Sierra 3500 HD Denali Ultimate

GMC
Brand
2026
Year
Diesel
Fuel
Luxury Vehicle
Body Type

Sierra 3500 HD Denali Ultimate

The right-hand drive 2026 GMC Sierra 3500 Heavy Duty pickup is renowned for its commanding performance, exceptional towing capability, premium interior comfort, and advanced technology. Built on a wider chassis and available with dual rear wheels, the 3500HD delivers enhanced stability and increased towing capacity. It is powered by a choice of a 6.6L Duramax Turbo-Diesel or a 6.6L petrol engine, both paired with a 10-speed Allison automatic transmission, making it the ultimate expression of the American pickup truck.

  • Model
    Sierra
  • Year
    2026
  • Body Type
    Luxury Vehicle
  • Engine
    6.6L Duramax V8 (Diesel)
  • Transmission
    10-Speed Automatic
  • Drivetrain
    4WD (Four-Wheel Drive)
  • Fuel Type
    Diesel

Exterior Features

The Sierra Heavy Duty's striking exterior makes a bold statement wherever it goes, highlighted by the Signature Denali Ultimate Vader Chrome Grille. Animated lighting sequences activate when you approach, start the vehicle, or use the turn signals, while 20? Ultra-Bright Machined Aluminium wheels complete its commanding presence.

Interior Features

The Sierra Heavy Duty interior blends toughness with refinement, featuring premium materials designed to elevate every journey. Denali-exclusive details include authentic open-pore wood, patterned aluminium trim, forge-perforated leather seating, and auto-dimming upper glass for both driver and passenger.

It is available in Regular, Double, and Crew Cab configurations, with a choice of Standard or Long Bed options to suit your needs.