Arrives before Christmas 
If you're still airing up manually or using a basic setup, this kit changes everything. Get full control from the cab with in-dash switches, a digital gauge, and a full onboard air system that levels loads and adapts on the fly.
With just one switch, you can inflate or deflate both air springs at the same time. It's a simple, reliable setup that's perfect for drivers who want quick adjustments without the need for side-to-side fine tuning.
Onboard air doesn't stop at air bags. The HP325 Series compressor and 1/2-gallon tank give you pressurized air wherever you go, whether you're airing up tires after a rocky trail, clearing off dusty gear before packing up, or running air tools for quick repairs on the jobsite. The included 25-foot curly hose reaches around your setup with room to spare so you can handle roadside fixes without hauling extra equipment. It's one of those upgrades that quietly earns its keep.
This kit gives you everything you need to run onboard air: a chrome HP325 compressor, 1/2-gallon steel tank, electric solenoids, digital gauge, and all required wiring and fittings. It's a complete plug-and-play setup with no guesswork required.
The solenoid block can be expanded to control more accessories later—like air lockers, train horns, or onboard tools. If you're setting up your first air system or upgrading from a manual kit, this platform is ready to grow with your build.
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