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2015 GMC Sierra 2500HD Train Horn Install
2015 GMC Sierra 2500HD Train Horn Install
2015 GMC Sierra 2500HD Train Horn Install
2015 GMC Sierra 2500HD Train Horn Install

2015 GMC SIERRA 2500HD

Admiral 544 Train Horn Kit

SOUND SAMPLE:

EXPAND GALLERY
CONTINUE TO INSTALLATION →

Eddie’s 2015 GMC Sierra 2500HD isn’t just a truck, it’s a showstopper. Featured at the 2018 SEMA Show, this stunning build showcases the fusion of luxury, power, and unmistakable sound. At the heart of this setup is the Admiral Train Horn Kit, complete with the eye-catching chrome-plated Admiral horn, a five-chime marine-grade brass masterpiece.

The Admiral isn’t just about looks, it delivers an authentic, deep-toned blast that commands attention. With a heavy-duty 5-gallon onboard air system, Eddie enjoys a thunderous 10–12 seconds of honk time, making this truck as loud as it is visually striking. The polished chrome finish stands out even in the most elite builds, while the marine-grade durability makes it a versatile choice for land or sea.

This build is a true showcase of what happens when attention to detail meets unmatched horn performance.


Feature Highlights

  • Admiral 5-chime train horn with chrome-plated marine-grade solid brass construction
  • 5-gallon 8-port air tank for approximately 10-12 seconds honk time
  • 1NM Stealth Black compressor with 100% duty cycle at 100 PSI and 1.75 CFM flow
  • 150 PSI operating pressure with 110 PSI restart for consistent performance
  • Quick 2-minute recovery from 110 to 150 PSI between honks
  • Premium chrome finish perfect for show-quality builds

READY TO GO CHROME & LOUD?

The Admiral 544 Train Horn Kit delivers premium train horn performance with stunning chrome-plated brass construction. Stand out with authentic locomotive sound and show-quality appearance that's built for both land and sea.

UP TO 1500% LOUDER

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UNLIMITED HONKING

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ZERO
DELAY

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CAPABLE ONBOARD AIR SYSTEM

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HornBlasters Shocker S6 544K Nightmare Edition Train Horn Kit

PRODUCT

PRICE

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HornBlasters Shocker S6 544K Nightmare Edition Train Horn Kit

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SPECIFICATIONS

Part Number HK-C5-544K
Operating Pressure 150 PSI
Restart Pressure 110 PSI
Voltage 12-Volt DC
Horn Admiral train horn
Horn Air Inlet 1/2" air line
Horn Length 17" (431.8 mm)
Horn Width 16" (406.4 mm)
Horn Height 15.5" (393.7 mm)
Horn Weight 19.8 lb (8.98 Kg)
Air Tank HornAir 5-gallon 8 port air tank
Tank Length 20.5″ (520.7 mm)
Tank Diameter 9.5″ (241.3 mm)
Tank Height 11.5″ (292.1 mm) (With Legs)
Tank Weight 20 lb (9.07 Kg)
Tank Ports x7 1/2" NPT, x1 3/4" NPT
Average Fill Time 1 Min 30 Sec
Max amperage 25 Amps
Maximum duty cycle 100% @ 100 PSI
Flow Rate @ 0 PSI 1.75 CFM
Compressor length 10.75″ (273.05 mm)
Compressor width 4″ (101.6 mm)
Compressor height 6.75″ (171.45 mm)

FILL RATES

5.0 GALLON TANK FILL RATE
0 to 150 PSI 6 min. 45 sec. (± 10 sec.)
110 to 150 PSI 2 min. (± 05 sec.)

Test Your Train Horn Knowledge

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Quiz Complete!

Train Horn FAQ

Yes, the Admiral 544 Train Horn Kit is a complete train horn system. It includes the Admiral 5-chime train horn with chrome-plated marine-grade solid brass construction, HornAir 5-gallon 8-port air tank, 1NM Stealth Black compressor, pressure switch, air valve, hoses and fittings, wiring, and all mounting hardware needed for installation. Everything you need is included to get your train horn system up and running right out of the box, making it perfect for show-quality builds like Eddie's SEMA-featured Sierra 2500HD.

The Admiral train horn features a five-chime configuration with chrome-plated marine-grade solid brass construction, delivering an authentic, deep-toned blast that commands attention. The polished chrome finish stands out even in the most elite builds, while the marine-grade durability makes it a versatile choice for land or sea. The horn measures 17" by 16" by 15.5" and weighs 19.8 pounds, providing a compact design with powerful train horn sound that's as visually striking as it is loud.

The Admiral 544 features a 5-gallon 8-port air tank measuring 20.5" by 9.5" by 11.5" and weighing 20 pounds. This tank provides approximately 10-12 seconds of honk time, making it perfect for extended blasts. The system operates at 150 PSI maximum working pressure with automatic restart at 110 PSI. The 1NM Stealth Black compressor fills the tank from 0 to 150 PSI in approximately 6 minutes 45 seconds, with recovery from 110 to 150 PSI taking about 2 minutes, ensuring quick readiness for frequent use.

The Admiral 544 includes a 1NM Stealth Black compressor that operates on 12-Volt DC with a maximum amp draw of 25 amps and provides 1.75 CFM flow rate at 0 PSI with 100% duty cycle at 100 PSI. The compressor measures 10.75" by 4" by 6.75", making it perfect for installations where space is at a premium. This heavy-duty compressor ensures reliable performance for both horn operation and utility functions, delivering thunderous sound with show-quality appearance.

Yes, the onboard air system in the Admiral 544 Train Horn Kit is versatile and can be used for more than just train horns. You can use it to inflate tires and run air tools, adding practical utility to your build. The 5-gallon tank and 1NM Stealth Black compressor provide reliable compressed air for both horn operation and utility functions, making it a dual-purpose system that maximizes the value of your installation while maintaining that premium chrome appearance.


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Eddie’s 2015 GMC Sierra 2500HD with Chrome Admiral Train Horn | HornBlasters