2026 GMC Sierra 1500 AT4 Pickup

Experience the right-hand drive 2026 GMC Sierra 1500 AT4 in Sterling Metallic, featuring a Jet Black with Kalahari leather interior and powered by the legendary 6.2-litre EcoTec3 V8 petrol engine, delivering an impressive 420 horsepower (313 kW) and 624 Nm of torque. Paired with a 10-speed automatic transmission and Autotrac® 2-speed transfer case, it offers exceptional performance, refinement, and control across any terrain.

Built for serious adventure and heavy-duty capability, the AT4 features an off-road tuned suspension, Rancho monotube shocks, locking rear differential, and skid plates for enhanced durability. A factory 2-inch lift, 20-inch machined aluminum wheels, and Goodyear Wrangler Duratrac® all-terrain tyres add both presence and confidence. With a maximum towing capacity of 4,128 kg (9,100 lbs), it’s designed to handle everything from worksite demands to weekend getaways.

Converted by Autogroup International in our ISO 9001-certified right-hand drive facility, each Sierra achieves full ADR compliance while preserving complete OEM functionality — including driver-assist technology, infotainment systems, and safety features — for true factory-grade performance and reliability.

Inside, the cabin combines rugged sophistication with premium comfort. The Jet Black and Kalahari interior features leather-appointed seating, heated and ventilated front seats, heated rear outboard seats, and a heated leather-wrapped steering wheel. The 13.4-inch GMC infotainment touchscreen with Google built-in, 12.3-inch digital driver display, wireless Apple CarPlay® and Android Auto™, and Bose® premium sound system ensure seamless connectivity and a luxurious driving experience.

Advanced safety technology includes Forward Collision Alert, Automatic Emergency Braking, Lane Keep Assist with Lane Departure Warning, Front Pedestrian Braking, Trailer Sway Control, and IntelliBeam® auto high beams, providing confidence on every journey.

Every Autogroup International conversion is backed by a 5-year unlimited-kilometre warranty, 40,000 km service parts kit, and 24/7 nationwide roadside assistance, offering total peace of mind for Australian owners.

With its bold design, powerful V8 performance, and refined comfort, the 2026 GMC Sierra 1500 AT4 Crew Cab in Sterling Metallic redefines what it means to drive a premium, right-hand drive American pickup — engineered, converted, and supported by Autogroup International.

For more information call the team today on (03) 9765 1300 or send them an email to [email protected]