2025 SITRAK G5S 350 Cab Chassis

Sitrak G5S 8X4 Cargo Cab Chassis LWB - in stock now and available for immediate delivery

MC07H.31-61 350HP Euro 6 Engine | 6-Speed Allison 4430 Automatic Transmission

The Sitrak G5S 8x4 Cargo Cab Chassis LWB is designed for high-capacity freight and rigid transport applications requiring strength, versatility and consistent on-road performance. Built for Australian operating conditions, it provides a stable and adaptable platform for a wide range of body configurations.

With a long wheelbase layout and 8x4 configuration, the G5S supports higher payloads and improved load distribution making it well suited to general freight, distribution and specialised transport tasks

Built for High-Capacity Freight Work

The G5S 8x4 cargo cab chassis is engineered for operators requiring a reliable rigid platform for high-volume freight and distribution. Its configuration supports a broad range of body types, from tray and tautliner bodies through to specialised freight applications.

Designed for consistent performance across metro, regional and interstate routes, the G5S delivers dependable capability for high-utilisation fleets.

Long Wheelbase Versatility

The long wheelbase (LWB) configuration provides flexibility for larger body builds and increased cargo capacity.

Key benefits include:

• Extended body mounting length
• Increased payload potential
• Improved load distribution
• Suitability for a wide range of body types

This makes the G5S a practical solution for operators needing adaptable freight configurations.

Stable 8x4 Configuration

The 8x4 axle setup supports improved stability and weight distribution under load, particularly for longer and heavier rigid applications.

Key advantages include:

• Enhanced load carrying capability
• Improved on-road stability
• Better axle load compliance
• Suitable for heavy rigid applications
• Efficient Drivetrain Performance

The G5S integrates a proven diesel engine with an automated transmission system, delivering smooth and efficient performance for freight and distribution work.

Key highlights include:

• High-efficiency diesel engine
• Automated manual transmission
• Optimised torque delivery
• Engine braking system for control

This setup supports reduced driver fatigue and consistent operating efficiency across varied routes.

Practical Driver Environment

The G5S cab is designed for day-to-day usability, supporting drivers operating in urban and long-distance conditions.

Features typically include:

• Ergonomic cabin layout
• Air-suspended drivers seat
• Climate control system
• Clear instrumentation and controls

These features contribute to driver comfort and operational consistency.

Built for Australian Conditions

Configured for Australian transport environments, the G5S 8x4 is designed to handle varying road conditions, long distances and high utilisation.

Chassis, suspension and braking systems are selected to support durability, safety and compliance across freight and distribution applications.

Applications & Configurations

The G5S 8x4 cargo cab chassis is suited to a wide range of applications, including:

• General freight and distribution
• Tray and tautliner bodies
• Palletised freight transport
• Specialised rigid body applications

The cab chassis platform allows for flexible configuration to suit specific operational requirements.

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Built for Productivity. Supported for Life.

We design, build and support some of Australias most advanced tanker, tipper and trailer systems. Our focus extends beyond manufacturing - we provide long-term support, engineering expertise and service capability to keep your equipment performing at its best.

If you are planning an upgrade, expanding your fleet or exploring new technology, speak with our team about a solution tailored to your operations.

We also have:

• Fast Interstate Delivery
• Same Day Finance
• Trade-Ins Welcome

Not quite what youre looking for? Call or enquire online and our expert, friendly team will help you find what you need.

*All information is indicative only and subject to change without notice and/or depending on final specification. Please contact us for confirmation.