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Please note: Images are for Illustration purposes only
Fits the Chev / Silverado GMC 2500 and 3500 models from 2010-2017.
Boss Air Bags have been built tough to withstand all Australian conditions. They have been independently burst pressure tested and road tested in Australia for 15 years. BACKED WITH A 5 YEAR WARRANTY.
Boss Extreme series airbags are rated at 2500lb or 1136kg per side and have been government approved tested to over 750psi.
Boss has sold over 13000 load assist kits in Australia, proven over time with 4WD enthusiasts, Mining companies, Tradies, 4WD Tour Operators as well as in Agricultural Vehicles, Trailers and motorhomes, limited only to your imagination.
To get the best performance from your kit inflate airbags just enough to achieve a level ride height. By doing this you are also allowing all of the suspension components to share the extra load of the vehicle and not putting any unnecessary pressure on any one individual part of your vehicles suspension.
STRENGTH & SPECIFICATIONS
BOSS air bags have been independently tested to 1000psi without bursting.
BOSS air bags have a recommended test pressure of 480psi. That meets the pressure vessel industry guidelines of 3 times the maximum working pressure.
BOSS air bags are undeniably the strongest in the automotive industry and exceed any other airbag brands by nearly double.
When BOSS air bags are utilized in the load assist applications it’s virtually impossible to pull the bags apart. Since BOSS started manufacturing it’s own air bags in 2005, we have never had an airbag fail from bursting.
Due to the recent global situation all freight is Authority To Leave as Couriers will no longer be collecting signature on delivery. 4WD Industries will not be held responsible for any items left without signature. For high valued orders, we recommend TNT as they are still operating as normal. There may be an additional surcharge.
Some stock may be unavailable due to the COVID-19 situation which has caused some logistics and supply chain issues. This may also result in some freight delays on available products.
Please contact us directly if you require an item that is out of stock as in most cases we have multiple options available.
Once payment has cleared we will post your item as soon as possible. Some items are made to order or require additional time to dispatch.
We combine shipping for orders with multiple items to save our customers money on postage.
Most orders will be sent with a tracking number, to confirm if your item has tracking please contact us.
Additional postage charges may apply for regional, remote areas and P.O Boxes. Regional and remote areas include all islands (Tasmania, Norfolk, etc), WA, Queensland, NT, SA, NSW, Victoria, ACT and territories. Please contact us if you are unsure about your area
Below is a list of common regional postcodes, this list is not all inclusive and is for reference only - Please contact us before ordering to confirm postage costs to your area
All WA Postcodes 6558-On
QLD Postcodes 4124 to 4125, 4133, 4183 to 4184, 4280 to 4287, 4306 to 4498, 4507, 4552, 4563, 4570 and 4580 to 4895
NSW Postcodes 2250 to 2258, 2260 to 2263, 2311 to 2490, 2527, 2536 to 2551, 2575 to 2739, 2753 to 2754, 2756 to 2758 and 2773 to 2898
VIC Postcodes 3097 to 3099, 3139, 3233 to 3234, 3236 to 3239, 3241 to 3325, 3329, 3334, 3341, 3345 to 3424, 3430 to 3799, 3809 to 3909, 3912 to 3971 and 3978 to 3996
All SA Postcodes 5960-On
All TAS Postcodes 7177-On
All NT Postcodes
All Norfolk Island Postcodes
All Territory and Island Postcodes
All efforts will be made to send out orders as soon as possible so you receive your item on time. However please be aware that once an item is sent from our warehouse it is out of our control.
If you would like registered post with signature on delivery and insurance please contact us before purchasing the item.
As per Australia Post policy, all EXPRESS postage automatically have ATL (Authority to leave) which means if you’re not home at the time of delivery it will be left on the premise in a location deemed safe by Australia Post. More information about ATL can be found here
Local Pickup: Please allow up to 2 business days for local pickups - We will contact you as soon as your order is ready for pickup
Please ensure your contact number is included and correct. Failure to do so could result in delayed shipping and/or extra delivery charges in the event of a missed delivery.
All international orders may be subject to additional postage costs depending on country and location. Local Import Taxes and Duties are the responsibility of the customer. Orders may be held in customs pending payment of Tax or Duties
4WD Industries will accept returns within 30 days
We will reimburse return postage if we are at fault
Returned items need to be unused / unfitted, in original packaging and in new condition as supplied
Electrical items: If the electrical items have been fitted, we are unable to accept the return. As there is a risk of the item being damaged due to an existing fault with the Vehicle
All new items are covered by a minimum of 12 months warranty for the part. Fitment and removal labour costs cannot be refunded or reimbursed if not performed by us. We will look into all warranty claims on a case-by-case basis as sometimes there are special circumstances requiring further action
On some products, our suppliers require technical assistance to be pursued through their own channels. We will try to help you as much as possible but we may have to direct you to the manufacturer. Unfortunately, requiring technical assistance does not constitute a warranty/return claim
Please note: Pictures are for illustration purposes only, actual product may vary slightly.
Vehicle Fitment: All efforts are made to ensure Vehicle Fitment is correct, however please contact us prior to purchasing to ensure it suits your vehicle as some of the information listed is out of our control.
4WD Industries is an independent supplier of aftermarket, OEM and genuine parts. We are in no way affiliated with genuine, original part manufacturers or their distribution partners. The warranty and guarantees of any part are provided by 4WD Industries only.
4WD Industries is an authorised dealer of many brands and products, all of these products are covered by a full manufacturers warranty as well as our own returns and warranty policy in accordance with the ACCC Consumer Rights & Guarantees