Polyair Bellows Ultimate for Chevrolet SILVERADO 2500HD (GEN 4) Standard height air bag kit 2020 ->

The Polyair Bellows Ultimate load assist kits are specifically designed to suit big American SUV’s and 4WD’s.

The Bellows Ultimate Series unique design allows for a huge 100psi of pressure for those seriously heavy loads!

When loading up the back of a vehicle or attaching a caravan or trailer, you'll notice the rear end drop down, this can adversely affect the handling and safety of your vehicle.

Symptoms such as:

• Suspension bottoming out
• Rough ride
• Excessive sway & body roll
• Poor headlight aim
• Clearance issues
• Unpredictable braking characteristics

By installing a set of Polyair Bellows Ultimate series, you can level out the extra load on your vehicle.

Features:

• Air adjustable from 5-100psi
• Internal bump stop
• Built with a superior 2-ply fabric reinforced rubber
• Ultra high strength & corrosion proof Zytel ® Nylon end caps
• Bespoke design for each vehicle
• Easy to follow, illustrated instructions
• Quick connecting and easy to use air fittings
• 2 years, unlimited km warranty