Meet the 2023 GMC Sierra 3500HD AT4, a heavy-duty diesel powerhouse built for serious work and commanding presence. This white truck combines the legendary Duramax 6.6L V8 Turbodiesel engine with a 10-speed automatic transmission and 4WD capability, delivering the performance and capability demanded by professionals and enthusiasts alike. With just over 38,000 miles, this Sierra is ready for years of dependable service.<br><br>**Key Features:**<br>- Gooseneck/5th Wheel Package with ProGrade Trailering System<br>- Heavy Duty Front Spring/Camper Package<br>- Duramax 6.6L V8 Turbodiesel with 220 Amp Alternator<br>- Engine Block Heater and High Idle Switch for reliability<br>- AT4 Premium Plus Package with MultiPro Audio System by Kicker<br>- Power-Retractable Black Assist Steps and Spray-On Bed Liner with AT4 Logo<br>- Advanced safety technology including Automatic Emergency Braking and Surround Vision Camera<br>- Heated and ventilated premium leather front seats with 10-way power adjustment<br>- Integrated Trailer Brake Controller with Hitch Guidance and In-Vehicle Trailering App<br>- Premium GMC Infotainment System with Navigation and Wireless Phone Projection<br><br>This AT4 represents the pinnacle of Sierra 3500HD capability, equipped with specialized packages and features designed for those who demand the best. The truck's diesel engine, enhanced electrical system, and comprehensive trailering technology make it an exceptional choice for towing and hauling applications. Come see this impressive machine in person and experience the Sierra 3500HD advantage.

• Type: U
• Stock: C3125B
• Model Number: TK30943
• Body: 4D Crew Cab
• Trim: AT4
• Doors: 4
• Exterior Color: Summit White
• Interior Color: Jet Black With Kalahari Accents
• Mileage: 38120
• Transmission: 10-Speed Automatic
• VIN: 1GT49VEY8PF164798
• Engine: Duramax 6.6L V8 Turbodiesel
• Displacement: 6.6
• Drive Train: 4WD
• Fuel Type: Diesel
• City MPG:
• Highway MPG:


Mountain Chevrolet
51359 Hwy 6
Glenwood Springs
CO
81601
(970) 989-2990

Manufacturer

GMC

Model

Sierra 3500HD

Color

Summit White

Year

2023

Mileage

38,120

Location

Glenwood Springs CO, 81601