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 Denali Ultimate trucks for sale near Conley, GA

Filters 5 Year Trim Model Price & payment Make Mileage Ext. color All filters
34 matches 30 miles from 30288
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: Sterling
Int. color: Alpine Umber
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: T23256
VIN: 1GT4UXEY1SF344711

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

2025 GMC Sierra 2500 Denali Ultimate review

So far so good!

So far so good! This truck is the nicest truck I have ever driven. The stance, ride comfort and options are top notch. I went from a 2023 High Country that was having drive train issues but had all the creature comforts that you would expect in a top of the line truck. With the lack of confidence in that particular models 10 speed transmission issues, it became necessary to reestablish my confidence in my General Motors product.

Vehicle information

Ext. color: Sterling Metallic
Int. color: Alpine Umber
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: S59365B
VIN: 1GT4UXEY8SF130542

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

Reviews

Rick Hendrick Buick GMC review

it was a wonderful experience here at gmc buying my

it was a wonderful experience here at gmc buying my second truck from here with kenmanuel

Vehicle information

Ext. color: Sterling Metallic
Int. color: Alpine Umber
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: 2350926
VIN: 1GT4UXEY3SF312438

Features

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

Reviews

Carl Black GMC Buick review

Andres was great and very helpful.

Andres was great and very helpful. Although we didn't purchase we would definitely work with him again. We highly recommend him. He's honest and not pushy.

Vehicle information

Ext. color: Onyx Black
Int. color: Alpine Umber
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: S64915
VIN: 1GT4UXEY7SF364915

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

Reviews

Rick Hendrick Buick GMC review

Joelle, our sales person, was the epitome of

Joelle, our sales person, was the epitome of professional. While car buying experience was more than I could have asked for. Did not pressure me into another vehicle and listened to every feature I wanted. Went with a 2025 Buick Envista ST. He checked in on us day after to check on us. I will definitely be going back for future car purchases. Not to mention our finance guy, tavian. Very professional, and no pressure.

Vehicle information

Ext. color: Onyx Black
Int. color: Alpine Umber
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: S64882
VIN: 1GT4UXEY7SF364882

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

Reviews

Rick Hendrick Buick GMC review

Associate was very helpful & good energy made me buy my

Associate was very helpful & good energy made me buy my vehicle , definitely need a raise

Vehicle information

Ext. color: Onyx Black
Int. color: Alpine Umber
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: S64984
VIN: 1GT4UXEY4SF364984

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

Reviews

Rick Hendrick Buick GMC review

It was fine.

It was fine. I had no problems. The offices should be more private not close together.

Vehicle information

Ext. color: Sterling
Int. color: Alpine Umber
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: S255038
VIN: 1GT4UXEY2SF263412

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

Jim Ellis Buick GMC review

Just had my 60,000 mi.

Just had my 60,000 mi. Service and all went well! They also repaired a rain leak I found after the last storm. I?ve bought several autos from Jim Ellis and always have been pleased with sales and service . Ted and Harley in the Buick service dept .are the best!! I would recommend this dealer.

Vehicle information

Ext. color: Summit White
Int. color: Alpine Umber
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: G2S2497
VIN: 1GT4UXEY8SF211413

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

Jim Ellis Buick GMC review

My experience was excellent with Ted.

My experience was excellent with Ted. The videos from the technician ere very informative. My son-in-law had a previous car worked on here and also purchased a new one from Ellis GMC.

Vehicle information

Ext. color: Onyx Black
Int. color: Alpine Umber
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: G25341
VIN: 1GT4UXEY3SF353796

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, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Colonial Buick GMC review

Great experience.

Great experience. Jay Rector was very helpful. Low pressure. Did not have exactly what we wanted. He did not try to sell on what he had. He let us decide and order.

Vehicle information

Ext. color: Sterling Metallic
Int. color: Alpine Umber
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: S86315
VIN: 1GT4UXEY9SF286315

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

Reviews

Rick Hendrick Buick GMC review

We got the help and the car we need.

We got the help and the car we need. We were quick and it was easy.

Vehicle information

Ext. color: White Frost Tricoat
Int. color: Alpine Umber
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: 2350849
VIN: 1GT4UXEY8SF289299

Features

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

Reviews

Carl Black GMC Buick review

Very nice and knowledgeable one of the best experience

Very nice and knowledgeable one of the best experience I’ve ever had at a dealership, hands-down

Vehicle information

Ext. color: Onyx Black
Int. color: Alpine Umber
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: T23255
VIN: 1GT4UXEY4SF344699

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

Hennessy Buick GMC review

Highly recommended

No pressure in purchasing a vehicle. Has your best interest in long term decisions. Very nice and comfortable environment.

Vehicle information

Ext. color: Sterling Metallic
Int. color: Alpine Umber
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: G25211
VIN: 1GT4UXEY8SF246954

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, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Colonial Buick GMC review

Convenient time and good customer service.

Convenient time and good customer service. Discussed with me and offer suggestion and alternatives for fix needed things in the car. Detailed with what needs to be one immediately.

Vehicle information

Ext. color: Onyx Black
Int. color: Alpine Umber
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: T23257
VIN: 1GT4UXEY1SF349584

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: DOWNPOUR MET
Int. color: Alpine Umber
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: T23248
VIN: 1GT4UXEY4SF344685

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: Alpine Umber
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: G25327
VIN: 1GT4UXEYXSF341936

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, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Colonial Buick GMC review

Great and easy experience.

Great and easy experience. Sales staff was easy to work with. Car is fantastic. Price was reasonable. I would recommend the dealership to a friend.

Vehicle information

Ext. color: White Frost Tricoat
Int. color: Alpine Umber
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: G25204
VIN: 1GT4UXEY0SF246978

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, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Colonial Buick GMC review

Scott S.

Scott S. was a great help to me with the sales team. Met Scott for a test drive, and he was very knowledgeable and helpful without being pushy. The service department had to work on the truck I was interested in before it was ready to be sold, and he kept me updated and informed throughout the process. Although I ultimately bought a different vehicle, it certainly had nothing to do with Scott. Would happily reach out to him in the future or recommend him to anyone else in the market.

Vehicle information

Ext. color: Onyx Black
Int. color: Alpine Umber
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: S64972
VIN: 1GT4UXEY8SF364972

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

Vehicle information

Ext. color: White Frost Tricoat
Int. color: Alpine Umber
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: G25195
VIN: 1GT4UXEYXSF246860

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, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Colonial Buick GMC review

My experience was informative and the repairs were

My experience was informative and the repairs were completed in no time. I have been taking my car there for 9 years and they still display the same great customer service!

Vehicle information

Ext. color: Onyx Black
Int. color: Alpine Umber
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: S255059
VIN: 1GT4UXEY9SF293345

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

Jim Ellis Buick GMC review

Easy and fast tire install, will be back for future

Easy and fast tire install, will be back for future service needs.. Quick, Affordable, Balanced, Tires, Workmanship, Quality.. Aquaman was great to work with, Thanks again!

  • Prev
  • 1
  • 2
  • Next

About the 2025 GMC Sierra 2500 Denali Ultimate

Basics

Denali Ultimate 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 Denali Ultimate
FAQs

How much does the 2025 GMC Sierra 2500 Denali Ultimate cost?

The 2025 GMC Sierra 2500 Denali Ultimate price depends on optional features. Prices typically start at $93,300.

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

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


Is the 2025 GMC Sierra 2500 Denali Ultimate 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

Denali Ultimate (2 styles)

Style
4WD Crew Cab 159" Denali Ultimate 4WD Crew Cab 172" Denali Ultimate
Inventory price
Starting at $93,300 Starting at $93,600
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.

34 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\":\"denali_ultimate\",\"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":[{"stock_type":"New","sponsored_type":"standard","price":"95535","nvi_program":false,"cpo_package":null,"fuel_type":"Diesel","sponsored":false,"exterior_color":"Sterling","certified_preowned":false,"model":"Sierra 2500","trim":"Denali Ultimate","interior_color":"Alpine Umber","bodystyle":"Truck","badges":["price_drop_in_cents"],"listing_id":"241d2153-0732-49d4-92e3-be537aa32584","vertical_position":1,"year":"2025","dealer_zip":"30260","customer_id":"6035746","cat":"truck_fullsize","dealer_name":"Hennessy Mazda","msrp":"96535","drivetrain":"Four-wheel Drive","relevancy_score":null,"stock_sub":"","canonical_mmt":"GMC:Sierra 2500:Denali Ultimate","canonical_mmty":"GMC:Sierra 2500:Denali Ultimate:2025","make":"GMC","cpo_indicator":false,"photo_count":30,"mileage":"20","vin":"1GT4UXEY1SF344711","seller_type":"dealership"},{"stock_type":"Used","sponsored_type":"standard","price":"104998","nvi_program":false,"cpo_package":null,"fuel_type":"Diesel","sponsored":false,"exterior_color":"Sterling Metallic","certified_preowned":false,"model":"Sierra 2500","trim":"Denali Ultimate","interior_color":"Alpine Umber","bodystyle":"Truck","badges":["fair_deal"],"listing_id":"e15ee301-a39f-4b1b-9115-98d3e0ce1791","vertical_position":2,"year":"2025","dealer_zip":"30096","customer_id":"10597","cat":"truck_fullsize","dealer_name":"Rick Hendrick Buick GMC","msrp":"0","drivetrain":"Four-wheel Drive","relevancy_score":null,"stock_sub":"","canonical_mmt":"GMC:Sierra 2500:Denali Ultimate","canonical_mmty":"GMC:Sierra 2500:Denali Ultimate:2025","make":"GMC","cpo_indicator":false,"photo_count":39,"mileage":"19979","vin":"1GT4UXEY8SF130542","seller_type":"dealership"},{"stock_type":"New","sponsored_type":"standard","price":"97994","nvi_program":false,"cpo_package":null,"fuel_type":"Diesel","sponsored":false,"exterior_color":"Sterling Metallic","certified_preowned":false,"model":"Sierra 2500","trim":"Denali Ultimate","interior_color":"Alpine Umber","bodystyle":"Truck","badges":["price_drop_in_cents"],"listing_id":"94c07f0d-6b36-49a4-bc77-7a91748c2913","vertical_position":3,"year":"2025","dealer_zip":"30076","customer_id":"149353","cat":"truck_fullsize","dealer_name":"Carl Black GMC Buick","msrp":"98994","drivetrain":"Four-wheel Drive","relevancy_score":null,"stock_sub":"","canonical_mmt":"GMC:Sierra 2500:Denali Ultimate","canonical_mmty":"GMC:Sierra 2500:Denali Ultimate:2025","make":"GMC","cpo_indicator":false,"photo_count":1,"mileage":"5","vin":"1GT4UXEY3SF312438","seller_type":"dealership"},{"stock_type":"New","sponsored_type":"standard","price":"96535","nvi_program":false,"cpo_package":null,"fuel_type":"Diesel","sponsored":false,"exterior_color":"Onyx Black","certified_preowned":false,"model":"Sierra 2500","trim":"Denali Ultimate","interior_color":"Alpine Umber","bodystyle":"Truck","badges":[],"listing_id":"943cb3a4-dcdc-4ad1-86f2-c4279d8d7f16","vertical_position":4,"year":"2025","dealer_zip":"30096","customer_id":"10597","cat":"truck_fullsize","dealer_name":"Rick Hendrick Buick GMC","msrp":"96535","drivetrain":"Four-wheel Drive","relevancy_score":null,"stock_sub":"","canonical_mmt":"GMC:Sierra 2500:Denali Ultimate","canonical_mmty":"GMC:Sierra 2500:Denali Ultimate:2025","make":"GMC","cpo_indicator":false,"photo_count":1,"mileage":"0","vin":"1GT4UXEY7SF364915","seller_type":"dealership"},{"stock_type":"New","sponsored_type":"standard","price":"96535","nvi_program":false,"cpo_package":null,"fuel_type":"Diesel","sponsored":false,"exterior_color":"Onyx Black","certified_preowned":false,"model":"Sierra 2500","trim":"Denali Ultimate","interior_color":"Alpine Umber","bodystyle":"Truck","badges":[],"listing_id":"6810c029-16e6-429c-8ce8-2433f8df1539","vertical_position":5,"year":"2025","dealer_zip":"30096","customer_id":"10597","cat":"truck_fullsize","dealer_name":"Rick Hendrick Buick GMC","msrp":"96535","drivetrain":"Four-wheel Drive","relevancy_score":null,"stock_sub":"","canonical_mmt":"GMC:Sierra 2500:Denali Ultimate","canonical_mmty":"GMC:Sierra 2500:Denali Ultimate:2025","make":"GMC","cpo_indicator":false,"photo_count":1,"mileage":"0","vin":"1GT4UXEY7SF364882","seller_type":"dealership"},{"stock_type":"New","sponsored_type":"standard","price":"96535","nvi_program":false,"cpo_package":null,"fuel_type":"Diesel","sponsored":false,"exterior_color":"Onyx Black","certified_preowned":false,"model":"Sierra 2500","trim":"Denali Ultimate","interior_color":"Alpine Umber","bodystyle":"Truck","badges":[],"listing_id":"18cea178-8cb0-476b-91de-f7cce5c6dc09","vertical_position":6,"year":"2025","dealer_zip":"30096","customer_id":"10597","cat":"truck_fullsize","dealer_name":"Rick Hendrick Buick GMC","msrp":"96535","drivetrain":"Four-wheel Drive","relevancy_score":null,"stock_sub":"","canonical_mmt":"GMC:Sierra 2500:Denali Ultimate","canonical_mmty":"GMC:Sierra 2500:Denali Ultimate:2025","make":"GMC","cpo_indicator":false,"photo_count":1,"mileage":"0","vin":"1GT4UXEY4SF364984","seller_type":"dealership"},{"stock_type":"New","sponsored_type":"standard","price":"95105","nvi_program":false,"cpo_package":null,"fuel_type":"Diesel","sponsored":false,"exterior_color":"Sterling","certified_preowned":false,"model":"Sierra 2500","trim":"Denali Ultimate","interior_color":"Alpine Umber","bodystyle":"Truck","badges":[],"listing_id":"5df24a84-73ce-45cd-9586-7b70c1089ea5","vertical_position":7,"year":"2025","dealer_zip":"30341","customer_id":"5364612","cat":"truck_fullsize","dealer_name":"Jim Ellis Buick GMC","msrp":"97105","drivetrain":"Four-wheel Drive","relevancy_score":null,"stock_sub":"","canonical_mmt":"GMC:Sierra 2500:Denali Ultimate","canonical_mmty":"GMC:Sierra 2500:Denali Ultimate:2025","make":"GMC","cpo_indicator":false,"photo_count":32,"mileage":"6","vin":"1GT4UXEY2SF263412","seller_type":"dealership"},{"stock_type":"New","sponsored_type":"standard","price":"100359","nvi_program":false,"cpo_package":null,"fuel_type":"Diesel","sponsored":false,"exterior_color":"Summit White","certified_preowned":false,"model":"Sierra 2500","trim":"Denali Ultimate","interior_color":"Alpine Umber","bodystyle":"Truck","badges":[],"listing_id":"469bb6d6-63ea-4a99-8aa4-ddc472a1ed49","vertical_position":8,"year":"2025","dealer_zip":"30341","customer_id":"5364612","cat":"truck_fullsize","dealer_name":"Jim Ellis Buick GMC","msrp":"96364","drivetrain":"Four-wheel Drive","relevancy_score":null,"stock_sub":"","canonical_mmt":"GMC:Sierra 2500:Denali Ultimate","canonical_mmty":"GMC:Sierra 2500:Denali Ultimate:2025","make":"GMC","cpo_indicator":false,"photo_count":32,"mileage":"5","vin":"1GT4UXEY8SF211413","seller_type":"dealership"},{"stock_type":"New","sponsored_type":"standard","price":"89535","nvi_program":false,"cpo_package":null,"fuel_type":"Diesel","sponsored":false,"exterior_color":"Onyx Black","certified_preowned":false,"model":"Sierra 2500","trim":"Denali Ultimate","interior_color":"Alpine Umber","bodystyle":"Truck","badges":[],"listing_id":"e90356e9-7844-4ce4-8e44-860843a34b32","vertical_position":9,"year":"2025","dealer_zip":"30052","customer_id":"10521","cat":"truck_fullsize","dealer_name":"Colonial Buick GMC","msrp":"96535","drivetrain":"Four-wheel Drive","relevancy_score":null,"stock_sub":"","canonical_mmt":"GMC:Sierra 2500:Denali Ultimate","canonical_mmty":"GMC:Sierra 2500:Denali Ultimate:2025","make":"GMC","cpo_indicator":false,"photo_count":32,"mileage":"6","vin":"1GT4UXEY3SF353796","seller_type":"dealership"},{"stock_type":"New","sponsored_type":"standard","price":"90535","nvi_program":false,"cpo_package":null,"fuel_type":"Diesel","sponsored":false,"exterior_color":"Sterling Metallic","certified_preowned":false,"model":"Sierra 2500","trim":"Denali Ultimate","interior_color":"Alpine Umber","bodystyle":"Truck","badges":[],"listing_id":"3a1545cd-afa4-46b9-9b13-b36a4dacf620","vertical_position":10,"year":"2025","dealer_zip":"30096","customer_id":"10597","cat":"truck_fullsize","dealer_name":"Rick Hendrick Buick GMC","msrp":"96535","drivetrain":"Four-wheel Drive","relevancy_score":null,"stock_sub":"","canonical_mmt":"GMC:Sierra 2500:Denali Ultimate","canonical_mmty":"GMC:Sierra 2500:Denali Ultimate:2025","make":"GMC","cpo_indicator":false,"photo_count":32,"mileage":"0","vin":"1GT4UXEY9SF286315","seller_type":"dealership"},{"stock_type":"New","sponsored_type":"standard","price":"96285","nvi_program":false,"cpo_package":null,"fuel_type":"Diesel","sponsored":false,"exterior_color":"White Frost Tricoat","certified_preowned":false,"model":"Sierra 2500","trim":"Denali Ultimate","interior_color":"Alpine Umber","bodystyle":"Truck","badges":["price_drop_in_cents"],"listing_id":"27a63eb2-fd16-4848-a931-d46c360df57d","vertical_position":11,"year":"2025","dealer_zip":"30076","customer_id":"149353","cat":"truck_fullsize","dealer_name":"Carl Black GMC Buick","msrp":"97285","drivetrain":"Four-wheel Drive","relevancy_score":null,"stock_sub":"","canonical_mmt":"GMC:Sierra 2500:Denali Ultimate","canonical_mmty":"GMC:Sierra 2500:Denali Ultimate:2025","make":"GMC","cpo_indicator":false,"photo_count":1,"mileage":"5","vin":"1GT4UXEY8SF289299","seller_type":"dealership"},{"stock_type":"New","sponsored_type":"standard","price":"95535","nvi_program":false,"cpo_package":null,"fuel_type":"Diesel","sponsored":false,"exterior_color":"Onyx Black","certified_preowned":false,"model":"Sierra 2500","trim":"Denali Ultimate","interior_color":"Alpine Umber","bodystyle":"Truck","badges":["price_drop_in_cents","hot_car"],"listing_id":"843261f6-9223-4008-a912-6708b73f7714","vertical_position":12,"year":"2025","dealer_zip":"30260","customer_id":"5387853","cat":"truck_fullsize","dealer_name":"Hennessy Buick GMC","msrp":"96535","drivetrain":"Four-wheel Drive","relevancy_score":null,"stock_sub":"","canonical_mmt":"GMC:Sierra 2500:Denali Ultimate","canonical_mmty":"GMC:Sierra 2500:Denali Ultimate:2025","make":"GMC","cpo_indicator":false,"photo_count":1,"mileage":"17","vin":"1GT4UXEY4SF344699","seller_type":"dealership"},{"stock_type":"New","sponsored_type":"standard","price":"90230","nvi_program":false,"cpo_package":null,"fuel_type":"Diesel","sponsored":false,"exterior_color":"Sterling Metallic","certified_preowned":false,"model":"Sierra 2500","trim":"Denali Ultimate","interior_color":"Alpine Umber","bodystyle":"Truck","badges":[],"listing_id":"af4d278d-c4f4-4ca8-84af-d62128deca62","vertical_position":13,"year":"2025","dealer_zip":"30052","customer_id":"10521","cat":"truck_fullsize","dealer_name":"Colonial Buick GMC","msrp":"97230","drivetrain":"Four-wheel Drive","relevancy_score":null,"stock_sub":"","canonical_mmt":"GMC:Sierra 2500:Denali Ultimate","canonical_mmty":"GMC:Sierra 2500:Denali Ultimate:2025","make":"GMC","cpo_indicator":false,"photo_count":32,"mileage":"15","vin":"1GT4UXEY8SF246954","seller_type":"dealership"},{"stock_type":"New","sponsored_type":"standard","price":"95685","nvi_program":false,"cpo_package":null,"fuel_type":"Diesel","sponsored":false,"exterior_color":"Onyx Black","certified_preowned":false,"model":"Sierra 2500","trim":"Denali Ultimate","interior_color":"Alpine Umber","bodystyle":"Truck","badges":["price_drop_in_cents"],"listing_id":"e2c88d28-fd41-49c9-a64a-bd4e0fce915b","vertical_position":14,"year":"2025","dealer_zip":"30260","customer_id":"6035746","cat":"truck_fullsize","dealer_name":"Hennessy Mazda","msrp":"96685","drivetrain":"Four-wheel Drive","relevancy_score":null,"stock_sub":"","canonical_mmt":"GMC:Sierra 2500:Denali Ultimate","canonical_mmty":"GMC:Sierra 2500:Denali Ultimate:2025","make":"GMC","cpo_indicator":false,"photo_count":32,"mileage":"18","vin":"1GT4UXEY1SF349584","seller_type":"dealership"},{"stock_type":"New","sponsored_type":"standard","price":"95535","nvi_program":false,"cpo_package":null,"fuel_type":"Diesel","sponsored":false,"exterior_color":"DOWNPOUR MET","certified_preowned":false,"model":"Sierra 2500","trim":"Denali Ultimate","interior_color":"Alpine Umber","bodystyle":"Truck","badges":["price_drop_in_cents"],"listing_id":"4f4f5a9b-754e-4f32-979b-cbe6d00a9cd7","vertical_position":15,"year":"2025","dealer_zip":"30260","customer_id":"6035746","cat":"truck_fullsize","dealer_name":"Hennessy Mazda","msrp":"96535","drivetrain":"Four-wheel Drive","relevancy_score":null,"stock_sub":"","canonical_mmt":"GMC:Sierra 2500:Denali Ultimate","canonical_mmty":"GMC:Sierra 2500:Denali Ultimate:2025","make":"GMC","cpo_indicator":false,"photo_count":30,"mileage":"11","vin":"1GT4UXEY4SF344685","seller_type":"dealership"},{"stock_type":"New","sponsored_type":"standard","price":"90530","nvi_program":false,"cpo_package":null,"fuel_type":"Diesel","sponsored":false,"exterior_color":"Onyx Black","certified_preowned":false,"model":"Sierra 2500","trim":"Denali Ultimate","interior_color":"Alpine Umber","bodystyle":"Truck","badges":[],"listing_id":"8a6e9ed8-a148-42df-a7cf-a9e777fb63ba","vertical_position":16,"year":"2025","dealer_zip":"30052","customer_id":"10521","cat":"truck_fullsize","dealer_name":"Colonial Buick GMC","msrp":"97530","drivetrain":"Four-wheel Drive","relevancy_score":null,"stock_sub":"","canonical_mmt":"GMC:Sierra 2500:Denali Ultimate","canonical_mmty":"GMC:Sierra 2500:Denali Ultimate:2025","make":"GMC","cpo_indicator":false,"photo_count":32,"mileage":"5","vin":"1GT4UXEYXSF341936","seller_type":"dealership"},{"stock_type":"New","sponsored_type":"standard","price":"91050","nvi_program":false,"cpo_package":null,"fuel_type":"Diesel","sponsored":false,"exterior_color":"White Frost Tricoat","certified_preowned":false,"model":"Sierra 2500","trim":"Denali Ultimate","interior_color":"Alpine Umber","bodystyle":"Truck","badges":[],"listing_id":"da11ea6d-7ea3-4560-b5b1-21ced3fca72f","vertical_position":17,"year":"2025","dealer_zip":"30052","customer_id":"10521","cat":"truck_fullsize","dealer_name":"Colonial Buick GMC","msrp":"98050","drivetrain":"Four-wheel Drive","relevancy_score":null,"stock_sub":"","canonical_mmt":"GMC:Sierra 2500:Denali Ultimate","canonical_mmty":"GMC:Sierra 2500:Denali Ultimate:2025","make":"GMC","cpo_indicator":false,"photo_count":32,"mileage":"7","vin":"1GT4UXEY0SF246978","seller_type":"dealership"},{"stock_type":"New","sponsored_type":"standard","price":"96535","nvi_program":false,"cpo_package":null,"fuel_type":"Diesel","sponsored":false,"exterior_color":"Onyx Black","certified_preowned":false,"model":"Sierra 2500","trim":"Denali Ultimate","interior_color":"Alpine Umber","bodystyle":"Truck","badges":[],"listing_id":"8338feb9-f250-4d37-9f39-fc84d6d47195","vertical_position":18,"year":"2025","dealer_zip":"30096","customer_id":"10597","cat":"truck_fullsize","dealer_name":"Rick Hendrick Buick GMC","msrp":"96535","drivetrain":"Four-wheel Drive","relevancy_score":null,"stock_sub":"","canonical_mmt":"GMC:Sierra 2500:Denali Ultimate","canonical_mmty":"GMC:Sierra 2500:Denali Ultimate:2025","make":"GMC","cpo_indicator":false,"photo_count":1,"mileage":"0","vin":"1GT4UXEY8SF364972","seller_type":"dealership"},{"stock_type":"New","sponsored_type":"standard","price":"91175","nvi_program":false,"cpo_package":null,"fuel_type":"Diesel","sponsored":false,"exterior_color":"White Frost Tricoat","certified_preowned":false,"model":"Sierra 2500","trim":"Denali Ultimate","interior_color":"Alpine Umber","bodystyle":"Truck","badges":[],"listing_id":"17ca28ce-a7be-43d2-8674-8c5408fd11e5","vertical_position":19,"year":"2025","dealer_zip":"30052","customer_id":"10521","cat":"truck_fullsize","dealer_name":"Colonial Buick GMC","msrp":"98175","drivetrain":"Four-wheel Drive","relevancy_score":null,"stock_sub":"","canonical_mmt":"GMC:Sierra 2500:Denali Ultimate","canonical_mmty":"GMC:Sierra 2500:Denali Ultimate:2025","make":"GMC","cpo_indicator":false,"photo_count":32,"mileage":"14","vin":"1GT4UXEYXSF246860","seller_type":"dealership"},{"stock_type":"New","sponsored_type":"standard","price":"117538","nvi_program":false,"cpo_package":null,"fuel_type":"Diesel","sponsored":false,"exterior_color":"Onyx Black","certified_preowned":false,"model":"Sierra 2500","trim":"Denali Ultimate","interior_color":"Alpine Umber","bodystyle":"Truck","badges":["price_drop_in_cents"],"listing_id":"461f7f15-e148-42fc-ab3f-c0463047d4c1","vertical_position":20,"year":"2025","dealer_zip":"30341","customer_id":"5364612","cat":"truck_fullsize","dealer_name":"Jim Ellis Buick GMC","msrp":"101550","drivetrain":"Four-wheel Drive","relevancy_score":null,"stock_sub":"","canonical_mmt":"GMC:Sierra 2500:Denali Ultimate","canonical_mmty":"GMC:Sierra 2500:Denali Ultimate:2025","make":"GMC","cpo_indicator":false,"photo_count":32,"mileage":"4","vin":"1GT4UXEY9SF293345","seller_type":"dealership"}],"sponsored_type_eligible":["inventory_ad"]}]