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Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install
Joe's 2004 Chevrolet Silverado 1500 Extended Cab Train Horn Install

2004 CHEVROLET SILVERADO 1500

Shocker XL Train Horn

SOUND SAMPLE:

EXPAND GALLERY
CONTINUE TO INSTALLATION →

Joe Shelton of Kennett Square, PA, has taken his 2004 Chevy Silverado 1500 to a whole new level of loud with the legendary Shocker XL Train Horns from HornBlasters.

Installed cleanly behind the front grille, Joe’s setup not only looks stealthy but ensures maximum forward sound projection, making it impossible to be ignored.

These fiberglass-reinforced ABS horns are part of our popular Conductor’s Special Train Horn Kits, known for their reliability, authentic train sound, and compatibility with a wide range of onboard air systems. Whether you're alerting distracted drivers or just showing off a serious air-powered setup, the Shocker XL is ready for the job.


Build Breakdown

  • Shocker XL Horns – Hand-tuned to deliver a true locomotive blast, built tough with fiberglass-reinforced ABS construction.

  • Grille-Mounted Setup – Joe installed the horns directly behind the grille, optimizing sound projection and keeping the install discreet yet effective.

  • Conductor’s Special Compatibility – Works flawlessly with Conductor’s Special kits, known for their easy integration and long-lasting air systems.


Owner Testimonial

"I installed a Conductor's Special on my 2004 Silverado. It's by far one of the best purchases ever."
— Joe Shelton, Kennett Square, PA


Key Features

  • Authentic Train Horn Sound with Shocker XLs

  • Grille Mounting for optimal sound projection

  • Durable ABS Construction for long-term reliability

  • Compatible with Onboard Air Systems

  • Ideal for Daily Drivers, Show Trucks, and Utility Builds


Ready to Get Loud?

Upgrade your truck with the Shocker XL Train Horns and experience the power Joe enjoys every day.

UP TO 1500% LOUDER

UNLIMITED HONKING

ZERO
DELAY

CAPABLE ONBOARD AIR SYSTEM


HornBlasters Shocker XL Train Horn AH-S4

PRODUCT

Shocker XL Train Horn

PRICE

Sold out $389.99 $459.99
ADD TO CART
HornBlasters Shocker XL Train Horn AH-S4

Shocker XL Train Horn

Sold out $389.99 $459.99
ADD TO CART

SPECIFICATIONS

Part Number AH-S4
Voltage 12-Volt DC
Horn Shocker 4 Train Horn Kit
Material High-Impact ABS
Horn Measurements Bell #1 19.50″ (495.30 mm)
Bell #2 16.25″ (412.75 mm)
Bell #3 14.75″ (374.65 mm)
Bell #4 12.75″ (323.85 mm)
Flare 5″ (127 mm)
Weight 4.5 lb (2.04 Kg)
Fitting Size ⅛″ M NPT
Requires 1/2" Port

Test Your Train Horn Knowledge

1 of 5
What year is Joe's Silverado?

Quiz Complete!

Train Horn FAQ

Yes, each of the four bells can be mounted individually wherever you have space on your extended cab truck. This gives you flexibility to work around frame rails, spare tires, or other components for a custom installation that fits your specific vehicle layout.

The Shocker XL horns are backed by a limited lifetime warranty, while other components carry a 2-year warranty. The horns operate at 150 PSI maximum working pressure and weigh just 4.5 lbs total, combining lightweight construction with long-term reliability.

The Shocker XL comes with the four-bell horn system, a 1/2" stainless steel electric air valve, DOT-spec air lines, mounting hardware, and detailed installation instructions. The horns are constructed from high-impact ABS with stainless steel internals and brass fittings for long-lasting durability.

Yes, Conductor's Special kits include everything you need: Shocker XL train horns, air tank, compressor, pressure switch with relay, air lines, wiring, fittings, and all mounting hardware. You get a complete system ready to install without needing to purchase additional components.

The Shocker XL delivers crazy realistic locomotive sound that's just 1.7 dB quieter than actual train horns. The four precision-tuned bells measuring 19.50", 16.25", 14.75", and 12.75" create authentic train horn chords that sound like the real thing.


Who’s ready to take their setup to the next level like Joe? Click the button below to submit your install photos to our media submission form!

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Joe's 2004 Chevrolet Silverado 1500 Extended Cab with Shocker XL Train Horn | Hornblasters
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