and courteous
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Vehicle Information
- Ext. color
- Cayenne Red Tintcoat
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, diesel, engine with 445HP
- Stock #
- P5221
- VIN
- 1GT49VEY4MF313980
Features
- Convenience
- Heated Seats
- Exterior
- Tow Hooks
- Safety
- Brake Assist
- Stability Control
- Seating
- Memory Seat
Dealer
Diepholz Chevrolet of Charleston -
Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- ALLISON 10-SPEED AUTOMATIC
- Engine
- Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, en
- Stock #
- JC262826A
- VIN
- 1GT49VEY9MF180276
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Jessica ChevroletReviews
Jessica Chevrolet review
We've bought vehicles from several different dealerships and this was by far our best experience. They had the truck ready for us when we arrived and let us test drive it at our leisure. They were down to earth and easy to talk to. After running the credit check and coming back with an offer, the manager came back with an even better offer, after they had us already ready to sign for the previous offer. They went above and beyond for customer satisfaction. We would definitely recommend them and will be back the next time we're ready to buy
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Not Priced
Est. $0/mo Billion Auto - Southtown (Chevrolet Buick)
Check Availability Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, en
- Stock #
- P10913
- VIN
- 1GT49VEYXMF245989
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Power Folding Mirrors
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- HomeLink
- Premium Sound System
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Billion Auto - Southtown (Chevrolet Buick)Reviews
Billion Auto - Southtown (Chevrolet Buick) review
I live in southeast Iowa I found our 2007 truck online traded in 2003 GMC they delivered 2007truck. The 3500 HD dually was just like they said it was. Had trouble getting title into Iowa they worked hard to get that accomplished . Was problem with Towing update and they paid for it very pleased with service
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Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- 6.6L V-8 direct injection, variable valve control, regular gasol
- Stock #
- 351059A
- VIN
- 1GT49VE70MF263618
Features
- Convenience
- Cooled Seats
- 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
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Brookings Auto MallReviews
Brookings Auto Mall review
I called in a truck and asked the salesman some questions. He was pretty helpful until I asked him about the check engine light. He said he didn’t know if there was a check engine light or if there was, what the code(s) might be. I loved the truck and had cash, but decided not to drive an hour one way without having more solid information. I was disappointed.
2021 GMC Sierra 3500 review
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.
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Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- 10-Speed Automatic
- Engine
- Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, en
- Stock #
- GI1429A
- VIN
- 1GT49VEY9MF158584
Features
- Convenience
- Cooled Seats
- 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
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Covert Buick GMC Bee CaveReviews
Covert Buick GMC Bee Cave review
They went above and beyond to get me the vehicle I wanted I will do business with them again thank you Chase!!
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Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, en
- Stock #
- PH2114A
- VIN
- 1GT49VEY8MF296732
Features
- Convenience
- Cooled Seats
- 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
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Kendall Hyundai of BoiseReviews
Kendall Hyundai of Boise review
Recall for a brake module for my 2014 Santa Fe with 172K miles.. I let the service desk know that I had limited time to make this happen...and that I would be waiting on site.. Delighted that in 45 minutes I was on my way.. Thx all.. memo to staff tho.. Changes to the waiting room aren't customer friendly.. Bring back more than one couch to the big room....
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$89,715
New 2026 GMC Sierra 3500 AT4 
$88,930
New 2026 GMC Sierra 3500 AT4 
$90,354
New 2026 GMC Sierra 3500 AT4 
$85,878
New 2026 GMC Sierra 3500 AT4 
$91,260
New 2026 GMC Sierra 3500 4WD Crew Cab 159" AT4 
$87,295
New 2026 GMC Sierra 3500 AT4 
$92,444
New 2026 GMC Sierra 3500 AT4 
$76,998
New 2026 GMC Sierra 3500 AT4 
$86,987
New 2026 GMC Sierra 3500 AT4 
$88,517
New 2026 GMC Sierra 3500 AT4 
$92,979
New 2026 GMC Sierra 3500 AT4 
$80,225
New 2026 GMC Sierra 3500 AT4 -
GMC Sierra 3500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 3500 AT4 |
|
|
| 2025 GMC Sierra 3500 AT4 | $74,333 |
|
| 2024 GMC Sierra 3500 AT4 | $64,386 |
|
| 2023 GMC Sierra 3500 AT4 | $58,348 |
|
| 2022 GMC Sierra 3500 AT4 | $54,424 |
|
About the 2021 GMC Sierra 3500 AT4
AT4 shown.
- Seating
- 5
- Door count
- 4
- Drivetrain
- Four 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 AT4 cost?
The 2021 GMC Sierra 3500 AT4 price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2021 Sierra 3500 AT4 is $49,695, with pricing starting at $42,820.
What are some similar vehicles and competitors of the 2021 GMC Sierra 3500 AT4?
The 2021 GMC Sierra 3500 AT4 compares to and/or competes against the following vehicles:
- RAM 3500
- GMC Sierra 2500
- GMC Sierra 1500 Hybrid
- Chevrolet Silverado 3500
- Chevrolet Silverado 2500
Is the 2021 GMC Sierra 3500 AT4 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
- Comfort
- 4.5
- Interior
- 4.5
- Performance
- 5.0
- Value
- 4.0
- Exterior
- 4.5
- Reliability
- 4.0
AT4 (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 172" AT4 | 4WD Crew Cab 159" AT4 |
| Inventory price | |
| Starting at $60,500 | Starting at $60,300 |
| Combined MPG | |
| 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) |
2021 GMC Sierra 3500 trims
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2021 GMC Sierra 3500 Denali
21 Great Deals out of 79 listings starting at $38,980