Exterior three-quarter view of Nicole's 2024 Chevy Silverado 2500 HD with HornBlasters Stealth Spare Tire Delete kit featured customer install gallery photo 1

Under-bed or spare tire well Stealth train horn detail on Silverado 2500 HD HornBlasters gallery photo 3

Wide shot of finished Stealth Spare Tire Delete kit install on Nicole's 2024 Chevy Silverado 2500 HD HornBlasters gallery photo 4

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Featured Install

Stealth Spare Tire Delete® Kit

Nicole's 2024 Chevy Silverado 2500 HD

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Owner Nicole

Year 2024

Vehicle 2024 Chevy Silverado 2500 HD

Nicole P. just took her 2024 Chevy Silverado 2500 HD to the next level with our Stealth Spare Tire Delete Kit. From clean installs to flawless performance, Nicole's build shows how you can get a sleek, stealthy setup without sacrificing function. Her truck not only looks sharp but now packs that signature HornBlasters punch you know and love.

The Stealth Spare Tire Delete Kit replaces the factory spare tire with a complete hidden train horn system, giving Nicole's Silverado a clean, aggressive look while keeping everything tucked out of sight. The kit mounts Shocker XL train horns and a 5-gallon 8-port air tank in the spare tire location, pairing them with a stealth black compressor and 150 PSI air system for serious performance.

The system operates at 150 PSI with automatic restart at 110 PSI, delivering 10–12 seconds of honk time from the 5-gallon tank and an average 2-minute refill from 110 to 150 PSI. Check out how smooth the kit fits under her Silverado, giving her extra clearance and that showroom-worthy appearance while keeping her train horn setup fully functional. Nicole's attention to detail proves that performance and style can go hand-in-hand.

Huge thanks to Nicole for sharing her install. Her ride is inspiring for anyone looking to upgrade their truck with the Stealth Spare Tire Delete Kit. Her 2024 Chevy Silverado 2500 HD now combines hidden train horn power with real-world utility, all built into the space that used to hold the spare, giving her a sleek, stealthy setup that delivers both style and function.

Feature Highlights

Stealth Spare Tire Delete Kit replaces the factory spare tire with a complete hidden Shocker XL train horn system
Includes four-bell Shocker XL train horns, 5-gallon 8-port air tank, stealth black compressor, valve, gauge, and wiring
Operates at 150 PSI with 110 PSI restart pressure, providing 10–12 seconds of honk time with an average 2-minute refill from 110–150 PSI
Spare tire location install keeps the system out of sight while freeing up bed and frame space, giving extra clearance and a showroom-worthy appearance
Complete kit-style setup includes hoses and fittings, wiring, mounting hardware, and detailed instructions for a professional installation that combines performance and style

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

STEALTH TRAIN HORN POWER FOR YOUR SILVERADO 2500 HD

The Stealth Spare Tire Delete Kit gives your 2024 Chevy Silverado 2500 HD the same sleek, stealthy setup that Nicole unlocked on her truck. Built around Shocker XL horns and a 5-gallon 150 PSI air system, it delivers serious train horn performance without taking over the rest of the chassis. Add a Stealth kit to your build and keep the horn system perfectly integrated into the spare tire space, giving your Silverado extra clearance and that showroom-worthy appearance while keeping everything fully functional.

SPECIFICATIONS

Part Number	HK-STEALTH
Operating Pressure	150 PSI
Restart Pressure	110 PSI
Voltage	12-Volt DC
Max Amp Draw	20-22 Amps
Horn	Shocker 4 train horn kit
Horn Measurements	№ 1 19.50″ (495.30 mm) № 2 16.25″ (412.75 mm) № 3 14.75″ (374.65 mm) № 4 12.75″ (323.85 mm)

Horn Material	High-impact fiberglass reinforced ABS
Air Tank	HornAir 2-gallon 6 port air tank
Average Fill Time	60-70 seconds
Air Flow	1.41 CFM
Assembled Length	27" (685.8 mm)
Assembled Width	21" (533.4 mm)
Assembled Height	8" (203.2 mm)
Assembled Weight	50 lbs

FILL RATES

2.0 GALLON TANK	FILL RATE
0 to 150 PSI	3 min. 59 sec. (± 10 sec.)
110 to 150 PSI	1min. 33 sec. (± 05 sec.)

Frequently Asked Questions

The Stealth Spare Tire Delete Kit includes Shocker XL train horns, a 5-gallon 8-port air tank, HornBlasters 1NM stealth black air compressor, 1/2" Black Widow electric air valve, 110/150 PSI pressure switch with 40 amp relay, remote mountable intake filter assembly, spare air filter elements, D.O.T. approved air lines, complete wiring kit with relay and fuses, HornBlasters 200 PSI liquid-filled gauge, brass NPT fittings kit including safety blow-off and drain cock, mounting hardware, and detailed instructions.

With a 5-gallon tank operating at 150 PSI, the Stealth kit provides roughly 10–12 seconds of continuous honk time. The system refills from 110 to 150 PSI in about 2 minutes on average, so Nicole has plenty of blast time and reasonable recovery for regular use on city streets or open highways.

Yes, the Stealth Spare Tire Delete Kit is designed for modern full-size pickups and fits trucks like the 2024 Chevy Silverado 2500 HD that use an under-bed spare tire. The assembled bracket measures about 27" L × 21" W × 12" H and weighs around 57 lb, so as long as your truck uses a compatible spare tire hoist style, it is a strong match for this type of install.

The Stealth Spare Tire Delete design lets you mount a full air system and train horns in a location that is already designed to carry weight and hardware. On heavy-duty trucks like Nicole's 2024 Chevy Silverado 2500 HD, it keeps the horns and tank protected, maintains ground clearance, frees up bed and frame space for towing or hauling, and gives the truck a sleek, clean, showroom-worthy appearance while keeping everything fully functional.

The Stealth Spare Tire Delete Kit runs on 12-Volt DC power with a maximum draw of about 25 amps from the compressor. The kit includes the wiring, relay, and fusing needed, but your truck's charging system should be in good condition to handle the compressor load. Heavy-duty trucks like the 2024 Chevy Silverado 2500 HD typically have no problem supporting this type of onboard air system.

SHARE YOUR HORNBLASTERS SETUP

Have a Stealth Spare Tire Delete Kit or another HornBlasters setup on your truck? We'd love to see it. Submit photos and details of your setup for a chance to be featured in our install gallery and help other Silverado owners plan their own sleek train horn upgrade.

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