Sierra 2500 HD Denali

Specs

VIN

1GT4UREY1SF239727

Stock #

3TF342454A

Exterior

Titanium Rush Metallic

Interior

Jet Black, Forge Perforated Leather Seat Trim

Mileage

8,126 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
• 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

2025 GMC Sierra 2500HD Denali – Duramax Diesel – 8,126 MilesThis 2025 GMC Sierra 2500HD Denali is built to handle serious towing and hauling while delivering the premium comfort and style you expect from a Denali.Powered by the 6.6L Duramax V8 Turbodiesel paired with a 10-speed automatic transmission and 4WD, this truck has the muscle to get the job done.Key Features & Upgrades:Max Trailering PackageHeavy-duty 3500HD frameHeavy-duty lift springs12-inch rear axleUpgraded shock packageGooseneck/5th-wheel hitch mounting holes6.6L Duramax V8 Turbodiesel10-speed automatic transmission4WDPremium Denali interior and featuresOnly 8,126 milesA powerful, well-equipped truck that combines serious towing capability with Denali-level comfort. Ready to work and ready to go.- Duramax 6.6L V8 Turbocharged Diesel Engine with 220-Amp Alternator- Power-Retractable Assist Steps with LED Perimeter Lighting- Max Trailering Package with Gooseneck/5th Wheel Prep- Denali Reserve Package with Premium Appointments- Trailer Tire Pressure Monitor Sensors and Hitch Guidance with Hitch View- Engine Block Heater and 2-Speed Active Transfer Case- Bed View Camera with Trailer Camera Provisions- Bose Premium 7-Speaker Sound System with SiriusXM 360L Trial- Heated and Ventilated Front Seats with 12-Way Power Adjustment- Multicolor 15 Head-Up Display with Apple CarPlay and Android AutoThis Sierra comes GMC CarBravo Certified, backed by comprehensive coverage and dealer support. Your purchase includes a 126-point inspection, $0 warranty deductible, roadside assistance, and vehicle history documentation. All warranty repairs feature parts, labor, and towing to your nearest CarBravo dealership, with complimentary alternative transportation provided. As a CarBravo owner, you'll earn GM Rewards points toward certified service and eligible accessories. Enjoy a 1-month trial of OnStar safety services including automatic crash response, plus 165+ SiriusXM channels in the truck and 350+ on the SiriusXM app.Advanced safety technology surrounds you with automatic emergency braking, lane departure warning, rear cross traffic alert, trailer side blind zone alert, and ultrasonic parking assist. The premium interior features heated steering wheel, wireless charging, and genuine wood trim accents. The 20 ultra-bright machined wheels and signature chrome Denali grille command attention wherever you go.Visit us today to experience the capability, comfort, and confidence this exceptional truck delivers. Your next adventure is waiting.