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Kleinn UltraBlastmaster Valve Upgrade Kit for Model 730 (07-19 Sierra 1500)

AmericanTrucks no longer carries the Kleinn UltraBlastmaster Valve Upgrade Kit for Model 730 (07-19 Sierra 1500). Please check out 2014-2018 Sierra 1500 Onboard Air for an updated selection.

Features & Details

  • Brass Fittings
  • VX6003 Solenoid Valves
  • Black Air Line
  • Maximize the Decibel Output
  • Durable Supply Hose
  • Direct Fit
  • Sold as a Kit
  • Upgrade Kit for Kleinn Model 730
  • Fits 2007-2019 GMC Sierras
Blast Away the Competition. When you want to set a new record at your car club's horn competition, get the edge with the Kleinn UltraBlastmaster Valve Upgrade Kit. This small and simple change to the Model 730 Demon system pushes it to the maximum of sound output thanks to a boost in the amount of air supplied to the horns.

Reliable Solenoids. Of course, your train horn can only release those terrifying blasts of sound as long as the solenoids are operating properly. The VX6003 solenoid valves included in this kit are built to last, giving you years of honking without any need for maintenance or repairs. The included air supply line is tough enough to last too.

Designed to Fit. This upgrade kit fits the Model 730 train horn from Kleinn, so installation is quick and easy because all of the fittings and lines are made to match the existing parts.

Application. The Kleinn UltraBlastmaster Valve Upgrade Kit works with Model 730 installed on any 2007 and 2019 GMC Sierra.

Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 Details

MPN# 6890

CA Residents: WARNING: Cancer and Reproductive Harm -

What's in the Box
  • (2) Solenoids
  • (6) Brass Fittings
  • (1) Length of Air Line
Installation Info

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