Skip to main content

Contact seller

Contact seller

By clicking here, you authorize Cars.com and its sellers/partners to contact you by text/calls which may include marketing and be by autodialer. Calls may be prerecorded. You also agree to our Privacy Notice. Consent is not required to purchase goods/services.

We value your privacy. Cars.com Privacy Notice

Customize your budget

Est. max vehicle price based on your desired monthly budget (...% APR*. and ...% sales tax)
$...*
See matching cars

*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.

About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.

To find matches in your area, please try adjusting your filters.

Used 2021 GMC Sierra 2500 AT4 trucks for sale near me

Filters 6 Year Trim Model Price & payment Make Mileage Ext. color All filters
81 matches All miles from 43272
Be the first to know!

Save your search and get notified when new inventory arrives.

Prequalify now

It only takes a few minutes and won't affect your credit.

Get Prequalified
Est. $400 /mo*
Down Payment
$0
Net trade-in value
$0
Months
72
APR
7.0%
Sales tax
0.0%

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 diesel direct injection, intercooled turbo, die
Stock #: M179A
VIN: 1GT49PEY5MF146217

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

Reviews

Jenkins Mitsubishi review

While my personal Service Advisor had a personal

While my personal Service Advisor had a personal emergency, the gentleman who took care of me provided the ultimate service! I always receive excellent service from the scheduling to the service to when I leave.

2021 GMC Sierra 2500 AT4 review

Beautiful truck

I love my 2021 GMC Denali 2500HD. I have gotten more complements on this truck than any other vehicle that I have owned. I get great highway fuel milage average 19-26mpg,which is great for a heavy duty truck!

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 gasoline direct injection, variable valve control, regu
Stock #: G25-855A
VIN: 1GT49PE76MF132494

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, 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

Reviews

West Metro Buick GMC review

Jason was upfront, honest and straight to the point.

Jason was upfront, honest and straight to the point. Didn?t play any games. I was offered a fair value for my trade in (unlike other dealerships). I was able to get my trade in and drive away in a brand new vehicle all under 3 hours.

2021 GMC Sierra 2500 AT4 review

Best truck I ever owned

Love my GMC. Owned a Chevy and this absolutely beats it hands down. Never had any issues. Inside is very comfortable and can't imagine driving anything else

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 diesel direct injection, intercooled turbo, die
Stock #: F192873T
VIN: 1GT49PEY5MF192873

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

Reviews

Envision Ford of Oxnard review

It was a great experience at envision ford!

It was a great experience at envision ford! Everyone was friendly and helpful. William made it an easy transaction and I love my Maverick!

2021 GMC Sierra 2500 AT4 review

GMC 2500 HD AT4

This is the first diesel I have owned. The power is amazing and I really like the room inside the cab. This truck is a beast... Love it!

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 gasoline direct injection, variable valve control, regu
Stock #: SA303796B
VIN: 1GT49PE7XMF103810

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, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

DIMMITT CADILLAC OF CLEARWATER review

Dimmit Cadillac Clearwater 100%the BOMB…

I’ve been to many car dealerships in my life…dimmit Cadillac Clearwater is the absolute BEST…the people make you feel like family …❤️Their kindness is Awsum….!!!! I recommend dimmit Cadillac 100%is the place to go…you won’t leave disappointed !!! Love y’all 🙏🏻🎚❤️💕

2021 GMC Sierra 2500 AT4 review

Never had one. Always wanted one and love it.

I love my Denali. Beautiful truck inside out. When I drive down the road all heads turn. I couldn't have made a better choice. That's Cortez for you good service.

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 gasoline direct injection, variable valve control, regu
Stock #: HFE75432A
VIN: 1GT49PE76MF309500

Features

Convenience: Cooled Seats, 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
Seating: Leather Seats, Memory Seat

Reviews

Huntersville Ford review

I didn’t end up buying a car there but Brittany was very

I didn’t end up buying a car there but Brittany was very responsive and probably the best online vehicle sales person I’ve encountered.

2021 GMC Sierra 2500 AT4 review

Early to tell truck has less than 100 miles

Truck was bought specifically to our travel trailer. We have to wait for 1000 break in before we can tow the trailer. So far the truck is very quiet, smooth running, & comfortable to drive. We were pleasantly surprised at how much interior storage space is available. Having the bed steps before rear tires and in the bumper sides is very nice. Bed rails are even with my shoulders so the steps get used a lot.

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 #: SR394075A
VIN: 1GT49PEY8MF261197

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Mayse Automotive review

Ehren and Laz were great to work with from start to

Ehren and Laz were great to work with from start to finish. We experienced top notch service with no pressure to buy. We took off work to come to Aurora and appreciate their prompt attention and being ready when we arrived. Also enjoyed the conversations while there. Get to know Laz and Ehren, you won’t regret it.

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 diesel direct injection, intercooled turbo, die
Stock #: W5T668925B
VIN: 1GT49PEYXMF249813

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

Reviews

Cape Coral Chrysler Dodge Jeep Ram review

Joseph Aviles was very helpful and got us in and out very

Joseph Aviles was very helpful and got us in and out very efficiently! Very happy with all service and our 2023 dodge challenger scat pack!

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 #: 335380B
VIN: 1GT19PEY8MF203495

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

Reviews

Loveland Ford Lincoln review

This has been the very best experience in a car

This has been the very best experience in a car dealership ever. Donavan the sales guy was truthful and helpful. Everyone else was easy to deal with as well.

Vehicle information

Ext. color: Summit White
Int. color: Jet Black w/Kalahari Accents
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: 8 Cyl - 6.6 L
Stock #: ST326A
VIN: 1GT49PEY8MF197050

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®, Premium Sound System, 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, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Alexander Ford review

The greatest experience I've ever had purchasing a

The greatest experience I've ever had purchasing a vehicle. Everyone at this dealership is friendly and they do not give you the run around. Great job Alexander Ford, Kenedy Tx.

Vehicle information

Ext. color: Summit White
Int. color: Jet Black W/Kalahari Accents (hvd)
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 6-Speed Shiftable Automatic
Engine: 6.6L V-8 gasoline direct injection, variable valve control, regu
Stock #: 25078A
VIN: 1GT49PE75MF312713

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, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Janzen GMC review

Service department done a great job of getting our

Service department done a great job of getting our vehicle repaired in a timely and efficient manner. I would recommend this dealership for service and sales.

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 diesel direct injection, intercooled turbo, die
Stock #: MF140404P
VIN: 1GT49PEY7MF140404

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

Reviews

Cavender Grande Ford review

I had the pleasure of working with Todd in the purchase

I had the pleasure of working with Todd in the purchase of my vehicle. He was friendly, knowledgeable, and responsive. I highly recommend working with Todd.

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 diesel direct injection, intercooled turbo, die
Stock #: 171846
VIN: 1GT19PEY3MF171846

Features

Convenience: Cooled Seats, 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
Seating: Leather Seats, Memory Seat

Reviews

Mike Maroone Chevrolet GMC review

Always a pleasure to get my truck serviced at Mike

Always a pleasure to get my truck serviced at Mike maroone Chevrolet, gmc, Longmont. Joe was my service advisor and got my truck in and serviced a lot faster then i expected. Service was an awesome. Thank yous

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 diesel direct injection, intercooled turbo, die
Stock #: TMF111359
VIN: 1GT49PEY4MF111359

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

Reviews

Step One Chevrolet review

Great Experience

This was my first experience in 21 years to get another car I was greeted at a very helpful young man Joseph Tassone ask what was thinking and wasn’t pushing what was not what I was looking for so I got what I wanted and Veronica Tassone was also so helpful as deal was closed I would recommend Joseph and Veronica for good personal service in your Auto buying

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 16V GDI OHV
Stock #: MF312371
VIN: 1GT19PE7XMF312371

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
Safety: Backup Camera, Brake Assist, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Cooper Chevrolet GMC review

Was a great experience and will definitely tell family

Was a great experience and will definitely tell family members about it. Thanks for all the service you?ll do. Have a nice Day and a great weekend.

Vehicle information

Ext. color: Ebony Twilight Metallic
Int. color: Jet Black w/Kalahari Accents
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.6L V-8 gasoline direct injection, variable valve control, regu
Stock #: MF247316
VIN: 1GT49PE79MF247316

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

Reviews

Pursch Motors Inc review

The dealership is really great and have really great

The dealership is really great and have really great staff and ownership. They make you feel comfortable and at feel good about the whole process

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 gasoline direct injection, variable valve control, regu
Stock #: 317090A
VIN: 1GT49PE79MF317090

Features

Convenience: Cooled Seats, 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
Seating: Leather Seats, Memory Seat

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 diesel direct injection, intercooled turbo, die
Stock #: 10080
VIN: 1GT49PEY6MF277074

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, Brake Assist, LED Headlights, Stability Control
Seating: Leather Seats, Memory Seat

Vehicle information

Ext. color: Ebony Twilight Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: 304952
VIN: 1GT49PEY4MF304952

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, Tow Hooks
Safety: Backup Camera, Brake Assist, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Way Brothers GM review

Great experience

Found a vehicle I was looking for and emailed Way Brothers via the cars.com site and got a prompt response from Marshall. The exchange was straightforward with a refreshing lack of overbearing sales tactics. Marshall was able to provide a fair price on the vehicle in question and a fair range for the trade-in. When I arrived I was able to drive the vehicle and determine it was in the state they reflected via the listing and email. Overall the transaction was stress free and I would recommend Marshall and the Way Brothers team for your vehicle needs.

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 diesel direct injection, intercooled turbo, die
Stock #: 8736A
VIN: 1GT49PEY6MF254328

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

Reviews

Peach Chevrolet review

Awesome service/repair department

My Suburban broke down, they were efficient and helpful in getting my vehicle repaired. Allan was great and I would definitely recommend this dealership to others.

Vehicle information

Ext. color: BURGANDY
Int. color: Jet Black w/Kalahari Accents
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: A3324
VIN: 1GT49PEY7MF141780

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®, 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

Reviews

Gortsema Motors, Inc. review

My review with Gortsema motors and my sales person

I had the best experience I have buying a vehicle at Gortsema my salesperson was fun to visit and deal with Sabrina answered all our questions and we got a great deal. Very easy place to purchase from. We love the pickup we bought. I for one recommend Gortsema motors to anyone looking for a vehicle at a reasonable price

GMC Sierra 2500 prices by year

Model year Prices from Deals
2026 GMC Sierra 2500 AT4 $67,335
2025 GMC Sierra 2500 AT4 $67,392 26 Great deals
2024 GMC Sierra 2500 AT4 $49,995 6 Great deals
2023 GMC Sierra 2500 AT4 $52,000 11 Great deals
2022 GMC Sierra 2500 AT4 $32,995 16 Great deals
2020 GMC Sierra 2500 AT4 $34,998 29 Good deals

About the 2021 GMC Sierra 2500 AT4

Basics

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)
Side view of the 2021 GMC Sierra 2500 AT4
FAQs

How much does the 2021 GMC Sierra 2500 AT4 cost?

The 2021 GMC Sierra 2500 AT4 price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2021 Sierra 2500 AT4 is $56,247, with pricing starting at $34,995.

What are some similar vehicles and competitors of the 2021 GMC Sierra 2500 AT4?

The 2021 GMC Sierra 2500 AT4 compares to and/or competes against the following vehicles:


Is the 2021 GMC Sierra 2500 AT4 reliable?

The 2021 GMC Sierra 2500 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 2500 owners.

Ratings (29 reviews)

75% of drivers recommend this car

Rating breakdown (out of 5):
  • Comfort 4.7
  • Interior 4.6
  • Performance 4.3
  • Value 3.9
  • Exterior 4.6
  • Reliability 4.0
Trims

AT4 (2 styles)

Style
4WD Crew Cab 172" AT4 4WD Crew Cab 159" AT4
Inventory price
Starting at $59,300 Starting at $59,100
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)

*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.

81 matches Clear
Clear
Basics
GMC models
Sierra 2500 trims
Price & payment Full Price Monthly
Monthly budget search results are estimated based on a 72-month loan term with $0 down payment, $0 trade-in value, 0.0% sales tax and 7.0% APR. Inputs can be personalized using the calculator.
Financing
Deal rating
Vehicle history
Awards
Style
Body style
Vehicle size
Cab type
Exterior color
Interior color
Performance
Transmission
Drivetrain
Cylinders
Fuel type
EV range
EV charge time
Features
Convenience
Entertainment
Exterior
Safety
Seating
Door count
Seller info
Seller type
Keyword
Update
Show only

GMC Sierra 2500 trims

[{"applied_filter_criteria":"{\"cpo_indicator\":false,\"make_model_trim\":[{\"trim\":\"at4\",\"make\":\"gmc\",\"model\":\"sierra_2500\"}],\"max_year\":\"2021\",\"min_year\":\"2021\",\"shippable\":true,\"sort_field\":\"searchRank1\",\"sort_order\":\"desc\",\"stock_type\":\"used\"}","search_type":"general-inventory-search","vehicle_array":[{"dealer_zip":"33809","msrp":"0","nvi_program":false,"certified_preowned":false,"photo_count":46,"bodystyle":"Truck","customer_id":"5370567","exterior_color":"Summit White","badges":["good_deal"],"trim":"AT4","sponsored":false,"relevancy_score":null,"cpo_indicator":false,"vertical_position":1,"cat":"truck_fullsize","dealer_name":"Jenkins Mitsubishi","canonical_mmt":"GMC:Sierra 2500:AT4","cpo_package":null,"drivetrain":"Four-wheel Drive","stock_sub":"","fuel_type":"Diesel","sponsored_type":"standard","listing_id":"4d343dee-c1c1-4a66-b464-a441abc9a088","mileage":"100259","interior_color":"Jet Black w/Kalahari Accents","year":"2021","make":"GMC","canonical_mmty":"GMC:Sierra 2500:AT4:2021","seller_type":"dealership","price":"47997","vin":"1GT49PEY5MF146217","stock_type":"Used","model":"Sierra 2500"},{"dealer_zip":"55362","msrp":"0","nvi_program":false,"certified_preowned":false,"photo_count":24,"bodystyle":"Truck","customer_id":"171095","exterior_color":"Onyx Black","badges":["good_deal"],"trim":"AT4","sponsored":false,"relevancy_score":null,"cpo_indicator":false,"vertical_position":2,"cat":"truck_fullsize","dealer_name":"West Metro Buick GMC","canonical_mmt":"GMC:Sierra 2500:AT4","cpo_package":null,"drivetrain":"Four-wheel Drive","stock_sub":"","fuel_type":"Gasoline","sponsored_type":"standard","listing_id":"972e6b2e-7a8d-43d5-a9fa-445bf7dde40b","mileage":"53674","interior_color":"Jet Black w/Kalahari Accents","year":"2021","make":"GMC","canonical_mmty":"GMC:Sierra 2500:AT4:2021","seller_type":"dealership","price":"54990","vin":"1GT49PE76MF132494","stock_type":"Used","model":"Sierra 2500"},{"dealer_zip":"93036","msrp":"0","nvi_program":false,"certified_preowned":false,"photo_count":32,"bodystyle":"Truck","customer_id":"6060565","exterior_color":"Summit White","badges":["price_drop_in_cents","good_deal","hot_car"],"trim":"AT4","sponsored":false,"relevancy_score":null,"cpo_indicator":false,"vertical_position":3,"cat":"truck_fullsize","dealer_name":"Envision Ford of Oxnard","canonical_mmt":"GMC:Sierra 2500:AT4","cpo_package":null,"drivetrain":"Four-wheel Drive","stock_sub":"","fuel_type":"Diesel","sponsored_type":"standard","listing_id":"291991b6-751f-4fd7-9d6d-5f53ad59d62d","mileage":"74296","interior_color":"Jet Black w/Kalahari Accents","year":"2021","make":"GMC","canonical_mmty":"GMC:Sierra 2500:AT4:2021","seller_type":"dealership","price":"56581","vin":"1GT49PEY5MF192873","stock_type":"Used","model":"Sierra 2500"},{"dealer_zip":"33763","msrp":"0","nvi_program":false,"certified_preowned":false,"photo_count":32,"bodystyle":"Truck","customer_id":"6042168","exterior_color":"Summit White","badges":["fair_deal"],"trim":"AT4","sponsored":false,"relevancy_score":null,"cpo_indicator":false,"vertical_position":4,"cat":"truck_fullsize","dealer_name":"DIMMITT CADILLAC OF CLEARWATER","canonical_mmt":"GMC:Sierra 2500:AT4","cpo_package":null,"drivetrain":"Four-wheel Drive","stock_sub":"","fuel_type":"Gasoline","sponsored_type":"standard","listing_id":"a1b8c2d0-2026-43a2-aace-5009a14a04d7","mileage":"45448","interior_color":"Jet Black w/Kalahari Accents","year":"2021","make":"GMC","canonical_mmty":"GMC:Sierra 2500:AT4:2021","seller_type":"dealership","price":"59875","vin":"1GT49PE7XMF103810","stock_type":"Used","model":"Sierra 2500"},{"dealer_zip":"28078","msrp":"0","nvi_program":false,"certified_preowned":true,"photo_count":38,"bodystyle":"Truck","customer_id":"150249","exterior_color":"Onyx Black","badges":["price_drop_in_cents","fair_deal","cpo"],"trim":"AT4","sponsored":true,"relevancy_score":null,"cpo_indicator":true,"vertical_position":5,"cat":"truck_fullsize","dealer_name":"Huntersville Ford","canonical_mmt":"GMC:Sierra 2500:AT4","cpo_package":"Ford Blue Advantage Blue","drivetrain":"Four-wheel Drive","stock_sub":"","fuel_type":"Gasoline","sponsored_type":"standard","listing_id":"f76868c4-52dd-4e2f-88be-def53c70bc6d","mileage":"85445","interior_color":"Jet Black w/Kalahari Accents","year":"2021","make":"GMC","canonical_mmty":"GMC:Sierra 2500:AT4:2021","seller_type":"dealership","price":"52986","vin":"1GT49PE76MF309500","stock_type":"Used","model":"Sierra 2500"},{"dealer_zip":"65605","msrp":null,"nvi_program":false,"certified_preowned":false,"photo_count":32,"bodystyle":"Truck","customer_id":"27371","exterior_color":"Onyx Black","badges":["good_deal"],"trim":"AT4","sponsored":false,"relevancy_score":null,"cpo_indicator":false,"vertical_position":6,"cat":"truck_fullsize","dealer_name":"Mayse Automotive","canonical_mmt":"GMC:Sierra 2500:AT4","cpo_package":null,"drivetrain":"Four-wheel Drive","stock_sub":"","fuel_type":"Diesel","sponsored_type":"standard","listing_id":"4300ff5f-4d2c-4bff-8bf1-291cff02336c","mileage":"68912","interior_color":"Jet Black","year":"2021","make":"GMC","canonical_mmty":"GMC:Sierra 2500:AT4:2021","seller_type":"dealership","price":"57996","vin":"1GT49PEY8MF261197","stock_type":"Used","model":"Sierra 2500"},{"dealer_zip":"33909","msrp":"0","nvi_program":false,"certified_preowned":false,"photo_count":44,"bodystyle":"Truck","customer_id":"5383344","exterior_color":"Summit White","badges":["price_drop_in_cents","good_deal"],"trim":"AT4","sponsored":false,"relevancy_score":null,"cpo_indicator":false,"vertical_position":7,"cat":"truck_fullsize","dealer_name":"Cape Coral Chrysler Dodge Jeep Ram","canonical_mmt":"GMC:Sierra 2500:AT4","cpo_package":null,"drivetrain":"Four-wheel Drive","stock_sub":"","fuel_type":"Diesel","sponsored_type":"standard","listing_id":"fd2d2023-3b49-4fa1-827d-76753845ff94","mileage":"55708","interior_color":"Jet Black w/Kalahari Accents","year":"2021","make":"GMC","canonical_mmty":"GMC:Sierra 2500:AT4:2021","seller_type":"dealership","price":"54333","vin":"1GT49PEYXMF249813","stock_type":"Used","model":"Sierra 2500"},{"dealer_zip":"80537","msrp":null,"nvi_program":false,"certified_preowned":false,"photo_count":20,"bodystyle":"Truck","customer_id":"23118","exterior_color":"Onyx Black","badges":["good_deal"],"trim":"AT4","sponsored":false,"relevancy_score":null,"cpo_indicator":false,"vertical_position":8,"cat":"truck_fullsize","dealer_name":"Loveland Ford Lincoln","canonical_mmt":"GMC:Sierra 2500:AT4","cpo_package":null,"drivetrain":"Four-wheel Drive","stock_sub":"","fuel_type":"Diesel","sponsored_type":"standard","listing_id":"bc84c84f-ce6c-4b13-b67c-0f70fa2d63ed","mileage":"49018","interior_color":"Jet Black","year":"2021","make":"GMC","canonical_mmty":"GMC:Sierra 2500:AT4:2021","seller_type":"dealership","price":"60911","vin":"1GT19PEY8MF203495","stock_type":"Used","model":"Sierra 2500"},{"dealer_zip":"78119","msrp":"0","nvi_program":false,"certified_preowned":false,"photo_count":24,"bodystyle":"Truck","customer_id":"147303","exterior_color":"Summit White","badges":["fair_deal"],"trim":"AT4","sponsored":false,"relevancy_score":null,"cpo_indicator":false,"vertical_position":9,"cat":"truck_fullsize","dealer_name":"Alexander Ford","canonical_mmt":"GMC:Sierra 2500:AT4","cpo_package":null,"drivetrain":"Four-wheel Drive","stock_sub":"","fuel_type":"Diesel","sponsored_type":"standard","listing_id":"3a55cb31-2159-4457-8cd2-db65a2ed6743","mileage":"89140","interior_color":"Jet Black w/Kalahari Accents","year":"2021","make":"GMC","canonical_mmty":"GMC:Sierra 2500:AT4:2021","seller_type":"dealership","price":"57990","vin":"1GT49PEY8MF197050","stock_type":"Used","model":"Sierra 2500"},{"dealer_zip":"73703","msrp":"0","nvi_program":false,"certified_preowned":false,"photo_count":31,"bodystyle":"Truck","customer_id":"181106","exterior_color":"Summit White","badges":["great_deal"],"trim":"AT4","sponsored":false,"relevancy_score":null,"cpo_indicator":false,"vertical_position":10,"cat":"truck_fullsize","dealer_name":"Janzen GMC","canonical_mmt":"GMC:Sierra 2500:AT4","cpo_package":null,"drivetrain":"Four-wheel Drive","stock_sub":"","fuel_type":"Gasoline","sponsored_type":"standard","listing_id":"f7830760-c76a-4550-bd54-ebbe0579156f","mileage":"53599","interior_color":"Jet Black W/Kalahari Accents (hvd)","year":"2021","make":"GMC","canonical_mmty":"GMC:Sierra 2500:AT4:2021","seller_type":"dealership","price":"48950","vin":"1GT49PE75MF312713","stock_type":"Used","model":"Sierra 2500"},{"dealer_zip":"78219","msrp":"0","nvi_program":false,"certified_preowned":false,"photo_count":30,"bodystyle":"Truck","customer_id":"6059090","exterior_color":"Onyx Black","badges":["price_drop_in_cents","good_deal"],"trim":"AT4","sponsored":false,"relevancy_score":null,"cpo_indicator":false,"vertical_position":11,"cat":"truck_fullsize","dealer_name":"Cavender Grande Ford","canonical_mmt":"GMC:Sierra 2500:AT4","cpo_package":null,"drivetrain":"Four-wheel Drive","stock_sub":"","fuel_type":"Diesel","sponsored_type":"standard","listing_id":"69ce54b0-eedb-43a9-8998-7557640b793e","mileage":"91675","interior_color":"Jet Black w/Kalahari Accents","year":"2021","make":"GMC","canonical_mmty":"GMC:Sierra 2500:AT4:2021","seller_type":"dealership","price":"55991","vin":"1GT49PEY7MF140404","stock_type":"Used","model":"Sierra 2500"},{"dealer_zip":"80504","msrp":"0","nvi_program":false,"certified_preowned":false,"photo_count":35,"bodystyle":"Truck","customer_id":"6065225","exterior_color":"Onyx Black","badges":["price_drop_in_cents","good_deal"],"trim":"AT4","sponsored":false,"relevancy_score":null,"cpo_indicator":false,"vertical_position":12,"cat":"truck_fullsize","dealer_name":"Mike Maroone Chevrolet GMC","canonical_mmt":"GMC:Sierra 2500:AT4","cpo_package":null,"drivetrain":"Four-wheel Drive","stock_sub":"","fuel_type":"Diesel","sponsored_type":"standard","listing_id":"bbdcfe53-ea2e-4f7e-bc3d-4df20c1206b8","mileage":"98196","interior_color":"Jet Black w/Kalahari Accents","year":"2021","make":"GMC","canonical_mmty":"GMC:Sierra 2500:AT4:2021","seller_type":"dealership","price":"49808","vin":"1GT19PEY3MF171846","stock_type":"Used","model":"Sierra 2500"},{"dealer_zip":"35022","msrp":"0","nvi_program":false,"certified_preowned":false,"photo_count":27,"bodystyle":"Truck","customer_id":"6058004","exterior_color":"Summit White","badges":["fair_deal"],"trim":"AT4","sponsored":false,"relevancy_score":null,"cpo_indicator":false,"vertical_position":13,"cat":"truck_fullsize","dealer_name":"Step One Chevrolet","canonical_mmt":"GMC:Sierra 2500:AT4","cpo_package":null,"drivetrain":"Four-wheel Drive","stock_sub":"","fuel_type":"Diesel","sponsored_type":"standard","listing_id":"14cb421e-13b3-497a-b325-7dc17b7e4126","mileage":"177862","interior_color":"Jet Black w/Kalahari Accents","year":"2021","make":"GMC","canonical_mmty":"GMC:Sierra 2500:AT4:2021","seller_type":"dealership","price":"47922","vin":"1GT49PEY4MF111359","stock_type":"Used","model":"Sierra 2500"},{"dealer_zip":"36201","msrp":null,"nvi_program":false,"certified_preowned":false,"photo_count":26,"bodystyle":"Truck","customer_id":"149019","exterior_color":"Summit White","badges":["price_drop_in_cents","great_deal","hot_car"],"trim":"AT4","sponsored":false,"relevancy_score":null,"cpo_indicator":false,"vertical_position":14,"cat":"truck_fullsize","dealer_name":"Cooper Chevrolet GMC","canonical_mmt":"GMC:Sierra 2500:AT4","cpo_package":null,"drivetrain":"Four-wheel Drive","stock_sub":"","fuel_type":"Gasoline","sponsored_type":"standard","listing_id":"65f4ef69-c24f-4bb7-b6cc-a0988e13b888","mileage":"50687","interior_color":"Jet Black","year":"2021","make":"GMC","canonical_mmty":"GMC:Sierra 2500:AT4:2021","seller_type":"dealership","price":"53837","vin":"1GT19PE7XMF312371","stock_type":"Used","model":"Sierra 2500"},{"dealer_zip":"78064","msrp":"0","nvi_program":false,"certified_preowned":false,"photo_count":32,"bodystyle":"Truck","customer_id":"180723","exterior_color":"Ebony Twilight Metallic","badges":["price_drop_in_cents","good_deal"],"trim":"AT4","sponsored":false,"relevancy_score":null,"cpo_indicator":false,"vertical_position":15,"cat":"truck_fullsize","dealer_name":"Pursch Motors Inc","canonical_mmt":"GMC:Sierra 2500:AT4","cpo_package":null,"drivetrain":"Four-wheel Drive","stock_sub":"","fuel_type":"Gasoline","sponsored_type":"standard","listing_id":"7ece13e1-e3fc-4a81-afcb-5a64318b03af","mileage":"89717","interior_color":"Jet Black w/Kalahari Accents","year":"2021","make":"GMC","canonical_mmty":"GMC:Sierra 2500:AT4:2021","seller_type":"dealership","price":"50560","vin":"1GT49PE79MF247316","stock_type":"Used","model":"Sierra 2500"},{"dealer_zip":"78232","msrp":"0","nvi_program":false,"certified_preowned":false,"photo_count":38,"bodystyle":"Truck","customer_id":"6066167","exterior_color":"Onyx Black","badges":["price_drop_in_cents","fair_deal","hot_car"],"trim":"AT4","sponsored":false,"relevancy_score":null,"cpo_indicator":false,"vertical_position":16,"cat":"truck_fullsize","dealer_name":"Shottenkirk Toyota San Antonio","canonical_mmt":"GMC:Sierra 2500:AT4","cpo_package":null,"drivetrain":"Four-wheel Drive","stock_sub":"","fuel_type":"Gasoline","sponsored_type":"standard","listing_id":"af3a2e60-be40-425e-ab1e-0a8afe83891e","mileage":"101319","interior_color":"Jet Black w/Kalahari Accents","year":"2021","make":"GMC","canonical_mmty":"GMC:Sierra 2500:AT4:2021","seller_type":"dealership","price":"49773","vin":"1GT49PE79MF317090","stock_type":"Used","model":"Sierra 2500"},{"dealer_zip":"76085","msrp":"0","nvi_program":false,"certified_preowned":false,"photo_count":23,"bodystyle":"Truck","customer_id":"6067034","exterior_color":"Summit White","badges":["price_drop_in_cents"],"trim":"AT4","sponsored":false,"relevancy_score":null,"cpo_indicator":false,"vertical_position":17,"cat":"truck_fullsize","dealer_name":"STHRN Truck & Auto, LLC","canonical_mmt":"GMC:Sierra 2500:AT4","cpo_package":null,"drivetrain":"Four-wheel Drive","stock_sub":"","fuel_type":"Diesel","sponsored_type":"standard","listing_id":"cd03f1df-a9e5-4c1d-bb2f-20297f6708fd","mileage":"80300","interior_color":"Jet Black w/Kalahari Accents","year":"2021","make":"GMC","canonical_mmty":"GMC:Sierra 2500:AT4:2021","seller_type":"dealership","price":"58000","vin":"1GT49PEY6MF277074","stock_type":"Used","model":"Sierra 2500"},{"dealer_zip":"31036","msrp":null,"nvi_program":false,"certified_preowned":false,"photo_count":46,"bodystyle":"Truck","customer_id":"5373165","exterior_color":"Ebony Twilight Metallic","badges":["fair_deal"],"trim":"AT4","sponsored":false,"relevancy_score":null,"cpo_indicator":false,"vertical_position":18,"cat":"truck_fullsize","dealer_name":"Way Brothers GM","canonical_mmt":"GMC:Sierra 2500:AT4","cpo_package":null,"drivetrain":"Four-wheel Drive","stock_sub":"","fuel_type":"Diesel","sponsored_type":"standard","listing_id":"034e4a44-1f55-4ad5-a4ac-cadc58463641","mileage":"83712","interior_color":"Jet Black","year":"2021","make":"GMC","canonical_mmty":"GMC:Sierra 2500:AT4:2021","seller_type":"dealership","price":"72775","vin":"1GT49PEY4MF304952","stock_type":"Used","model":"Sierra 2500"},{"dealer_zip":"36426","msrp":"0","nvi_program":false,"certified_preowned":false,"photo_count":27,"bodystyle":"Truck","customer_id":"148050","exterior_color":"Onyx Black","badges":["good_deal"],"trim":"AT4","sponsored":false,"relevancy_score":null,"cpo_indicator":false,"vertical_position":19,"cat":"truck_fullsize","dealer_name":"Peach Chevrolet","canonical_mmt":"GMC:Sierra 2500:AT4","cpo_package":null,"drivetrain":"Four-wheel Drive","stock_sub":"","fuel_type":"Diesel","sponsored_type":"standard","listing_id":"c53e8919-7adf-436f-be9b-597d24ce02df","mileage":"88012","interior_color":"Jet Black w/Kalahari Accents","year":"2021","make":"GMC","canonical_mmty":"GMC:Sierra 2500:AT4:2021","seller_type":"dealership","price":"54425","vin":"1GT49PEY6MF254328","stock_type":"Used","model":"Sierra 2500"},{"dealer_zip":"83530","msrp":"0","nvi_program":false,"certified_preowned":false,"photo_count":35,"bodystyle":"Truck","customer_id":"180537","exterior_color":"BURGANDY","badges":["good_deal"],"trim":"AT4","sponsored":false,"relevancy_score":null,"cpo_indicator":false,"vertical_position":20,"cat":"truck_fullsize","dealer_name":"Gortsema Motors, Inc.","canonical_mmt":"GMC:Sierra 2500:AT4","cpo_package":null,"drivetrain":"Four-wheel Drive","stock_sub":"","fuel_type":"Diesel","sponsored_type":"standard","listing_id":"c4924a32-e0e4-476b-b046-78beef18833a","mileage":"35224","interior_color":"Jet Black w/Kalahari Accents","year":"2021","make":"GMC","canonical_mmty":"GMC:Sierra 2500:AT4:2021","seller_type":"dealership","price":"65995","vin":"1GT49PEY7MF141780","stock_type":"Used","model":"Sierra 2500"}],"sponsored_type_eligible":["inventory_ad"]}]