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Onboard air can be used for several handy purposes on your GMC Sierra, and AmericanTrucks stocks topnotch aftermarket 2014-2017 onboard air components specifically so you can add that utility to your vehicle conveniently. You can browse 2014-2017 onboard air systems for the basic (though compact and powerful) compressors needed to provide pressurized air. Optimized for use on a truck, these compressors deliver 2 to 3 cubic feet of air per minute, enough to run certain pneumatic tools, inflate tires, or operate a nice, loud air horn that can unleash a blast capable of being heard even over a distance or in a raging storm. There’s also a selection of 2014-2017 onboard air systems with horns components to choose from, which include not only the raucous air horns and train horns themselves, but also remote controls to activate them and valve kits to distribute air more thoroughly between several trumpets making up one horn assembly.


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Fitment Includes

  • 2014, 2015, 2016, 2017 & 2018 GMC Sierra 1500
  • Denali, SLE, 1500, and SLT Sierras
  • Engines: 4.3L EcoTec3 V6, 5.3L EcoTec3 V8, 6.2L EcoTec3 V8 Sierras

*Please see Sierra parts pages for any exceptions.

2014-2018 Sierra 1500 Onboard Air

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