2015 GMC Sierra 3500 HD SLT Crew Cab 4x4 – One Owner | No Accidents | Duramax Diesel Power

1 Owner | Clean Title | 4WD | Heavy-Duty Towing | SLT Luxury Trim

This 2015 GMC Sierra 3500 HD SLT Crew Cab 4x4 blends uncompromising strength with refined comfort. Powered by the legendary 6.6L Duramax Turbo Diesel V8 (397hp / 765 lb-ft torque) paired with the proven Allison 6-Speed Heavy-Duty Automatic Transmission, this one-owner, accident-free truck delivers serious power, precision handling, and long-term dependability.

With its spacious Crew Cab, premium SLT interior, and advanced towing technology, this truck is built for both work and leisure—ready for any challenge on or off the road.

Powertrain & Towing

• 6.6L Duramax Turbo Diesel V8 – 397 HP / 765 lb-ft Torque

• Allison 1000 6-Speed Heavy-Duty Automatic Transmission

• 4WD w/ Electronic Selector & On-Demand Engagement

• Heavy-Duty Suspension Package

• Tow/Haul Mode + Factory Trailer Hitch

• Integrated Trailer Brake Controller

• Towing Mirrors + Trailer Wiring

• Locking Rear Differential

• Stainless Steel Exhaust Tip

• Tow Hooks (Front)

• Full-Size Spare Tire

Comfort & Convenience

• SLT Trim – Premium Leather Appointments Throughout

• Power Front Seats w/ Adjustable Lumbar Support & Memory Settings

• Heated Front Seats

• Dual-Zone Automatic Climate Control

• Leather-Wrapped Steering Wheel w/ Mounted Audio & Cruise Controls

• Power Adjustable Pedals

• Remote Engine Start

• Keyless Entry System

• Lift-Assist Tailgate

• Rear Under-Seat Storage & Rear Headrests

• Auto-Dimming Rearview Mirror w/ Compass & Temperature Display

Technology & Connectivity

• Bluetooth® Hands-Free Calling & Audio

• Voice-Activated Commands

• USB Audio Input + Memory Card Slot

• Satellite Radio + Radio Data System

• Multi-Function Display

• Connected Car Features (OnStar® Ready)

• Rearview Backup Camera

Safety & Stability

• ABS (4-Wheel) + Electronic Braking System

• Traction Control & Stability Control

• Braking Assist

• Tire Pressure Monitoring System (TPMS)

• Anti-Theft Security System

• Dual Front + Side Curtain Airbags

• Fog Lights + Halogen Headlights

• Turn Signal Mirrors + Heated Side Mirrors

Exterior & Style

• Summit White Exterior – Clean, Professional Look

• Chrome Front Grille & Bumpers

• 17-Inch Polished Alloy Wheels

• Running Boards

• Had an 8.2' Long Bed – Ideal for a bed, flatbed or utility set up

• Tinted Glass + Privacy Rear Windows

• Trailer-Ready Setup

Why Buy This GMC Sierra 3500 HD SLT?

✔ ONE OWNER – No Accidents, Clean Title
✔ Duramax 6.6L Turbo Diesel + Allison Transmission – Legendary Power & Reliability
✔ Fully Loaded SLT Trim – Comfort Meets Capability
✔ Heavy-Duty 4x4 Towing Machine – Ready for Work or Play
✔ Proven GM Quality and Durability

Offered by Auto Passion Team
📍 1550 W State St. | Hurricane, Utah 84737
📞 Call Today: (435) 688-1324

We Speak English and Spanish – A Place Where All People Are Welcome

🏆 Best of Southern Utah – Gold Medal Winner 4 Years in a Row

We proudly offer:

• High-quality trucks and commercial vehicles at competitive prices

• Access to Credit Union Direct Lending (CUDL) for fast, flexible financing

• We accept trade-ins and buy vehicles

• Don’t see what you need? We’ll find it for you

📍 Located next to Tractor Supply in Hurricane
💳 We are a Credit Union Direct Lender and can get most anyone financed.