DIRECT FIT TRAIN HORN AND ONBOARD AIR SYSTEMS FOR 2019-2020 GMC SIERRA & CHEVROLET SILVERADO 1500 - Lil’ Bad Ass - Model 220 Train Horn and Onboard Air System - NOB Replacement Parts MASSIVE PRESENCE

MASSIVE PRESENCE

Upgraded 130 PSI Power: We’ve boosted the output to a 130 PSI system

By choosing the HK4

75" Tank Width (in

• Quick‑connect fittings

DIRECT FIT TRAIN HORN AND ONBOARD AIR SYSTEMS FOR 2019-2020 GMC SIERRA & CHEVROLET SILVERADO 1500 - Lil’ Bad Ass - Model 220 Train Horn and Onboard Air System - NOB Replacement Parts MASSIVE PRESENCENew Open Box [PNXXXX NOB] Previously opened boxes that have been reboxed. NOB Stock goods have the same 1 year warranty as all other Kleinn products. 100% Bolt on No drilling or welding required Heavy duty model 6450RC waterproof air compressor Model 220 dual train horns produce 154. 2 decibels 150 PSI operating pressure 1. 5 gallon air tank with Cortec Anti Corrosion interior coating Custom engineered vehicle specific mounting brackets Powers air