Vehicle highlights
- 4WD
- Apple CarPlay
- Android Auto
- Blind Spot Warning
- Backup Camera
- Leather Seating
Price and listing details
Price breakdown
- List price
- $88,663
- Fees, rebates & discounts
- +$413
- Advertised price
- $89,076
This is the net difference between the list and advertised prices. It may include fees, rebates, discounts, or other dealer adjustments. Confirm details and eligibility with the dealer.
Mandatory dealer charges are included in this advertised price. The dealer did not provide Car Handshake with an itemized fee breakdown. View the dealer’s listing or contact the dealer for details. Taxes, title, registration, and other government charges are additional.
- VIN
- 1GT4UXEY4TF358846
- Seen in inventory
- Listing updated
Confirm availability and transaction details with the dealership.
Specifications
Overview
- Year
- 2026
- Make
- GMC
- Model
- Sierra 2500 HD
- Trim
- Denali Ultimate
- Condition
- Used
- Body
- Pickup
Engine & drivetrain
- Fuel
- Diesel
- Driveline
- 4WD
- Transmission
- Automatic
- Displacement
- 6600 cc
- Engine
- 6.6L V-8 direct injection, intercooled turbo, diesel, engine with 470HP
Exterior & interior
- Exterior color
- White
- Interior color
- Brown
Seating and powertrain
- Seats
- 5 seats
- Third row
- Not confirmed
- Powertrain
- Diesel
Seat count does not confirm a third row. Check unconfirmed details with the dealership.
Features
43 listedSafety
12
- Backup Camera
- Blind Spot Warning
- Forward Automatic Emergency Braking
- Rear Cross Traffic Warning
- Parking Sensors (Front and Rear)
- Lane Departure Warning
Show all 12 featuresShow fewer features
- Surround View Camera
- Forward Collision Warning
- Pedestrian Automatic Emergency Braking
- Cruise Control
- Hill Start Assist
- Rear Seat Reminder
Comfort & interior
10
- Heated Front Seats
- Remote Start
- Opening Sunroof
- Leather Seating
- Ventilated Front Seats
- Heated Steering Wheel
Show all 10 featuresShow fewer features
- Push Button Start
- Power Driver Seat
- Keyless Entry
- Leather Steering Wheel
Technology
12
- Apple CarPlay
- Android Auto
- Built-in Navigation
- Wireless Phone Charging
- Premium Audio
- Head-up Display
Show all 12 featuresShow fewer features
- Bluetooth
- USB Ports
- Satellite Radio
- Touchscreen Display
- Voice Control
- Digital Instrument Cluster
Exterior & utility
9
- Trailer Hitch
- Trailer Brake Controller
- Alloy Wheels
- Fog Lights
- Rain-Sensing Wipers
- Heated Mirrors
Show all 9 featuresShow fewer features
- Tinted Windows
- Trailer Sway Control
- Running Boards
Dealer notes
This 2026 GMC Sierra 2500HD Denali Ultimate is a new crew cab, 4WD pickup with delivery miles only, here at Napleton Chicago Chevy Buick GMC on Motor Row. It arrives in Glacier White Tricoat — a pearlescent three-coat white — over an Alpine Umber full-grain leather interior, a pairing that sets it apart from every other Denali Ultimate on the lot.
The angle here is interior luxury at heavy-duty scale: this truck is equipped to haul and tow from day one while surrounding its driver in a cabin that earns the Denali name.
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At a glance: Duramax 6.6L Turbo-Diesel V8 · 10-Speed Automatic · 4WD · Crew Cab, Standard Bed · delivery miles only · Glacier White Tricoat exterior · Alpine Umber Full Grain Leather interior
The Preferred Equipment Group 5SB brings the full Denali Ultimate experience. Inside, heated and ventilated front seats, heated second-row outboard seats, a power sunroof, wireless charging, and the 13.4-inch diagonal GMC Infotainment System with Google built-in apps — including navigation and voice assistance — establish the cabin as a cut above any work-truck interior.
The Bose Premium Series 12-speaker system, wireless Apple CarPlay and Android Auto, a mobile hotspot, and a SiriusXM with 360L trial subscription mean long drives to job sites are never a compromise. A safety alert seat, front rain-sensing wipers, and keyless open and start complete the daily-driver comfort picture.
For work and towing, the truck is configured to go straight to the job. The ProGrade Trailering System is included, along with a gooseneck/fifth-wheel prep package — a hitch platform that accepts either hitch style — and the X31 Off-Road Package.
Trailer-specific hardware includes a trailer tire pressure monitor, trailer side blind zone alert, trailer cam provisions and trailer viewing software, and a bed-view camera with two trailer camera provisions. HD Surround Vision and ultrasonic front and rear park assist make maneuvering a long trailer in tight quarters significantly less stressful.
The spray-on bedliner with GMC logo, 120-volt bed-mounted power outlet, and LED cargo area lighting mean the bed is ready to work the moment you lower the tailgate. All-terrain tires on 20-inch ultra-bright machined aluminum wheels, rear wheelhouse liners, and the 2-speed active transfer case round out the capability story.
The Signature Denali Ultimate Grille in Vader Chrome and LED smoked amber roof marker lamps give this truck an unmistakable presence on the road.
Stock T26043 is on the lot at 2720 S. Michigan Ave., Chicago — on Motor Row at S. Michigan Ave. and 27th St., steps from McCormick Place and the Cermak–McCormick Place Green Line, and convenient to Hyde Park, Bridgeport, Pilsen, the Loop, and the West Loop.
Napleton Automotive Group is family-owned and has been part of the Chicago community for over 80 years; our process is straightforward and pressure-free. If you want to put a Duramax diesel to work in a cabin this refined, this truck is worth a closer look.
Dealership location
Napleton Downtown Hyundai
2700 S Michigan Ave, Chicago, IL, 60616
