Blake's 2005 GMC Sierra 1500 Z71 Train Horn Install
Blake's 2005 GMC Sierra 1500 Z71 Train Horn Install
Blake's 2005 GMC Sierra 1500 Z71 Train Horn Install
Blake's 2005 GMC Sierra 1500 Z71 Train Horn Install
Blake's 2005 GMC Sierra 1500 Z71 Train Horn Install
Blake's 2005 GMC Sierra 1500 Z71 Train Horn Install
Blake's 2005 GMC Sierra 1500 Z71 Train Horn Install
Blake's 2005 GMC Sierra 1500 Z71 Train Horn Install
Blake's 2005 GMC Sierra 1500 Z71 Train Horn Install
Blake's 2005 GMC Sierra 1500 Z71 Train Horn Install

2005 GMC Sierra 1500 Z71

Flatlaw 127H Train Horn Kit

SOUND SAMPLE:

Check out what Blake C. just did to his 2005 GMC Sierra 1500 Z71 — this beast is now equipped with our Flatlaw 127H Train Horn Kit and it sounds absolutely savage!

Blake wanted something LOUD and LEGENDARY, and he got exactly that! From the deep rumble to the ground-shaking blast, this setup is turning heads and clearing lanes like a champ!

Huge shoutout to Blake for the clean install and for choosing HornBlasters to help take his truck to the next level!

  • Need help picking a kit? Hit us up!
  • Stay tuned for more customer builds coming your way!

UP TO 1500% LOUDER

UNLIMITED HONKING

ZERO
DELAY

CAPABLE ONBOARD AIR SYSTEM

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-F3B-127H
Operating Pressure 120 PSI
Restart Pressure 90 PSI
Voltage 12-Volt DC
Horn HornBlasters Flatlaw Train Horn
Horn Length 17.5" (444.5 mm)
Horn Width 16.25" (412.75 mm)
Horn Height 8" (203.2 mm)
Horn Weight 12.5lbs (5.67 kg)
Air Source Length 15.2″ (386.08 mm)
Air Source Width 5.9″ (149.86 mm)
Air Source Height 12.8″ (325.12 mm)
Air Source Weight 13.75 lb (6.24 Kg)
Air Tank 1.5-gallon 4 port air tank
Volume 1.5 gal (6.6 L)
Air Compressor 2L air compressor
Max Amperage 18 amps
Maximum Duty Cycle 25% @ 100 PSI

Drop your install pics below if you’re rocking the Flatlaw — we wanna see ‘em! Click the button below to submit your install photos to our media submission form!