Sierra 2500 HD Denali Ultimate

Specs

VIN

1GT4UXEY4SF124902

Stock #

2TR328430A

Exterior

Onyx Black

Interior

Alpine Umber, Full Grain Leather Seat Trim

Mileage

42,584 mi

Body style

Crew Cab

Fuel type

Diesel Fuel

Transmission

Automatic

Engine

6.6L Duramax Turbo-Diesel V8 engine

Features

• Adaptive Cruise Control
• Heated Steering Wheel
• Remote Start
• 4WD/AWD
• Android Auto
• Apple CarPlay
• Aux Input
• Heated Seats
• Keyless Entry
• Keyless Ignition System
• Leather Seats
• Wi-Fi Hotspot
• Emergency Brake Assist
• Lane Departure Warning
• Blind Spot Monitor
• Forward Collision Warning
• Navigation System
• Rear View Camera
• Satellite Radio
• Tow Hitch/Tow Package
• Entertainment System
• Turbo Charged Engine

Dealer comments

Introducing the 2025 GMC Sierra 2500HD Denali Ultimate—a premium heavy-duty truck engineered for serious work and refined comfort. Built on a Duramax 6.6L V8 Turbodiesel platform with 10-speed automatic transmission and 4WD capability, this truck combines power with sophistication. In stunning Onyx Black with an iconic Denali Ultimate grille in Vadar Chrome, this Sierra commands attention on every road.<br><br>Key Features & Equipment:<br>- Gooseneck/5th Wheel Prep Package with hitch platform<br>- Heavy Duty Front Spring/Camper Package for enhanced towing<br>- 22 Gloss Black Aluminum Wheels with LT265/60R22 all-terrain tires<br>- GMC MultiPro Tailgate Step Lights for premium functionality<br>- Dual alternators (220-amp primary, 170-amp auxiliary)<br>- Full Grain Leather seat trim with 16-way power driver and passenger seat adjusters with lumbar support<br>- Heated and ventilated front seats with heated rear seats<br>- Premium audio system with 12 Bose speakers and SiriusXM 360L trial subscription<br>- Advanced technology suite: Apple CarPlay/Android Auto, wireless charging, wireless phone projection<br>- Safety features including Automatic Emergency Braking, lane departure warning, rear cross traffic alert, and ultrasonic park assist<br><br>GMC CarBravo Certified Benefits:<br>126 Point Inspection, Roadside Assistance, Warranty Deductible: $0, Vehicle History, All warranty repairs include parts, labor, & towing to the nearest CarBravo dealership (if necessary). Should your vehicle need warranty repair, your CarBravo dealer will make sure you have alternative transporation. Earn points from GM Rewards when you buy a CarBravo vehicle, redeemable towards GM Certified Service, eligible accessories & more. You must sign up or be a GM Rewards member at the time of the vehicle delivery to earn points, see dealer for details. Get a 1-month trial of OnStar safety services like Automatic Crash Response & Roadside Assistance. Get 165+ channels in the car plus access to 350+ channels on the SiriusXM app.<br><br>This Sierra 2500HD Denali Ultimate represents the pinnacle of capability and luxury in the heavy-duty segment. With basic maintenance completed and professional-grade features throughout, it's ready to handle your most demanding jobs without compromise. Contact us today for a complete walkthrough and test drive.