Chevrolet Silverado 2500 / Chevrolet Silverado 3500 & GMC Sierra 2500 / GMC Sierra 3500 (2010+) Air Suspension Kit | Heavy Duty Load Assist System | Improved Ride Stability

Durability You Can Rely On – Load Assist Suspension for Chevrolet Vehicle

With the Chev GMC Silverado 2500 3500 2010+ Air Suspension Load Assist Kit, you can tow and haul more with your truck. This kit makes sure that your vehicle stays level, safe, and efficient even when it's carrying heavy loads. It was designed to last and be stable, and the ride is comfortable.

What's Included in the Kit?

• 2 x BOSS Extreme Series Double Bellow Airbags – Rated at 2,500 lbs (1,136 kg) per side, tested and government-approved to withstand over 750 psi.
• 4 x Custom Brackets (2 Upper & 2 Lower) – Designed for an exact fit and easy installation.
• High-Quality Mounting Hardware – Ensures secure installation and long-term durability.
• SAE J844 Government-Approved Airline – Reliable air supply for consistent performance.
• Dual Schrader Valves Mounted in Stainless Steel Panel – Allows for effortless air pressure adjustments.
• Detailed Installation Guide – Simplifies fitting with step-by-step instructions, requiring only essential hand tools.

Why Choose the BOSS Air Suspension Load Assist Kit?

Our kit is manufactured in-house with high-tensile steel, natural rubber, and ballistic woven reinforcement, providing superior strength and longevity. Unlike low-quality imports, all BOSS airbags are branded and factory-tested, ensuring premium reliability.

Improve Performance & Ride Stability

Ideal for:

• Towing Heavy Trailers – Prevent sagging and enhance overall vehicle control.
• Carrying Large Loads – Achieve even weight distribution for balanced handling.
• Off-Road & Industrial Use – Gain improved ground clearance and stability.
• Everyday Driving Comfort – Enjoy a smoother, safer ride even when fully loaded.

Optimized for Efficiency & Longevity

• Adjustable air pressure between 15-45 psi, depending on load.
• When you inflate your tyres properly, the weight is spread evenly across all the suspension parts. This makes the parts last longer and lessens the stress on each one.

Proven in Harsh Conditions

With over 13,000 kits sold in Australia, the BOSS Load Assist Kit has been rigorously tested in some of the world's toughest environments, including:

• 4WD Enthusiasts – Navigating extreme terrains.
• Mining & Construction Fleets – Handling heavy-duty workloads.
• Tradespeople & Transport Operators – Ensuring reliable, safe load carrying.
• Agricultural & Industrial Vehicles – Boosting efficiency and stability.
• Motorhomes, RVs & Trailers – Enhancing comfort and handling.

Specifications

• Weight: 22 lbs
• Dimensions: 13 × 12 × 11 in
• Compatibility: Chevrolet Silverado & GMC 2500-3500 (2010+ models)

Upgrade Your Suspension Today

Don't settle for a rough ride when towing or carrying heavy loads. The BOSS Air Suspension Load Assist Kit provides the support and reliability you need to tackle any challenge.