BOSS Air Bag Suspension Load Assist Kit Suitable For Chevrolet GMC Silverado 1500 07+

• Load assist air bags allow you to adjust your ride height for a more comfortable and safer ride - lift up the rear when a heavy load is on the towbar or tub or release the air when the car is unloaded to return to the comfort of OE springs
• Best of both worlds - allows you to handle the heavy weight without having to sacrifice ride comfort if you upgraded to heavy spring
• Perfect for:
  • Towing campers - vehicle is heavy when the camper is on but light when the camper is off
  • Towing vans or trailers - just need to raise the ride height for a safer tow on the occasions when there is load on the towbar but otherwise, keeping the comfort of the original springs
  • Contractors who may have to cart heavy or light loads depending on the jobs they get
  • Tradies who may have to carry heavy equipment one day and no equipment the next
• Having a level ride height avoids having to place unnecessary downforce on towbars which may cause them to fail
• No modification to chassis required - straight bolt on - Will not impact insurance and do not need to be engineered
• Manufactured to withstand over 1000 PSI in test conditions. Normal operating pressures are 5 to 160 PSI - so be well assured of the safety and quality of the product
  • Independently tested burst pressures by Pirtek too - report available upon request
• Replaces bump stops - airbag can be safely used even if fully deflated
• High quality rubber used meaning the car can be hoisted up without fear of tearing the airbags
• 1/4" air line - SAE J844 spec and D.O.T FMVSS-106 - rated to 400PSI
• Triple O ring Air Line Fittings used
• 100% Australian& Australia Made - custom jobs available. Just message us!

At Iron Outback Co., we deliver high-performance equipment backed by trusted Australian service and support. We only partner with official, authorized suppliers, ensuring every product you receive is genuine, covered by warranty, and ready to perform when it matters most.

At Iron Outback Co., we are committed to providing reliable and timely delivery of your orders.

1–3 business days after payment has been confirmed.

Shipping times may vary depending on the delivery location and shipping method chosen at checkout.

Once your order is shipped, you will receive an email containing a tracking number and a link to track your parcel’s journey.
If you haven’t received tracking information within 5 business days of ordering, please reach out to us at: support@ironoutbackco.com.au

All physical items are backed by applicable manufacturer warranties.
If no explicit warranty is mentioned, your product is still covered under Australian Consumer Law

Change-of-mind returns are not accepted unless otherwise noted on the product page.

To initiate a return, contact:
support@ironoutbackco.com.au within 7 days of receiving your order.