2024 GMC Sierra 2500Denali Ultimate29k miles
$1999 shippingEst. arrival 11/23-12/4
Ships from CarMax San Antonio, TX
Detailed history reportavailable
10-day money back returns
Explore the Sierra 2500
For those who like adjustable massage seats and 12-speaker Bose audio.
Why you'll love this Sierra 2500
Full-size truck with heavy-duty towing and hauling capability, plus premium leather seating.

Loaded
45+ extra comfort and tech features like Apple CarPlay®, Android Auto™, Automated Cruise Control.
Premium Audio
BOSE Sound System
Silver
Exterior Color
Brown
Interior Color
Four Wheel Drive
Drive Type
8-cyl, Turbo Diesel, 6.6L
Engine
Automatic
Transmission
6.5 ft
Bed Length
470
Horsepower
975 ft-lbs
Torque
Vehicle Features and Specs
Features
Installed Upgrades
Gooseneck Tow Hitch
Navigation System
Running Boards
Comfort & Convenience
Seat Massagers
A/C Seat(s)
Heated Steering Wheel
Rear Seat Heaters
Remote Start
Front Seat Heaters
Memory Seat(s)
Power Seat(s)
Air Conditioning
Power Mirrors
Rear Defroster
Power Windows
Power Locks
Universal Garage Door Opener
Heated Mirrors
Driver Assistance‡
Head Up Display
Lane Departure Warning
Automated Cruise Control
Blind Spot Monitor
Rear View Camera
Parking Sensors
Cross-Traffic Alert
ABS Brakes
Traction Control
Entertainment & Technology
BOSE Sound System
Apple CarPlay®
Android Auto™
Bluetooth Technology
Satellite Radio Ready
SiriusXM Trial Available
Auxiliary Audio Input
AM/FM Stereo
WiFi Hotspot
Interior
Leather Seats
Sunroof(s)
Side Airbags
Overhead Airbags
Exterior
20 Inch Plus Wheels
Bed Liner
Alloy Wheels
Rain Sensing Wipers
Fog Lamps
Mechanical
Turbo Diesel Engine
Tow Hitch
Four Wheel Drive
Automatic Transmission
Key Specifications
Silver
Exterior ColorBrown
Interior ColorFour Wheel Drive
Drive Type8-cyl, Turbo Diesel, 6.6L
EngineAutomatic
Transmission6.5 ft
Bed LengthPerformance
470
Horsepower975 ft-lbs
Torque36 gal
Fuel CapacityMeasurements
250.75" x 81.85" x 79.82"
Dimensions (L x W x H)172"
Wheelbase44.53"
Driver Leg Room43.03"
Driver Head RoomLT275/65R20
Front Tire Size (standard)for the 2024 GMC Sierra 2500 Denali Ultimate
Specs
Installed Upgrades
Gooseneck Tow Hitch
Navigation System
Running Boards
Comfort & Convenience
Seat Massagers
A/C Seat(s)
Heated Steering Wheel
Rear Seat Heaters
Remote Start
Front Seat Heaters
Memory Seat(s)
Power Seat(s)
Air Conditioning
Power Mirrors
Rear Defroster
Power Windows
Power Locks
Universal Garage Door Opener
Heated Mirrors
Driver Assistance‡
Head Up Display
Lane Departure Warning
Automated Cruise Control
Blind Spot Monitor
Rear View Camera
Parking Sensors
Cross-Traffic Alert
ABS Brakes
Traction Control
Entertainment & Technology
BOSE Sound System
Apple CarPlay®
Android Auto™
Bluetooth Technology
Satellite Radio Ready
SiriusXM Trial Available
Auxiliary Audio Input
AM/FM Stereo
WiFi Hotspot
Interior
Leather Seats
Sunroof(s)
Side Airbags
Overhead Airbags
Exterior
20 Inch Plus Wheels
Bed Liner
Alloy Wheels
Rain Sensing Wipers
Fog Lamps
Mechanical
Turbo Diesel Engine
Tow Hitch
Four Wheel Drive
Automatic Transmission
Key Specifications
Silver
Exterior ColorBrown
Interior ColorFour Wheel Drive
Drive Type8-cyl, Turbo Diesel, 6.6L
EngineAutomatic
Transmission6.5 ft
Bed LengthPerformance
470
Horsepower975 ft-lbs
Torque36 gal
Fuel CapacityMeasurements
250.75" x 81.85" x 79.82"
Dimensions (L x W x H)172"
Wheelbase44.53"
Driver Leg Room43.03"
Driver Head RoomLT275/65R20
Front Tire Size (standard)for the 2024 GMC Sierra 2500 Denali Ultimate
Standard OEM Features
These are standard original equipment manufacturer features for the 2024 GMC Sierra 2500 Denali Ultimate. All available options are not listed below and may vary by car.
- 3 years of OnStar & Connected Services Plan see onstar.com for information. Access the entire suite of OnStar Safety & Security Services and Connected Services. For retail customers, this includes the OnStar Guardian app, connectivity for available In-Vehicle Apps, In-Vehicle Wi-Fi Hotspot data and Remote Access through the myGMC mobile app. Fleet customers will receive OnStar Vehicle Insights instead of Remote Access. (Eligible vehicles receive 3-years of the OnStar and Connected Services Premium Plan, including the Connected Vehicle Plan and the OnStar Safety & Security Plan. Connected Vehicle Plan includes connectivity for available in-vehicle apps, Remote Access Plan (excluding Fleet vehicles, which will receive OnStar Vehicle Insights) and In-Vehicle Wi-Fi Hotspot data. OnStar Safety & Security Plan includes access to the OnStar Guardian App, Automatic Crash Response, Emergency Services, Crisis Assist, Roadside Assistance and Stolen Vehicle Assistance.)
- Adaptive Cruise Control
- Air conditioning, dual-zone automatic climate control
- Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
- Assist steps, power-retractable, with LED perimeter lighting and bright accent (Not available with any other assist steps.)
- Audio System, 13.4" diagonal Premium GMC Infotainment System with Google built in includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings
- Auto-locking rear differential
- Automatic Emergency Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
- Bed Liner, Spray-on, Pickup bedliner (does not include spray-on liner on tailgate due to Black composite inner panel) (Denali logo replaces GMC logo. Not available with any Ship Thrus.)
- Bluetooth for phone connectivity to vehicle infotainment system
- Bose Premium Series with 12-speaker system with CenterPoint Richbass woofer and AudioPilot
- Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
- Daytime Running Lamps, LED signature lighting
- Defogger, rear-window electric
- Driver memory recalls driver "presets" for power driver seat and outside mirrors
- Engine, Duramax 6.6L Turbo-Diesel V8, B20-Diesel compatible (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm)
- Floor mats, carpeted front (Includes Premium floor mats with corner applique.)
- Floor mats, carpeted rear (Unique premium carpet. Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)
- Fog lamps, LED
- Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)
- Four wheel drive
- Front and Rear Park Assist, ultrasonic
- Glass, deep-tinted
- HD Surround Vision provides the driver with an overhead view of the scene around the vehicle on a center stack display. Includes front camera washer.
- Headlamps, Animated LED projectors LED turn signals and Daytime Running Lamps
- Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt
- IntelliBeam, automatic high beam on/off (Included and only available with (PDI) Sierra HD Pro Safety.)
- Keyless Open and Start includes remote keyless entry
- Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)
- LED Signature DRL's
- Mirrors, outside power-adjustable vertical trailering with heated and auto-dimming upper glass, (driver and passenger), lower convex mirrors, turn signal indicators, puddle lamps, perimeter lighting, auxiliary lighting, power folding/extending (extends 3.31" [84.25mm])
- Multicolor 15" Diagonal Head-Up Display
- OnStar and GMC Connected Services capable (Terms and limitations apply. See onstar.com or dealer for details.)
- Pickup bed includes bed assist step
- Push Button Start
- Rear Camera Mirror inside rearview auto-dimming with full camera display
- Rear Cross Traffic Alert
- Recovery hooks, front, Chrome (plant installed.)
- Remote vehicle starter system
- Safety Alert Seat
- Seat adjuster, driver 16-way power including lumbar and massage
- Seat adjuster, passenger 16-way power including lumbar and massage
- Seat, Up-level Rear with Storage Package 60/40 folding bench for Crew Cab models, includes full-length bench seat, seatback storage on left and right side, center fold out armrest with 2 cupholders, full cab width under-seat storage, (includes child seat top tether anchor)
- Seating, heated driver and front outboard passenger
- Seats, front bucket with center console
- Seats, heated second row outboard seats
- Seats, ventilated driver and front passenger
- Sierra HD Pro Safety includes (UEU) Forward Collision Alert, (UE4) Following Distance Indicator, (UKJ) Front Pedestrian Braking, (TQ5) IntelliBeam, (UFL) Lane Departure Warning, (T8Z) Buckle to Drive and (UHY) Automatic Emergency Braking
- SiriusXM enjoy a Platinum Plan trial subscription
- SiriusXM with 360L includes a trial subscription to the Platinum Plan. Experience more channels in the vehicle, a more personalized experience and easier navigation. (IMPORTANT: The SiriusXM trial package is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. Trial subscription subject to the SiriusXM Customer Agreement and privacy policy, visit www.siriusxm.com which includes full terms and how to cancel. All fees, content, features, and availability are subject to change. Some features require GM connected vehicle services.)
- StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
- Steering column, manual Tilt-Wheel and telescoping
- Steering wheel audio controls
- Steering wheel, heated
- Steering wheel, leather-wrapped
- Steering, Digital Variable Steering Assist this system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue
- Sunroof, power
- Technology Package includes (DRZ) Rear Camera Mirror and (UV6) Multicolor 15" Diagonal Head-Up Display
- Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
- Theft-deterrent system, unauthorized entry
- Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire)
- Tire, spare LT275/70R18 all-terrain, blackwall
- Tires, LT275/65R20 all-terrain, blackwall
- Trailer Side Blind Zone Alert
- Trailer Tire Pressure Monitor Sensors includes set of 4 sensors. Sensor functionality requires (UET) In-vehicle Trailering App to be ordered with the vehicle and installed by the factory. Sensors will be shipped loose with the truck and will need to be installed on trailer by customer. System is capable of monitoring up to 6 wheels. Additional or replacement sensors are available through GM Accessories
- Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance
- Transmission, Allison 10-speed automatic
- Universal Home Remote
- USB Ports, 2 (first row) located on console
- USB Ports, 2, Charge/Data ports located inside center console
- Wheels, 20" (50.8 cm) Ultra-bright machined aluminum wheels with Black painted pockets
- Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
- Window, power front, passenger express up/down
- Window, power, rear sliding with rear defogger
- Windows, power front, drivers express up/down
- Windows, power rear, express down
- Wipers, front rain-sensing
- Wireless phone projection for Apple CarPlay and Android Auto
Comfort & Convenience
Driver Assistance‡
Entertainment & Technology
Looking for specifics?
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8.94% APR • 72 mos. • $2,500 down
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Est. $1,414 /mo
8.94% APR • 72 mos. • $2,500 down
Over 97% get pre-qualified
Takes less than 3 minutes to get results
All credit types welcome
No impact to your credit
Pay cash
$81,048
| Category | Value |
|---|---|
Vehicle price | $75,998 |
Est. tax, title, fees | $5,050 |
Total | $81,048† |
†Excludes $1,999 optional shipping (non-refundable)
Options to shop your way
Try it in person
Drive it today in or ship it for a test drive closer to home.
Buy it online
Ship and pick up in as soon as 11/23-12/4. Or choose home delivery. †
$1999 optional shipping to by 11/23-12/4
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Maintain a set following gap, receive lane departure alerts, and see a 360-degree view.
CarMax Certified quality
Drive with confidence
No flood or frame damage
No reported odometer problems
Deep cleaned interior
125-point inspection
View listVehicle history by AutoCheck®
View report10-day money back guarantee
30-day limited warranty
Longer in some states. See store for details.
Cosmetic condition
Our cars are used, so you might spot a scratch or ding. We fix what’s needed to meet our cosmetic standards and leave some small blemishes so you get a better price.

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CarMax Certified quality
Easy 10-day returns
30-day limited warranty
Longer in some states. See store for details.Optional MaxCare® keeps you covered
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† Available within a 60-mile radius of select stores. See store for details.
‡ Driver assistance features are not a substitute for attentive driving; the driver is responsible for vehicle operation at all times. Features may have limited functionality in certain situations. See this car’s Owner’s Manual and manufacturer information for full details and important limitations.
§ MPG/MPGe/range figures based on EPA estimates for vehicle sold as new; results will vary based on vehicle history and driving conditions.
‖ Apple CarPlay and iPhone are trademarks of Apple Inc. Google, Android and Android Auto are trademarks of Google LLC.
¶All trademarks are the property of their respective owners. Use of a third-party trademark does not imply an endorsement or affiliation.
2024 GMC Sierra 2500 Denali Ultimate
$75,998|

2024 GMC Sierra 2500 Denali Ultimate
$75,998*
29K miles
Features
Seat Massagers
A/C Seat(s)
Heated Steering Wheel
Rear Seat Heaters
Remote Start
Front Seat Heaters
Memory Seat(s)
Power Seat(s)
Air Conditioning
Power Mirrors
Rear Defroster
Power Windows
Power Locks
Universal Garage Door Opener
Heated Mirrors
Head Up Display
Lane Departure Warning
Automated Cruise Control
Blind Spot Monitor
Rear View Camera
Parking Sensors
Cross-Traffic Alert
ABS Brakes
Traction Control
BOSE Sound System
Navigation System
Apple CarPlay®
Android Auto™
Bluetooth Technology
Satellite Radio Ready
SiriusXM Trial Available
Auxiliary Audio Input
AM/FM Stereo
WiFi Hotspot
Leather Seats
Sunroof(s)
Side Airbags
Overhead Airbags
20 Inch Plus Wheels
Running Boards
Bed Liner
Alloy Wheels
Rain Sensing Wipers
Fog Lamps
Turbo Diesel Engine
Tow Hitch
Gooseneck Tow Hitch
Four Wheel Drive
Automatic Transmission
Specifications
Exterior Color
Silver
Interior Color
Brown
Drive Type
Four Wheel Drive
Engine
8-cyl, Turbo Diesel, 6.6L
Transmission
Automatic
Bed Length
6.5 ft
Horsepower
470
Torque
975 ft-lbs
Dimensions (L x W x H)
250.75" x 81.85" x 79.82"
Wheelbase
172"
Driver Leg Room
44.53"
Driver Head Room
43.03"
Fuel Capacity
36 gal
Front Tire Size (standard)
LT275/65R20
*Price excludes state and local taxes, title, registration, tags, and any optional products or services. Price assumes that final purchase will be made in the State of MD, unless vehicle is non-transferable. Vehicle subject to prior sale. Applicable transfer fees are due in advance of vehicle delivery and are separate from sales transactions. Limited warranty is 30 days. See store for details. We make every effort to provide accurate information, but please verify before purchasing.












































