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.

New and used 2025 GMC Sierra 2500 AT4 trucks for sale near Shady Hollow, TX

Filters 5 Year Trim Model Price & payment Make Mileage Ext. color All filters
56 matches 30 miles from 78739
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%
Sponsored

Used

2025 GMC Sierra 2500 AT4

10,880 mi.
$77,900
Covert Buick GMC Bee Cave
(290 reviews)
Austin, TX
Sponsored

New

2025 GMC Sierra 2500 AT4

$73,285 MSRP $77,524
Covert Buick GMC Bee Cave
(290 reviews)
Austin, TX

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 #: SF342384
VIN: 1GT4UPEY2SF342384

Features

Convenience: Adaptive Cruise Control, 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, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Chuck Nash Chevrolet, Buick, GMC review

Service and repair

Staff are knowledgeable fast and professional, and worth the drive for the customer service.

Vehicle information

Ext. color: Titainium
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 #: SF321783
VIN: 1GT4UPEYXSF321783

Features

Convenience: Adaptive Cruise Control, 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, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Vehicle information

Ext. color: Summit White
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 #: B251709
VIN: 1GT4UPEY5SF322386

Features

Convenience: Adaptive Cruise Control, 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, Sunroof/Moonroof, Tow Hitch
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Covert Buick GMC Austin review

I bought a car from Olim.

I bought a car from Olim. It was an out of state purchase and he made the whole process very easy and went above and beyond. 10/10 recommend!

Vehicle information

Ext. color: Summit White
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.6L V-8 gasoline direct injection, variable valve control, regu
Stock #: SF325391
VIN: 1GT4UZE79SF325391

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, 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, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Vehicle information

Ext. color: Onyx Black
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 #: SF283932
VIN: 1GT4UPEY7SF283932

Features

Convenience: Adaptive Cruise Control, 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, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Vehicle information

Ext. color: Onyx Black
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 #: SF332098
VIN: 1GT4UPEY6SF332098

Features

Convenience: Adaptive Cruise Control, 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, Rain Sensing Wipers, Rear Cross Traffic Alert, 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: 10-Speed Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: SF270907
VIN: 1GT4UPEY9SF270907

Features

Convenience: Adaptive Cruise Control, 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, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Vehicle information

Ext. color: Volcanic Red Tintcoat
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 #: SF218999
VIN: 1GT4UPEY0SF218999

Features

Convenience: Adaptive Cruise Control, 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, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Chuck Nash Chevrolet, Buick, GMC review

Total Customer Satisfaction!

I am greatly pleased with the top notch customer service that I consistently receive at this business, in particular their “Chuck’s Super Lube” department. Last month, I purchased a set of tires from them because they were the most affordable. (It was a great experience!) And last week, their Express Service Manager, Dan Ray, demonstrated his technical excellence in helping his team to solve my “engine warning light “ problem in a remarkably short time. I was so pleased! I will continue to recommend this dealership whenever the opportunity arises!

Vehicle information

Ext. color: Summit White
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 #: B251134
VIN: 1GT4UPEY2SF237280

Features

Convenience: Adaptive Cruise Control, 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, Sunroof/Moonroof, Tow Hitch
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Covert Buick GMC Austin review

Got 3 vehicles from this place.

Got 3 vehicles from this place. Awesome experience. The sales rep Daniel Pena and the finance guy Kyle Chaney did amazing job. Highly recommend Covert Buick GMC.

Vehicle information

Ext. color: Volcanic Red
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 #: B250752
VIN: 1GT4UPEY2SF208474

Features

Convenience: Adaptive Cruise Control, 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, Sunroof/Moonroof, Tow Hitch
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Covert Buick GMC Austin review

I bought a new car and Diana was wonderful to work with.

I bought a new car and Diana was wonderful to work with. I love my new Buick Envista. Everyone was friendly and great to work with.

Vehicle information

Ext. color: Summit White
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 #: B250130
VIN: 1GT4UPEYXSF127643

Features

Convenience: Adaptive Cruise Control, 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, Sunroof/Moonroof, Tow Hitch
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Covert Buick GMC Austin review

Covert Buick GMC dealership buying experience was great

Covert Buick GMC dealership buying experience was great and my approval process was fast with the help of my salesperson Tyler Huerta who made sure I was satisfied with my purchase and monthly payments.

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 #: B251669
VIN: 1GT4UPEY2SF321700

Features

Convenience: Adaptive Cruise Control, 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, Sunroof/Moonroof, Tow Hitch
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Covert Buick GMC Austin review

Jake was my sales rep and he was very good to work with.

Jake was my sales rep and he was very good to work with. He really is conscientious about making you comfortable to ask questions so you drive away a satisfied customer. Carlos, the manager, worked with me until I was comfortable with the deal. Highly recommend.

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 #: SF223751
VIN: 1GT4UPEY0SF223751

Features

Convenience: Adaptive Cruise Control, 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, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Chuck Nash Chevrolet, Buick, GMC review

.

went to chuck Nash Chevrolet to trade in my vehicle Rayne helped get me in the car i wanted. he was so helpful and attentive. Thank you for everything!!

Vehicle information

Ext. color: Summit White
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: SF305166
VIN: 1GT4UZEY0SF305166

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, 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, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Vehicle information

Ext. color: Summit White
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 #: B251732
VIN: 1GT4UPEY8SF320812

Features

Convenience: Adaptive Cruise Control, 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, Sunroof/Moonroof, Tow Hitch
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Vehicle information

Ext. color: Sterling
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 #: B251499
VIN: 1GT4UPEY6SF286594

Features

Convenience: Adaptive Cruise Control, 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, Sunroof/Moonroof, Tow Hitch
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

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 #: B251767
VIN: 1GT4UPEY1SF322336

Features

Convenience: Adaptive Cruise Control, 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, Sunroof/Moonroof, Tow Hitch
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

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 #: B251494
VIN: 1GT4UPEY6SF286627

Features

Convenience: Adaptive Cruise Control, 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, Sunroof/Moonroof, Tow Hitch
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Vehicle information

Ext. color: Onyx Black
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: SF344539
VIN: 1GT4UZEYXSF344539

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, 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, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Vehicle information

Ext. color: Volcanic Red Tintcoat
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 #: SF311399
VIN: 1GT4UPEY3SF311399

Features

Convenience: Adaptive Cruise Control, 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, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Chuck Nash Chevrolet, Buick, GMC review

I recently purchased a 2024 GMC Canyon from Chuck Nash in

I recently purchased a 2024 GMC Canyon from Chuck Nash in San Marcos.The transaction was completed without difficulty. Sales associate Jay Singleton worked with me and he was able to get me what I wanted for what I was willing to pay for it. it was a pleasant experience.

About the 2025 GMC Sierra 2500 AT4

Basics

AT4 shown.

Seating
5
Door count
4
Drivetrain
Four Wheel Drive
Combined MPG
0
Transmission
10-Speed A/T
Engine
470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
Side view of the 2025 GMC Sierra 2500 AT4
FAQs

How much does the 2025 GMC Sierra 2500 AT4 cost?

The 2025 GMC Sierra 2500 AT4 price depends on optional features. Prices typically start at $71,000.

What are some similar vehicles and competitors of the 2025 GMC Sierra 2500 AT4?

The 2025 GMC Sierra 2500 AT4 compares to and/or competes against the following vehicles:


Is the 2025 GMC Sierra 2500 AT4 reliable?

The 2025 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 2025 Sierra 2500 owners.

Ratings (1 review)

100% of drivers recommend this car

Rating breakdown (out of 5):
  • Comfort 5.0
  • Interior 5.0
  • Performance 5.0
  • Value 4.0
  • Exterior 5.0
  • Reliability 4.0
Trims

AT4 (2 styles)

Style
4WD Crew Cab 159" AT4 4WD Crew Cab 172" AT4
Inventory price
Starting at $71,000 Starting at $71,200
Combined MPG
0 0
Engine
470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 470.0-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.

56 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\":true,\"make_model_trim\":[{\"trim\":\"at4\",\"make\":\"gmc\",\"model\":\"sierra_2500\"}],\"max_year\":\"2025\",\"min_year\":\"2025\",\"search_range\":\"30\",\"shippable\":true,\"sort_field\":\"searchRank1\",\"sort_order\":\"desc\",\"stock_type\":\"all\"}","search_type":"general-inventory-search","vehicle_array":[{"cpo_package":null,"nvi_program":false,"canonical_mmty":"GMC:Sierra 2500:AT4:2025","trim":"AT4","seller_type":"dealership","vertical_position":1,"relevancy_score":null,"cat":"truck_fullsize","interior_color":"Jet Black w/Kalahari Accents","model":"Sierra 2500","msrp":"0","year":"2025","sponsored_type":"inventory_ad","vin":"1GT4UPEY1SF151006","customer_id":"6061669","photo_count":35,"canonical_mmt":"GMC:Sierra 2500:AT4","make":"GMC","cpo_indicator":false,"dealer_zip":"78738","price":"77900","sponsored":true,"fuel_type":"Diesel","certified_preowned":false,"exterior_color":"Summit White","stock_type":"Used","badges":["great_deal"],"mileage":"10880","stock_sub":"","bodystyle":"Truck","drivetrain":"Four-wheel Drive","listing_id":"c0f70308-2d57-4471-9a59-3a5cc348386c","dealer_name":"Covert Buick GMC Bee Cave"},{"cpo_package":null,"nvi_program":false,"canonical_mmty":"GMC:Sierra 2500:AT4:2025","trim":"AT4","seller_type":"dealership","vertical_position":2,"relevancy_score":null,"cat":"truck_fullsize","interior_color":"Jet Black w/Kalahari Accents","model":"Sierra 2500","msrp":"77524","year":"2025","sponsored_type":"inventory_ad","vin":"1GT4UPE75SF298856","customer_id":"6061669","photo_count":32,"canonical_mmt":"GMC:Sierra 2500:AT4","make":"GMC","cpo_indicator":false,"dealer_zip":"78738","price":"73285","sponsored":true,"fuel_type":"Gasoline","certified_preowned":false,"exterior_color":"Sterling","stock_type":"New","badges":[],"mileage":"5","stock_sub":"","bodystyle":"Truck","drivetrain":"Four-wheel Drive","listing_id":"54e60cc0-ab34-4c0b-b8b7-27675a898180","dealer_name":"Covert Buick GMC Bee Cave"},{"cpo_package":null,"nvi_program":false,"canonical_mmty":"GMC:Sierra 2500:AT4:2025","trim":"AT4","seller_type":"dealership","vertical_position":3,"relevancy_score":null,"cat":"truck_fullsize","interior_color":"Jet Black w/Kalahari Accents","model":"Sierra 2500","msrp":"87514","year":"2025","sponsored_type":"standard","vin":"1GT4UPEY2SF342384","customer_id":"2246571","photo_count":24,"canonical_mmt":"GMC:Sierra 2500:AT4","make":"GMC","cpo_indicator":false,"dealer_zip":"78666","price":"86995","sponsored":false,"fuel_type":"Diesel","certified_preowned":false,"exterior_color":"Onyx Black","stock_type":"New","badges":[],"mileage":"3","stock_sub":"","bodystyle":"Truck","drivetrain":"Four-wheel Drive","listing_id":"5f3cf24d-4463-4eac-9fe0-5a6b2e81df5b","dealer_name":"Chuck Nash Chevrolet, Buick, GMC"},{"cpo_package":null,"nvi_program":false,"canonical_mmty":"GMC:Sierra 2500:AT4:2025","trim":"AT4","seller_type":"dealership","vertical_position":4,"relevancy_score":null,"cat":"truck_fullsize","interior_color":"Jet Black w/Kalahari Accents","model":"Sierra 2500","msrp":"90799","year":"2025","sponsored_type":"standard","vin":"1GT4UPEYXSF321783","customer_id":"6061669","photo_count":32,"canonical_mmt":"GMC:Sierra 2500:AT4","make":"GMC","cpo_indicator":false,"dealer_zip":"78738","price":"89799","sponsored":false,"fuel_type":"Diesel","certified_preowned":false,"exterior_color":"Titainium","stock_type":"New","badges":[],"mileage":"5","stock_sub":"","bodystyle":"Truck","drivetrain":"Four-wheel Drive","listing_id":"5daf36e0-3fd2-4d4b-a5a4-2892ced3bb71","dealer_name":"Covert Buick GMC Bee Cave"},{"cpo_package":null,"nvi_program":false,"canonical_mmty":"GMC:Sierra 2500:AT4:2025","trim":"AT4","seller_type":"dealership","vertical_position":5,"relevancy_score":null,"cat":"truck_fullsize","interior_color":"Jet Black","model":"Sierra 2500","msrp":"90304","year":"2025","sponsored_type":"standard","vin":"1GT4UPEY5SF322386","customer_id":"22701","photo_count":19,"canonical_mmt":"GMC:Sierra 2500:AT4","make":"GMC","cpo_indicator":false,"dealer_zip":"78759","price":"84804","sponsored":false,"fuel_type":"Diesel","certified_preowned":false,"exterior_color":"Summit White","stock_type":"New","badges":["hot_car"],"mileage":"10","stock_sub":"","bodystyle":"Truck","drivetrain":"Four-wheel Drive","listing_id":"c4f51bf9-4222-4dd3-861a-1a8414d099fd","dealer_name":"Covert Buick GMC Austin"},{"cpo_package":null,"nvi_program":false,"canonical_mmty":"GMC:Sierra 2500:AT4:2025","trim":"AT4","seller_type":"dealership","vertical_position":6,"relevancy_score":null,"cat":"truck_fullsize","interior_color":"Obsidian Rush","model":"Sierra 2500","msrp":"95334","year":"2025","sponsored_type":"standard","vin":"1GT4UZE79SF325391","customer_id":"6061669","photo_count":32,"canonical_mmt":"GMC:Sierra 2500:AT4","make":"GMC","cpo_indicator":false,"dealer_zip":"78738","price":"113318","sponsored":false,"fuel_type":"Gasoline","certified_preowned":false,"exterior_color":"Summit White","stock_type":"New","badges":[],"mileage":"5","stock_sub":"","bodystyle":"Truck","drivetrain":"Four-wheel Drive","listing_id":"881e6077-6b91-4e25-b52f-ee2dbde1923c","dealer_name":"Covert Buick GMC Bee Cave"},{"cpo_package":null,"nvi_program":false,"canonical_mmty":"GMC:Sierra 2500:AT4:2025","trim":"AT4","seller_type":"dealership","vertical_position":7,"relevancy_score":null,"cat":"truck_fullsize","interior_color":"Jet Black w/Kalahari Accents","model":"Sierra 2500","msrp":"89204","year":"2025","sponsored_type":"standard","vin":"1GT4UPEY7SF283932","customer_id":"6061669","photo_count":32,"canonical_mmt":"GMC:Sierra 2500:AT4","make":"GMC","cpo_indicator":false,"dealer_zip":"78738","price":"104172","sponsored":false,"fuel_type":"Diesel","certified_preowned":false,"exterior_color":"Onyx Black","stock_type":"New","badges":[],"mileage":"5","stock_sub":"","bodystyle":"Truck","drivetrain":"Four-wheel Drive","listing_id":"3f081591-ff70-4f3e-a4ef-7d6893f105fd","dealer_name":"Covert Buick GMC Bee Cave"},{"cpo_package":null,"nvi_program":false,"canonical_mmty":"GMC:Sierra 2500:AT4:2025","trim":"AT4","seller_type":"dealership","vertical_position":8,"relevancy_score":null,"cat":"truck_fullsize","interior_color":"Jet Black w/Kalahari Accents","model":"Sierra 2500","msrp":"88755","year":"2025","sponsored_type":"standard","vin":"1GT4UPEY6SF332098","customer_id":"6061669","photo_count":32,"canonical_mmt":"GMC:Sierra 2500:AT4","make":"GMC","cpo_indicator":false,"dealer_zip":"78738","price":"87755","sponsored":false,"fuel_type":"Diesel","certified_preowned":false,"exterior_color":"Onyx Black","stock_type":"New","badges":[],"mileage":"5","stock_sub":"","bodystyle":"Truck","drivetrain":"Four-wheel Drive","listing_id":"74f7074b-6538-4f04-be88-b268782547a9","dealer_name":"Covert Buick GMC Bee Cave"},{"cpo_package":null,"nvi_program":false,"canonical_mmty":"GMC:Sierra 2500:AT4:2025","trim":"AT4","seller_type":"dealership","vertical_position":9,"relevancy_score":null,"cat":"truck_fullsize","interior_color":"Jet Black w/Kalahari Accents","model":"Sierra 2500","msrp":"87514","year":"2025","sponsored_type":"standard","vin":"1GT4UPEY9SF270907","customer_id":"6061669","photo_count":32,"canonical_mmt":"GMC:Sierra 2500:AT4","make":"GMC","cpo_indicator":false,"dealer_zip":"78738","price":"92582","sponsored":false,"fuel_type":"Diesel","certified_preowned":false,"exterior_color":"Summit White","stock_type":"New","badges":[],"mileage":"5","stock_sub":"","bodystyle":"Truck","drivetrain":"Four-wheel Drive","listing_id":"34aca248-c3c9-4a71-9e1f-5c7c75de72b4","dealer_name":"Covert Buick GMC Bee Cave"},{"cpo_package":null,"nvi_program":false,"canonical_mmty":"GMC:Sierra 2500:AT4:2025","trim":"AT4","seller_type":"dealership","vertical_position":10,"relevancy_score":null,"cat":"truck_fullsize","interior_color":"Jet Black w/Kalahari Accents","model":"Sierra 2500","msrp":"86665","year":"2025","sponsored_type":"standard","vin":"1GT4UPEY0SF218999","customer_id":"2246571","photo_count":24,"canonical_mmt":"GMC:Sierra 2500:AT4","make":"GMC","cpo_indicator":false,"dealer_zip":"78666","price":"82995","sponsored":false,"fuel_type":"Diesel","certified_preowned":false,"exterior_color":"Volcanic Red Tintcoat","stock_type":"New","badges":[],"mileage":"6","stock_sub":"","bodystyle":"Truck","drivetrain":"Four-wheel Drive","listing_id":"d3e948c9-df5b-4d64-a863-ef292e6ccff9","dealer_name":"Chuck Nash Chevrolet, Buick, GMC"},{"cpo_package":null,"nvi_program":false,"canonical_mmty":"GMC:Sierra 2500:AT4:2025","trim":"AT4","seller_type":"dealership","vertical_position":11,"relevancy_score":null,"cat":"truck_fullsize","interior_color":"Jet Black","model":"Sierra 2500","msrp":"89680","year":"2025","sponsored_type":"standard","vin":"1GT4UPEY2SF237280","customer_id":"22701","photo_count":19,"canonical_mmt":"GMC:Sierra 2500:AT4","make":"GMC","cpo_indicator":false,"dealer_zip":"78759","price":"84180","sponsored":false,"fuel_type":"Diesel","certified_preowned":false,"exterior_color":"Summit White","stock_type":"New","badges":[],"mileage":"10","stock_sub":"","bodystyle":"Truck","drivetrain":"Four-wheel Drive","listing_id":"a8a25164-6ac8-4067-a335-958074e47461","dealer_name":"Covert Buick GMC Austin"},{"cpo_package":null,"nvi_program":false,"canonical_mmty":"GMC:Sierra 2500:AT4:2025","trim":"AT4","seller_type":"dealership","vertical_position":12,"relevancy_score":null,"cat":"truck_fullsize","interior_color":"Jet Black","model":"Sierra 2500","msrp":"89825","year":"2025","sponsored_type":"standard","vin":"1GT4UPEY2SF208474","customer_id":"22701","photo_count":25,"canonical_mmt":"GMC:Sierra 2500:AT4","make":"GMC","cpo_indicator":false,"dealer_zip":"78759","price":"97320","sponsored":false,"fuel_type":"Diesel","certified_preowned":false,"exterior_color":"Volcanic Red","stock_type":"New","badges":[],"mileage":"10","stock_sub":"","bodystyle":"Truck","drivetrain":"Four-wheel Drive","listing_id":"47a3f266-39aa-4cde-9166-c731fededd22","dealer_name":"Covert Buick GMC Austin"},{"cpo_package":null,"nvi_program":false,"canonical_mmty":"GMC:Sierra 2500:AT4:2025","trim":"AT4","seller_type":"dealership","vertical_position":13,"relevancy_score":null,"cat":"truck_fullsize","interior_color":"Jet Black","model":"Sierra 2500","msrp":"88855","year":"2025","sponsored_type":"standard","vin":"1GT4UPEYXSF127643","customer_id":"22701","photo_count":28,"canonical_mmt":"GMC:Sierra 2500:AT4","make":"GMC","cpo_indicator":false,"dealer_zip":"78759","price":"99850","sponsored":false,"fuel_type":"Diesel","certified_preowned":false,"exterior_color":"Summit White","stock_type":"New","badges":[],"mileage":"10","stock_sub":"","bodystyle":"Truck","drivetrain":"Four-wheel Drive","listing_id":"3831902d-05ec-417b-8ba2-206babb6c012","dealer_name":"Covert Buick GMC Austin"},{"cpo_package":null,"nvi_program":false,"canonical_mmty":"GMC:Sierra 2500:AT4:2025","trim":"AT4","seller_type":"dealership","vertical_position":14,"relevancy_score":null,"cat":"truck_fullsize","interior_color":"Jet Black","model":"Sierra 2500","msrp":"90799","year":"2025","sponsored_type":"standard","vin":"1GT4UPEY2SF321700","customer_id":"22701","photo_count":19,"canonical_mmt":"GMC:Sierra 2500:AT4","make":"GMC","cpo_indicator":false,"dealer_zip":"78759","price":"85299","sponsored":false,"fuel_type":"Diesel","certified_preowned":false,"exterior_color":"Onyx Black","stock_type":"New","badges":[],"mileage":"10","stock_sub":"","bodystyle":"Truck","drivetrain":"Four-wheel Drive","listing_id":"119ffeef-1f76-44de-afa4-bef425ff8f55","dealer_name":"Covert Buick GMC Austin"},{"cpo_package":null,"nvi_program":false,"canonical_mmty":"GMC:Sierra 2500:AT4:2025","trim":"AT4","seller_type":"dealership","vertical_position":15,"relevancy_score":null,"cat":"truck_fullsize","interior_color":"Jet Black w/Kalahari Accents","model":"Sierra 2500","msrp":"86515","year":"2025","sponsored_type":"standard","vin":"1GT4UPEY0SF223751","customer_id":"2246571","photo_count":24,"canonical_mmt":"GMC:Sierra 2500:AT4","make":"GMC","cpo_indicator":false,"dealer_zip":"78666","price":"82995","sponsored":false,"fuel_type":"Diesel","certified_preowned":false,"exterior_color":"Onyx Black","stock_type":"New","badges":[],"mileage":"7","stock_sub":"","bodystyle":"Truck","drivetrain":"Four-wheel Drive","listing_id":"59650d08-3161-4750-b5c5-e55327078a63","dealer_name":"Chuck Nash Chevrolet, Buick, GMC"},{"cpo_package":null,"nvi_program":false,"canonical_mmty":"GMC:Sierra 2500:AT4:2025","trim":"AT4","seller_type":"dealership","vertical_position":16,"relevancy_score":null,"cat":"truck_fullsize","interior_color":"Obsidian Rush","model":"Sierra 2500","msrp":"106494","year":"2025","sponsored_type":"standard","vin":"1GT4UZEY0SF305166","customer_id":"6061669","photo_count":32,"canonical_mmt":"GMC:Sierra 2500:AT4","make":"GMC","cpo_indicator":false,"dealer_zip":"78738","price":"106494","sponsored":false,"fuel_type":"Diesel","certified_preowned":false,"exterior_color":"Summit White","stock_type":"New","badges":[],"mileage":"5","stock_sub":"","bodystyle":"Truck","drivetrain":"Four-wheel Drive","listing_id":"d6ad9909-9bd6-4d0c-b858-b89670cdbccd","dealer_name":"Covert Buick GMC Bee Cave"},{"cpo_package":null,"nvi_program":false,"canonical_mmty":"GMC:Sierra 2500:AT4:2025","trim":"AT4","seller_type":"dealership","vertical_position":17,"relevancy_score":null,"cat":"truck_fullsize","interior_color":"Jet Black","model":"Sierra 2500","msrp":"90304","year":"2025","sponsored_type":"standard","vin":"1GT4UPEY8SF320812","customer_id":"22701","photo_count":1,"canonical_mmt":"GMC:Sierra 2500:AT4","make":"GMC","cpo_indicator":false,"dealer_zip":"78759","price":"84804","sponsored":false,"fuel_type":"Diesel","certified_preowned":false,"exterior_color":"Summit White","stock_type":"New","badges":[],"mileage":"10","stock_sub":"","bodystyle":"Truck","drivetrain":"Four-wheel Drive","listing_id":"5ca73b55-5607-4be5-af68-3f212f8b69ee","dealer_name":"Covert Buick GMC Austin"},{"cpo_package":null,"nvi_program":false,"canonical_mmty":"GMC:Sierra 2500:AT4:2025","trim":"AT4","seller_type":"dealership","vertical_position":18,"relevancy_score":null,"cat":"truck_fullsize","interior_color":"Jet Black","model":"Sierra 2500","msrp":"90799","year":"2025","sponsored_type":"standard","vin":"1GT4UPEY6SF286594","customer_id":"22701","photo_count":19,"canonical_mmt":"GMC:Sierra 2500:AT4","make":"GMC","cpo_indicator":false,"dealer_zip":"78759","price":"85299","sponsored":false,"fuel_type":"Diesel","certified_preowned":false,"exterior_color":"Sterling","stock_type":"New","badges":[],"mileage":"10","stock_sub":"","bodystyle":"Truck","drivetrain":"Four-wheel Drive","listing_id":"414ae043-ff32-4174-a003-47eda1d783cf","dealer_name":"Covert Buick GMC Austin"},{"cpo_package":null,"nvi_program":false,"canonical_mmty":"GMC:Sierra 2500:AT4:2025","trim":"AT4","seller_type":"dealership","vertical_position":19,"relevancy_score":null,"cat":"truck_fullsize","interior_color":"Jet Black","model":"Sierra 2500","msrp":"90799","year":"2025","sponsored_type":"standard","vin":"1GT4UPEY1SF322336","customer_id":"22701","photo_count":20,"canonical_mmt":"GMC:Sierra 2500:AT4","make":"GMC","cpo_indicator":false,"dealer_zip":"78759","price":"85299","sponsored":false,"fuel_type":"Diesel","certified_preowned":false,"exterior_color":"Onyx Black","stock_type":"New","badges":[],"mileage":"10","stock_sub":"","bodystyle":"Truck","drivetrain":"Four-wheel Drive","listing_id":"9a92c6fb-3a91-49c0-b52a-5281d9a28b75","dealer_name":"Covert Buick GMC Austin"},{"cpo_package":null,"nvi_program":false,"canonical_mmty":"GMC:Sierra 2500:AT4:2025","trim":"AT4","seller_type":"dealership","vertical_position":20,"relevancy_score":null,"cat":"truck_fullsize","interior_color":"Jet Black","model":"Sierra 2500","msrp":"90799","year":"2025","sponsored_type":"standard","vin":"1GT4UPEY6SF286627","customer_id":"22701","photo_count":20,"canonical_mmt":"GMC:Sierra 2500:AT4","make":"GMC","cpo_indicator":false,"dealer_zip":"78759","price":"85299","sponsored":false,"fuel_type":"Diesel","certified_preowned":false,"exterior_color":"Onyx Black","stock_type":"New","badges":[],"mileage":"10","stock_sub":"","bodystyle":"Truck","drivetrain":"Four-wheel Drive","listing_id":"91c6d90c-bfc5-42b3-a509-7b427edec0c1","dealer_name":"Covert Buick GMC Austin"},{"cpo_package":null,"nvi_program":false,"canonical_mmty":"GMC:Sierra 2500:AT4:2025","trim":"AT4","seller_type":"dealership","vertical_position":21,"relevancy_score":null,"cat":"truck_fullsize","interior_color":"Obsidian Rush","model":"Sierra 2500","msrp":"106464","year":"2025","sponsored_type":"standard","vin":"1GT4UZEYXSF344539","customer_id":"6061669","photo_count":1,"canonical_mmt":"GMC:Sierra 2500:AT4","make":"GMC","cpo_indicator":false,"dealer_zip":"78738","price":"106464","sponsored":false,"fuel_type":"Diesel","certified_preowned":false,"exterior_color":"Onyx Black","stock_type":"New","badges":[],"mileage":"5","stock_sub":"","bodystyle":"Truck","drivetrain":"Four-wheel Drive","listing_id":"7eca4177-4c1d-42b8-b5c5-6e8524effe0a","dealer_name":"Covert Buick GMC Bee Cave"},{"cpo_package":null,"nvi_program":false,"canonical_mmty":"GMC:Sierra 2500:AT4:2025","trim":"AT4","seller_type":"dealership","vertical_position":22,"relevancy_score":null,"cat":"truck_fullsize","interior_color":"Jet Black w/Kalahari Accents","model":"Sierra 2500","msrp":"87664","year":"2025","sponsored_type":"standard","vin":"1GT4UPEY3SF311399","customer_id":"2246571","photo_count":24,"canonical_mmt":"GMC:Sierra 2500:AT4","make":"GMC","cpo_indicator":false,"dealer_zip":"78666","price":"87195","sponsored":false,"fuel_type":"Diesel","certified_preowned":false,"exterior_color":"Volcanic Red Tintcoat","stock_type":"New","badges":[],"mileage":"6","stock_sub":"","bodystyle":"Truck","drivetrain":"Four-wheel Drive","listing_id":"a35df473-8056-4245-b818-ef466493b374","dealer_name":"Chuck Nash Chevrolet, Buick, GMC"}],"sponsored_type_eligible":["inventory_ad"]}]