Power, Capability & Innovation: The 2025 GMC Sierra HD at Step One GMC in Fort Walton Beach

The 2025 GMC Sierra HD is built for those who demand extreme power, cutting-edge technology, and luxurious comfort. Whether you need a truck for heavy towing, off-roading, or business use, the Sierra HD lineup offers the perfect solution. Explore each trim below and see why it’s the right choice for drivers in Fort Walton Beach, FL.

2025 GMC Sierra HD Trims & Pricing

Sierra HD Pro

• Starting Price: $45,000 (Estimated)
• Engine Options:
  • 6.6L V8 Gas Engine with Allison 10-speed automatic transmission
  • Available 6.6L Duramax Turbo Diesel V8
• Key Features:
  • LED Headlamps and Daytime Running Lights
  • Trailering Package with Trailering Mirrors
  • Wireless Apple CarPlay® and Android Auto™
  • Available GMC MultiPro™ Tailgate

Sierra HD SLE

• Starting Price: $50,000 (Estimated)
• Enhanced Features:
  • 13.4″ Touchscreen with GMC Infotainment System
  • Available X31 Off-Road Package (Rancho® shocks & skid plates)
  • World’s First Six-Function GMC MultiPro™ Tailgate

Sierra HD SLT

• Starting Price: $60,000 (Estimated)
• Luxury & Comfort:
  • Dual-Zone Automatic Climate Control
  • Available 10-way Power Adjustable Heated/Ventilated Leather Seats
  • Premium Bose® Audio System

Sierra HD AT4

• Starting Price: $70,000 (Estimated)
• Off-Road Features:
  • 2-inch Factory Lift with Rancho® Shocks
  • Exclusive Jet Black/Kalahari Leather Interior
  • All-Terrain Tires & Skid Plates

Sierra HD AT4X

• Starting Price: $85,000 (Estimated)
• Extreme Off-Road Performance:
  • Factory-installed 1.5″ Suspension Lift
  • Multimatic DSSV Dampers & 35” Goodyear Territory MT Tires
  • Front & Rear E-locking Differentials

Sierra HD Denali

• Starting Price: $75,000 (Estimated)
• Luxury Features:
  • Premium Open-Pore Wood Trim & Forge Perforated Leather Seating
  • 14 Available Camera Views for Trailering
  • Super Cruise™ Hands-Free Driving Available

Sierra HD Denali Ultimate

• Starting Price: $95,000 (Estimated)
• Top-Tier Features:
  • Alpine Umber Full-Grain Leather Interior with Massage Seats
  • Signature Denali Ultimate Vader Chrome Grille
  • 16-way Power Adjustable Front Seats
  • Bose® Premium 12-Speaker Sound System

Why the 2025 GMC Sierra HD is Perfect for Fort Walton Beach, FL

The GMC Sierra HD is built to thrive in Fort Walton Beach, offering a combination of strength, technology, and luxury. Here’s why it’s the best choice for local drivers:

• Heavy-Duty Towing: The Sierra HD is perfect for boat owners, contractors, and anyone needing serious towing capability.
• Off-Road Adventure: The AT4 and AT4X trims allow for exploring Florida’s trails and beaches with ease.
• Business & Fleet Ready: With work-focused features like the Pro and SLE trims, businesses can rely on the Sierra HD for tough jobs.
• Luxury & Comfort: The Denali trims provide a premium driving experience, perfect for road trips and daily commutes.

Visit Step One GMC in Fort Walton Beach, FL

The 2025 GMC Sierra HD is designed for durability, capability, and cutting-edge technology. Visit Step One GMC in Fort Walton Beach, FL, to find the perfect Sierra HD for your needs today!