2026 GMC Sierra 2500 HD AT4X AEV Special Edition pickup

Experience the unmatched strength and premium craftsmanship of the right-hand drive 2026 GMC Sierra 2500 HD AT4X AEV Special Edition, expertly engineered and converted by Autogroup International. Designed for both off-road adventure and heavy-duty performance, this Crew Cab in Summit White with an Obsidian Rush leather interior is meticulously converted to true mirror-image right-hand drive in our ISO 9001-certified facility and built to meet full ADR compliance for Australia. Under the bonnet lies a commanding Duramax 6.6L Turbo Diesel V8 paired with a 10-speed Allison automatic transmission, offering exceptional towing capacity, durability, and smooth power delivery for work or recreation.

The AEV (American Expedition Vehicles) Special Edition elevates off-road performance and protection with stamped steel front and rear bumpers, multiple steel skid plates for underbody protection, and 18-inch gloss black AEV alloy wheels fitted with premium all-terrain tyres. Enhancements include Multimatic DSSV dampers, a rear electronic locking differential, two-speed Autotrac transfer case, and a heavy-duty air cleaner for rugged conditions. Practical touches such as a spray-on bedliner, GMC MultiPro tailgate, power-extend and heated trailer mirrors, LED fog lamps, cargo lighting, rear wheelhouse liners, and a 3.42 rear axle ratio ensure utility and reliability in every environment.

Inside, the Sierra AT4X AEV blends sophistication with technology. Enjoy dual-zone automatic climate control, heated and ventilated leather seating (front and rear), a 13.4-inch GMC infotainment system with Google built-in, wireless Apple CarPlay® and Android Auto™, a 12.3-inch digital driver display, Bose® premium sound, wireless charging, and smart interior storage solutions.

Safety and driver assistance come standard, including Forward Collision Alert, Lane Departure Warning, Front Pedestrian Braking, IntelliBeam® automatic high beams, Trailer Sway Control, Hill Start Assist, Trailer Blind Zone Alert, and an integrated trailer brake controller with a dedicated trailering app.

Every Autogroup International Sierra 2500 HD AT4X AEV comes with a 5-year unlimited kilometre Australian warranty, a complimentary 40,000 km service parts kit, and 5 years of nationwide 24/7 roadside assistance. Owners benefit from a trusted national service network, dedicated customer care, and genuine spare parts support.

The 2026 GMC Sierra 2500 HD AT4X AEV Special Edition redefines what a heavy-duty pickup can be — a perfect combination of power, precision, and premium comfort, engineered and supported by Autogroup International in Australia.