GMC Sierra 1500 in Right-Hand Drive for Australia: AT4, Denali, AT4X & Denali Ultimate (Plus Regular Cab)
The GMC Sierra 1500 arrives as a mirror-image right-hand drive ute for Australia, engineered for ADR compliance and backed by a 5-year, unlimited-kilometre warranty. Autogroup International is 100% Australian and family-owned, with a local team supported by our Sri Lanka design, engineering and production facility operating for 20+ years. Our vehicles are now in over 40+ countries around the world – including 1000’s in Australia over the past 30+ years.
Diesel or V8? Choose what suits your driving
Understanding Australian conditions and differing requirements, we provide our clients with the choice of engine.
- 3.0-litre Duramax Turbo-Diesel – relaxed, long-range touring and confident towing.
- 6.2-litre V8 petrol – instant response and strong open-road performance.
In a market where a diesel option in a full-size American ute is uncommon, Sierra 1500’s flexibility matters.
The trims Australians ask for most
- AT4 – Off-road-ready daily
Factory off-road suspension tune, smart 4WD systems and purpose-chosen tyres. - Denali – Luxury touring
Quiet cabin, premium materials and extended driver assistance for effortless kilometres. - AT4X – Hard-core off-road hardware
Enhanced dampers, protection and calibration for more demanding terrain. - Denali Ultimate – Flagship comfort and tech
The richest interior, the fullest tech suite and standout presence. - Regular Cab (Single Cab) – Back-to-basics capability
For customers who want the classic single-cab layout with a practical tray solution, available in right-hand drive.
Towing & touring confidence
We configure up to 4,500 kg braked towing (configuration-dependent and ADR-compliant), and advise on GVM/GCM, brake controllers, hitches and weight distribution so the package works together—safely and predictably.
Trim snapshot
- AT4: off-road-tuned suspension, protection, all-terrain tyres.
- Denali: premium interior, extended driver assistance, highway refinement.
- AT4X: advanced dampers and protection for rougher tracks.
- Denali Ultimate: the full materials and technology suite.
Why Sierra 1500 stands out
Spec for spec, Sierra’s feature density, interior quality and factory off-road hardware make it a compelling alternative to more familiar badges—without relying on a long list of aftermarket parts.
Next steps
Tell us how you’ll use your Sierra—touring range, payload, towing profile—and we’ll map the right engine, trim and tray solution. 5-year unlimited-kilometre warranty included.
