Kleinn 19-21 Chevrolet Silverado/ Sierra Onboard Air System w/ Model 220 Horns

This Kleinn GMTRK-4XTREME kit gives you a complete onboard air system and a set of powerful dual black train horns for your 2019-2024 Chevrolet Silverado 1500 or GMC Sierra 1500. You get a high-output, waterproof air compressor, a 1.5-gallon air tank, and a custom-made mounting bracket that installs using basic hand tools without needing to drill any holes. It’s designed to be a 100% bolt-on installation, making it straightforward to get this system up and running.

Beyond the impressive train horns, this system is capable of inflating large tires, powering airbags, and even running small air tools, thanks to its 150 PSI air system. It comes with a quick-connect tire inflator that includes a remote mount and a storage bag, so you have everything you need right out of the box for a professional-looking installation. The system is well-built in the USA, ensuring it’s ready for whatever you throw at it.

For added fun, consider adding the optional Sniper wireless remote horn button (part number 333) to honk your Kleinn horns from up to 200 feet away. This kit is a solid option if you need reliable onboard air for various tasks or just want a seriously loud horn.