The RAMHD-734 Onboard Air System with the Demon Model 730 Triple Train Horn is 100% Bolt-On and features a high output Kleinn waterproof air compressor and a Cortec coated 3-gallon air tank mounted on a custom, Made in the USA, mounting bracket. Using common hand tools, anyone can install their own onboard air system and train horn all without drilling a single hole! Includes a quick connect 30 foot tire inflator with remote mount and storage bag. Everything needed comes in one box for a professional & flawless installation. Kleinn vehicle specific train horn kits are also available as a stand alone onboard air system without a horn. The kit can be upgraded with the P/N 6890 Ultra Blastmaster Valve Upgrade to make the horns even LOUDER!

This Part Fits:

Year	Make	Model	Submodel
2014-2021	Ram	2500	Big Horn
2014-2021	Ram	2500	Laramie
2014-2015	Ram	2500	Laramie Limited
2014-2021	Ram	2500	Laramie Longhorn
2016-2021	Ram	2500	Limited
2021	Ram	2500	Limited Longhorn
2014-2015,2019-2021	Ram	2500	Lone Star
2014-2016	Ram	2500	Outdoorsman
2014-2021	Ram	2500	Power Wagon
2014-2018	Ram	2500	SLT
2014-2021	Ram	2500	Tradesman
2014-2021	Ram	3500	Big Horn
2014-2021	Ram	3500	Laramie
2014-2015	Ram	3500	Laramie Limited
2014-2020	Ram	3500	Laramie Longhorn
2016-2021	Ram	3500	Limited
2021	Ram	3500	Limited Longhorn
2014-2015,2017,2019-2021	Ram	3500	Lone Star
2014-2018	Ram	3500	SLT
2014-2021	Ram	3500	Tradesman