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Fitment

YearsMakeModelDriveEngine
2007-2010ChevroletSilverado 2500
2007-2010ChevroletSilverado 3500
2011-2019ChevroletSilverado 2500 HD
2011-2019ChevroletSilverado 3500 HD
2007-2010GMCSierra 2500
2007-2010GMCSierra 3500
2011-2019GMCSierra 2500 HD
2011-2019GMCSierra 3500 HD

Features

  • Features Model 730 triple spun steel black train horn
  • 3.0 gallon US made air tank, all steel construction, Cortec internally coated against corrosion
  • 150 PSI rated system with 6450RC air compressor

Components

  • Model 6450RC 150 PSI High Output Waterproof Air Compressor
  • Model 730 Demon Triple Train Horn Produces 157.8 Decibels
  • 3-gallon All Steel Air Tank is Manufactured in the USA!
  • Tire Inflator with Locking Air Chuck and Storage Bag Included
  • Kleinn Juice-1 Thread Sealant
  • Vehicle-Specific Brackets for Easy Installation

Quick Specs

  • Train Horn And Onboard Air System w/Horn
  • Incl. Model 730 Black Spun Steel Triple Train Horn
  • 6350RC Air Compressor
  • Part Number : GMHD-734

Important Notes

  • The kit can be upgraded with the P/N 6890 Ultra Blastmaster Valve Upgrade to make the horns even louder.

Kleinn GMHD-734 Onboard Air System with 6450RC Compressor and 730 Train Horn

2007-2010 Chevrolet/GMC Silverado/Sierra 2500/3500/2011-2019 Chevrolet/GMC Silverado/Sierra 2500 HD/3500 HD
4.9256198347107 847 5
98.512396694215%
4.9/5 out of 847 Company Reviews. Rating:
Kleinn GMHD-734 Onboard Air System with 6450RC Compressor and 730 Train Horn
1479.95In stock
2007-2010 Chevrolet/GMC Silverado/Sierra 2500/3500/2011-2019 Chevrolet/GMC Silverado/Sierra 2500 HD/3500 HD
$1,479.95

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Product Details

Onboard Air System with 6450RC Compressor and 730 Train Horn (GMHD-734) by Kleinn. Kleinn waterproof air compressor and 3-gallon air tank mounted on a custom, Made in the USA, mounting bracket. Using basic hand tools, anyone can install their own onboard air system all without drilling a single hole! Everything needed comes in one box for a professional flawless installation.

Typically Ships In
Ships in 1-3 Days

Please note the ship times are estimates however we have seen a major improvement in overall supply chain issues in recent weeks.

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