Get an On-Board Air System for your 2004.5-2005 GM 2500HD/3500HD. If upgrading the suspension on your vehicle with an Air Suspension System, an On-Board Air System will help it to perform better and provide you with a smoother ride. On-Board Air is a great addition to your vehicle because of its many applications. On-Board Air from manufacturers such as Viair, Kleinn, Pacbrake, and others provide you with the compressed air your vehicle needs. If adding an Air Horn, On-Board Air provides the Horn with the compressed air needed to function. If you take your vehicle on to sand or other soft terrain an On-Board Air System makes it easy to put air back in your tires when you're done going off of the beaten path.
On-Board Air Systems for General Use provide you with everything needed to add compressed air to your vehicle. Air Compressors deliver the compressed air your system needs and have different capabilities. On-Board Air Systems for Air Bag Helper Springs come with all the components needed to run Air Suspension on your vehicle. Air Reservoir Tanks come in multiple sizes and provide you with the ability to store compressed air for later use. Portable Air Compressors are a simple way to access air wherever you may need to power air tools or refill your tires. Air System Accessories complete your On-Board Air system give you all the tools and components needed to get the most out of it.
