2025 GMC Yukon XL AT4 Ultimate 6.2L V8 SUV

The 2025 GMC Yukon XL AT4 Ultimate in right-hand drive delivers full-size SUV luxury, commanding capability and off-road readiness in one premium package. It is built for families, executives and adventure-seekers who demand three-row comfort, serious towing strength and refined finishes — all tailored for right-hand-drive ownership.

Beneath the bonnet is a 6.2-litre V8 petrol engine generating 420 hp (313 kW) and 624 Nm of torque, paired with a smooth 10-speed automatic transmission and four-wheel drive system. The verified towing capacity keeps pace with the left-hand-drive specification, giving confident performance whether hauling a trailer, boat or gear for a long drive. With advanced chassis and suspension tech, the AT4 Ultimate maintains presence, composure and versatility across road and off-road use.

The AT4 Ultimate trim introduces elevated capability with features such as four-corner air ride adaptive suspension, selectable drive modes and enhanced underbody protection. These upgrades deliver firm highway stability, controlled ride, and flexible adaptability across varied terrains. The extended-length XL body ensures spacious three-row seating for up to eight passengers and generous cargo behind the third row, making it ideal for both family and touring use.

Inside, the cabin underscores luxury and modern technology. Premium Obsidian Rush full-grain leather seats, massaging front chairs, ambient lighting and open-pore wood trim create an upscale atmosphere. A large central touchscreen, full digital driver display and intuitive connectivity systems deliver technology convenience, while advanced driver-assist features, including adaptive cruise control, blind-spot monitoring and 360-degree surround-vision cameras, provide safety assurance for every journey.

The right-hand-drive conversion is carried out by Autogroup International under its ISO 9001:2015-certified engineering process. Every steering column, pedal box, wiring harness and dashboard control is re-engineered to OEM-equivalent quality, preserving full factory functionality and safety systems. The vehicle is fully engineered and documented for the Australian market and other right-hand-drive markets worldwide.

Personalisation options include upgraded wheels and tyre combinations, premium paint finishes, executive seating packages, towing and accessory packs, and bespoke interior theming. Each option enhances individual preference without sacrificing long-term resale confidence.

Every right-hand-drive 2025 GMC Yukon XL AT4 Ultimate comes with a factory-backed 3-year unlimited-kilometre warranty, identical to the OEM’s original terms. It also includes nation-wide 24/7 roadside assistance and a service-and-parts kit, supported via Autogroup’s Melbourne service centre.

Call the International Sales Team on +94 785 739 875 or the Australian team on (03) 9765 1300, or email [email protected]
to request a build consult, confirm colour and interior, and review delivery timelines.

Details

YEAR

2025

BODY TYPE

SUV

FUEL TYPE

Petrol

ENGINE

6.2L V8 Petrol

TRANSMISSION

10-speed automatic

DRIVE TRAIN

4x4

EXTERIOR COLOUR

Summit White

INTERIOR COLOUR

Obsidian Rush with red accents

STOCK NO.

STATUS

US Warehouse

TOP SPEED

180 Km/Ph

0-100 KM/PH

6.4 Seconds

MAX POWER (kW/RPM)

420

MAX TORQUE (nm/RPM)

460

Features

Interior
  • Obsidian Rush full-grain leather with red accents
  • 16-way power front seats with massage
  • Heated & ventilated front bucket seats
  • Heated second-row bucket seats with power-release
  • Power-folding third-row 60/40 bench
  • Heated steering wheel
  • Power-sliding centre console
  • Rear-seat media system and panoramic power sunroof
Exterior
  • LED headlamps/taillamps with animated lighting
  • LED daytime running lamps and LED front fog lamps
  • Red front recovery hooks
  • Hands-free power liftgate
  • Dual exhaust with dual tips
  • Power assist steps
  • 20″ Talos Bronze wheels on all-terrain tyres
  • Front skid plate and added underbody protection
Performance
  • 6.2L EcoTec3 V8 with 10-speed automatic
  • 4WD driveline
  • Magnetic Ride Control
  • Air Ride Adaptive Suspension
  • Electronic limited-slip differential (eLSD)
  • StabiliTrak electronic stability control
  • Off-road hardware including skid plate and all-terrain tyres
  • Tuned chassis for long-range comfort and control
Safety & Security
  • Enhanced Automatic Emergency Braking
  • Front Pedestrian & Bicyclist Braking
  • Forward Collision Alert
  • HD Surround Vision
  • Rear Cross-Traffic Braking
  • Reverse Automatic Braking
  • Rear Pedestrian Alert
  • Advanced Security Package
Connectivity & Technology
  • 16.8″ GMC Premium Infotainment with Google built-in
  • Wireless Apple CarPlay & Android Auto
  • Bose 18-speaker Performance Series audio
  • Multicolour Head-Up Display
  • Wireless device charging
  • Rear Camera Mirror
  • Available Super Cruise (subscription required)
  • Rear climate controls with dedicated display
Payload & Towing
GVWR: 3628Kg
Special Options
  • Performance Upgrade
  • Cat Black Exhaust
  • Performance Air Intake
  • Performance Front brakes