Front-three-quarter 2007 Chevrolet Silverado 2500 HD heavy-duty pickup HornBlasters Shocker XL train horn featured customer install gallery photo 1

Angled exterior or driveway context 2007 Chevy Silverado 2500 HD HornBlasters Shocker XL train horn install gallery photo 2

Close-up Shocker XL train horn bells mounting bracket or air line detail on 2007 Chevrolet Silverado 2500 HD gallery photo 3

Wide or alternate-angle view 2007 Silverado 2500 HD HornBlasters Shocker XL customer install gallery photo 4

Exterior or install-progress perspective 2007 Chevrolet Silverado 2500 HD Shocker XL train horn kit gallery photo 5

Finished customer showcase 2007 Chevy Silverado 2500 HD HornBlasters Shocker XL train horn install gallery photo 6

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Featured Install

Shocker XL Train Horn

2007 Chevrolet Silverado 2500 HD

Sound Sample

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Owner

Year 2007

Vehicle 2007 Chevrolet Silverado 2500 HD

This 2007 Chevrolet Silverado 2500HD Crew Cab is equipped with our Shocker XL Train Horns from the Conductor’s Special Train Horn Kit, delivering a sound that rivals a real locomotive. Mounted securely and powered by a high-performance onboard air system, the Shocker XL horns produce a deep, resonant tone that commands attention both on and off the road.

Known for their hand-tuned precision and durable construction, these horns are built from fiberglass-reinforced ABS with stainless steel diaphragms, ensuring years of reliable performance. Whether used for safety, fun, or just to make an unforgettable impression, this Silverado’s horn setup guarantees it won’t go unnoticed.

Key Features:

Shocker XL four‑bell horn built from fiberglass‑reinforced ABS with stainless diaphragms
Complete Conductor’s Special kit includes tank, compressor, hoses and fittings, wiring, and hardware
Operates up to 150 PSI; pressure switch handles automatic restart around 110 PSI
Onboard air doubles for tire inflation and small air tools
Honk time ranges from ~3–12 seconds depending on tank size

HornBlasters Shocker S6 544K Nightmare Edition Train Horn Kit

PRODUCT

PRICE

Sold out

UP TO 1500% LOUDER

UNLIMITED HONKING

ZERO
DELAY

CAPABLE ONBOARD AIR SYSTEM

BRING SHOCKER XL POWER TO YOUR 2500HD

If you like how this 2007 Silverado 2500HD Crew Cab turned out, you can build the same setup with a Conductor’s Special Train Horn kit featuring Shocker XL train horns. It’s a complete system that delivers the tone and utility Silverado owners want without complicating the install. Explore your options and choose the tank size that fits your needs.

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

Train Horn FAQ

No, the Shocker XL train horns are horns-only. They include the four-bell horn, hoses and fittings, and mounting hardware. You'll need to purchase an air tank and compressor separately, or check out the Conductor's Special kits that include everything in one package.

Yes, the Shocker XL train horns can be mounted with all four bells together or individually separated. Each bell can be positioned anywhere on your vehicle to fit your specific installation needs.

The Shocker XL train horns feature four bells with lengths of 19.50″, 16.25″, 14.75″, and 12.75″. These different lengths create a harmonious chord when played together, producing the authentic multi-tone train horn sound that mimics a real locomotive.

The Shocker XL train horns are constructed from high-impact fiberglass reinforced ABS material, making them weather-resistant and durable. They can withstand exposure to rain, snow, and other harsh weather conditions under your truck while maintaining their performance and appearance.

Absolutely. The Shocker XL train horns work great on 2007 Silverado 2500HD Crew Cab trucks. The four-bell design fits various mounting locations, and the standard connections integrate seamlessly with your air system.