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Front-three-quarter view Hunter's black 2012 Chevy Silverado at dusk on gravel lot with headlights brush guard and bed toolbox HornBlasters Safety Horn Air Horn Kit featured install gallery photo 1
Front view Hunter's 2012 Chevy Silverado at dusk with headlights LED accents and auxiliary lights on brush guard by river gallery photo 2
Rear three-quarter view Hunter's 2012 Chevy Silverado at night with LED tail lights red light bar and amber white bed auxiliary lights gallery photo 3
Safety Horn Air Horn Kit with HornBlasters air tank VIAIR compressor and two black trumpet horns installed in silver diamond-plate toolbox Hunter's 2012 Chevy Silverado gallery photo 4
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Video
Progress
Front-three-quarter view Hunter's black 2012 Chevy Silverado at dusk on gravel lot with headlights brush guard and bed toolbox HornBlasters Safety Horn Air Horn Kit featured install gallery photo 101
Front-three-quarter view Hunter's black 2012 Chevy Silverado at dusk on gravel lot with headlights brush guard and bed toolbox HornBlasters Safety Horn Air Horn Kit featured install gallery photo 102
Front view Hunter's 2012 Chevy Silverado at dusk with headlights LED accents and auxiliary lights on brush guard by river gallery photo 203
Rear three-quarter view Hunter's 2012 Chevy Silverado at night with LED tail lights red light bar and amber white bed auxiliary lights gallery photo 304
Safety Horn Air Horn Kit with HornBlasters air tank VIAIR compressor and two black trumpet horns installed in silver diamond-plate toolbox Hunter's 2012 Chevy Silverado gallery photo 405
Featured Install

Safety Horn Air Horn Kit

Hunter's 2012 Chevy Silverado

Sound Sample
0:00 0:00
Owner Hunter
Year 2012
Vehicle 2012 Chevy Silverado

Hunter W. installed a HornBlasters Safety Horn Air Horn Kit on his 2012 Chevy Silverado Truck, giving his setup a clean and practical upgrade with a noticeably louder presence on the road. The Safety Horn line centers on a single-chime metal air horn with a potent, firetruck-like tone—complete with onboard air in one box, so you are not piecing together horns, tanks, and compressors separately.

The Safety Horn Air Horn Kit was installed on Hunter’s 2012 Chevy Silverado Truck with a straightforward setup, keeping everything neatly mounted for reliable everyday use. The install focuses on a functional placement that keeps the system protected while still delivering strong output when needed—exactly the kind of no-drama upgrade that fits a daily-driven half-ton.

Overall, Hunter W.’s build shows a simple but effective upgrade using the Safety Horn Air Horn Kit, adding both safety and attention-grabbing sound performance to the Silverado without overcomplicating the setup. HornBlasters’ configurator offers Light-Duty (HK-S33K-127H, 127H air, ~3–4 seconds honk) and Medium-Duty (HK-S33K-232, HornAir 232, ~5–6 seconds honk)—pick the tier that matches your honk goals and mounting space. Use horn kit recommendation if you are stuck between options.


Feature Highlights

  • Safety Horn Air Horn Kit: complete HornBlasters package with the Safety metal air horn, pre-installed electric valve, wiring, fittings, and onboard air
  • Firetruck-like single-chime tone—louder and more authoritative than factory Silverado horns without train-horn complexity
  • This 2012 Silverado install: neat, protected mounting and straightforward routing for everyday reliability
  • 127H tier: compact 1.5-gallon air, 120 PSI / 90 PSI restart, ~3–4 second honk; 232 tier: 2-gallon tank, 150 PSI / 110 PSI restart, ~5–6 second honk per HornBlasters listings
  • Accessory-air friendly—many Safety kits can inflate tires or run small tools when plumbed per instructions
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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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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SAFETY HORN UPGRADE FOR YOUR SILVERADO

The Safety Horn Air Horn Kit delivers the same practical, attention-getting firetruck-style blast Hunter W. showcased on his 2012 Chevy Silverado. Select Light-Duty or Medium-Duty on the product page, confirm current kit contents and wiring notes on HornBlasters before you order, then follow the included instructions so warranty coverage stays intact.

SPECIFICATIONS

Part Number HK-S33K-127H
Operating Pressure 120 PSI
Restart Pressure 90 PSI
Voltage 12-Volt DC
Horn Safety air horn
Horn Length 25.5" (647.7 mm)
Horn Width 6" (152.4 mm)
Horn Height 6" (152.4 mm)
Horn Air Inlet Accepts 1/2" air line
Air Source Kit HornBlasters 127H air source unit
Air Source Unit Length 15.2″ (386.08 mm)
Air Source Unit Width 5.9″ (149.86 mm)
Air Source Unit Height 12.8″ (325.12 mm)
Air Source Unit Weight 13.75 lb (6.24 Kg)
Air Source Kit Tank 1.5-Gallon 4-Port Tank
Volume 1.5 gals (6.6 L)
Air Source Kit Compressor 2L Air Compressor
Max Amperage 18 amps
Maximum Duty Cycle 25% @ 100 PSI

Frequently Asked Questions

The Safety Horn Air Horn Kit is a complete HornBlasters package: the Safety metal air horn, onboard air (127H or 232 depending on tier), pre-installed electric valve, DOT air line, wiring kit with fuse holder, fittings, mounting hardware, and instructions. Hunter W.’s Silverado uses that turnkey recipe for a simple upgrade over the factory horn— always confirm the latest inclusions on the live product page before checkout.

Start with how much space you have and how long you want each honk to last. Light-Duty on the Safety Horn Air Horn Kit page is HK-S33K-127H—compact 127H air with roughly 3–4 seconds of honk. Medium-Duty is HK-S33K-232 with a 2-gallon HornAir 232 system and roughly 5–6 seconds of honk. Hunter’s build emphasizes straightforward everyday use; either tier works on a 2012 Silverado when mounted with proper clearance and wiring.

The Safety Horn delivers a loud, distinctive firetruck-style blast from a single metal bell—not the multi-chime locomotive chord of Shocker XL or Nathan AirChime systems. It is ideal when you want a major step up from factory horns without the footprint, cost, or complexity of a full train horn kit. Hunter W.’s Silverado is proof that “simple but effective” can still get you noticed on the road.

For HK-S33K-127H, HornBlasters lists 120 PSI / 90 PSI restart, a 1.5-gallon tank, ~3–4 seconds honk, and up to 18 amps draw. For HK-S33K-232, expect 150 PSI / 110 PSI restart, a 2-gallon tank, ~5–6 seconds honk, and up to 20 amps on the Safety Horn Air Horn Kit product page. Always re-read live spec tables before ordering.

No. HornBlasters warns that separating the compressor from the tank on 127H-class Safety kits voids the warranty. If you need a detached compressor layout, choose the Medium-Duty 232 tier on the Safety Horn Air Horn Kit configurator—or browse complete kits for other HornBlasters air packages.


SHARE YOUR HORNBLASTERS SETUP

Running Safety Horn, Conductor’s Special, Outlaw, or another HornBlasters kit on your Silverado, Sierra, or other truck? We’d love to see it. Submit photos and details of your installation for a chance to be featured in our install gallery.

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2012 Chevy Silverado Safety Horn Air Horn Kit