Kleinn 07-19 Chevrolet Silverado 2500 HD/ 3500 HD Onboard Air System w/ Model 230 Horns - GMHD-230

THE GMHD-230 includes a 100% bolt-on onboard train horn system features direct fit vehicle specific mounting brackets. No cutting, welding or drilling is required. Kit includes the Beast model 230 train horn, 6350RC 150 PSI waterproof air compressor, powder coated steel 3-gallon air tank and remote mount quick connect tire inflator with storage bag. The horns be upgraded to be even louder by adding a P/N 6885 BlastMaster Plus Valve Upgrade Kit. System comes complete with all necessary air line, wiring and hardware for a professional looking installation