2026 GMC Sierra 3500 HD in Punta Gorda, FL

2026 GMC Sierra 3500 HD
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Meet the 2026 GMC Sierra 3500 HD at Gettel Chevrolet in Punta Gorda, FL

The 2026 GMC Sierra 3500 HD is a truck that’s all business when it comes to towing, trailering, and terrain. Now available at Gettel Chevrolet in Punta Gorda, FL, this heavy-duty powerhouse delivers uncompromising strength, smart towing tools, and premium interior upgrades designed for serious drivers. Whether you’re a weekend hauler, worksite warrior, or ranch-ready buyer, the 3500HD lineup covers every need with trims like Pro, SLE, SLT, AT4, Denali, and the top-tier HD Denali Ultimate.

Compared to other vehicles in the segment, the 2026 Sierra 3500 HD goes further with segment-leading trailering tech, a bold design, and a diesel engine that cranks out 975 lb-ft of torque. And with a max towing capacity of up to 36,000 pounds when properly equipped, there’s no mistaking this truck’s heavy-duty credentials.

Premium Strength Inside the Cabin

Inside the 2026 Sierra 3500 HD, every trim is built for long-haul comfort and practical function. Front passengers enjoy 39.88 inches of headroom, and rear passengers can relax with 40.12 inches of headroom. High-quality materials, like available Forge perforated leather, elevate the experience across multiple configurations. The Crew Cab offers generous space with seating for five or six and 43.4 inches of rear legroom, making it ideal for job crews or families.

Rear outboard seat heaters and ventilated front seats are available, as are massage functions for the driver and front passenger in Denali Ultimate models. Parents will appreciate the full LATCH setup in the second row, and there’s 69.5 cubic feet of cargo volume in the 82.2-inch standard bed, which offers plenty of room for tools, gear, or groceries.

Interior Highlights:

  • Up-level rear seat with storage package
  • Rear camera mirror
  • Head-up display
  • Dual-zone automatic climate control
  • Wood or aluminum interior trim

Additional options include a console-mounted safe and console storage optimized for electronics and documents.

Exterior Built to Command

Whether you’re showing up at a construction site or pulling up to the boat launch, the 2026 Sierra 3500 HD makes a statement. Signature LED daytime running lamps, animated LED projectors, and available 20-inch machined aluminum wheels bring style to this workhorse. The MultiPro™ tailgate, now standard or available across most trims, offers six functions to help with loading, unloading, and access.

Additions like power-retractable assist steps with LED lighting, the Kicker® MultiPro Tailgate Audio System, and power-folding trailering mirrors make everyday tasks easier. Bed LED lighting and cargo tie-downs are standard, and spray-on bedliners are available on select models.

Available Exterior Colors:

  • Summit White
  • Onyx Black
  • Cardinal Red
  • Coastal Dune
  • Downpour Metallic
  • Sterling Metallic

Other exterior add-ons include a soft or hard folding bed cover, snow plow prep kit, and off-road steps.

Performance that Doesn’t Flinch

Every 2026 GMC Sierra 3500 HD is built with performance-first engineering. Standard models run a 6.6-liter V8 gas engine producing 401 horsepower and 464 lb-ft of torque. For those needing more torque and higher trailering capacity, the available 6.6-liter Duramax® Turbo-Diesel V8 engine cranks out 470 horsepower and 975 lb-ft of torque. Both powertrains are mated to a 10-speed Allison® automatic transmission, ensuring confident gear changes under heavy loads.

Four-wheel drive is standard on all trims, and the max towing capacity reaches up to 36,000 pounds when equipped with the diesel engine and the gooseneck hitch package. Payload capacity hits a peak of 5,121 pounds, with a GVWR up to 14,000 pounds, depending on configuration.

Tech that’s Built Around You

The Sierra 3500HD keeps you connected and in control with standard and available features that make hard work a little easier. The 13.4-inch GMC Premium Infotainment system includes Google built-in, wireless smartphone projection, and an In-Vehicle Trailering App compatible with trailer brake requirements and trailer profiles. The 12.3-inch digital driver display adds visibility, and HD Surround Vision provides multiple camera views for precision parking and trailering.

Top Technology Features:

  • Wireless Apple CarPlay® and Android Auto™
  • Wi-Fi® hotspot capability
  • Remote Start and Keyless Open
  • Six-speaker audio system
  • SiriusXM®

Safety that Covers the Road Ahead

Safety matters when you’re towing big loads or hauling precious cargo. That’s why every 2026 Sierra 3500 HD comes standard with GMC Pro Safety, offering key features to prevent collisions and increase awareness. Available packages expand this with advanced monitoring and trailering-specific assists.

Standard And Available Safety Features:

  • Forward Collision Alert with Automatic Emergency Braking
  • Lane Departure Warning and Lane Change Alert
  • Following Distance Indicator
  • Front Pedestrian Braking
  • Safety Alert Seat and Rear Cross Traffic Alert
  • Trailer Side Blind Zone Alert and Hitch Guidance

Teen Driver mode, rear seat reminder, and a full airbag suite also come standard, along with IntelliBeam® headlights for better night driving visibility.

Take the 2026 Sierra 3500 HD for a Test Drive at Gettel Chevrolet in Punta Gorda, FL

If you’re ready to move up to a heavy-duty truck that can handle serious payloads and serious comfort, the 2026 GMC Sierra 3500 HD is waiting at Gettel Chevrolet in Punta Gorda, FL. Schedule your test drive today, compare trims, and ask us about current offers, dealer discount options, and final price estimates. Your next powerful partner is ready to tow, haul, and work as hard as you do.

*Disclaimer: This content was drafted with AI assistance for initial drafting, reviewed by a subject-matter expert for accuracy, and edited by our team of writers and editors.

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