• November 23rd - November 28th
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Kleinn Air Horns

14-16 GM 2500/3500HD HDOBA-6450 Onboard Air System

  • VENDOR: Kleinn Air Horns
  • PART#: KAH-HDOBA-6450

  • YOUR PRICE: Regular price $1,419.99


Built specifically for 2014-2016 2500HD & 3500HD diesel GM trucks. Basic hand tools are all you’ll need to install your own 100% bolt-on and 100% duty cycle heavy-duty onboard air system that features a 150 PSI high output waterproof air compressor and a dash mount 160 PSI gauge with ON/OFF rocker switch. No drilling, cutting or vehicle modifications are required. Everything needed comes in one box for a professional & flawless installation.

System is capable of inflating large off road tires, powering air bags and small air tools.

Kit comes complete with vehicle specific direct fit powder coated steel brackets, all necessary hardware, wiring and airline as well as a 30-foot quick connect tire inflator with storage bag.


  • Direct Fit 100% Bolt-on Installation
  • Model 6450RC 150 PSI High Output Waterproof Air Compressor
  • Panel Mount 160 PSI Gauge with ON/OFF Rocker Switch
  • Everything Mounts Under Truck – No Lost Spare Tire or Storage Space!
  • 3-gallon All Steel Air Tank, Manufactured in the USA!
  • Vehicle-Specific Brackets for Easy Installation
  • No Drilling, Welding or Modifications required
  • All Fittings, Wiring, Air Lines and Hardware Included
  • Kleinn Juice-1 Thread Sealant