Wicked Customs of Naples, FL, transformed this 2010 GMC Sierra 1500 into a road-dominating powerhouse by installing the Conductor's Special 244K Nightmare Edition Train Horn Kit. The factory spare tire location was converted into a stealthy mounting spot for the legendary Shocker XL Train Horns and the robust HornAir 244K Onboard Air System.
These hand-tuned Shocker XL horns deliver the loudest, most authentic train horn sound available, with 3–5 seconds of honk time from the kit’s 2-gallon air tank. Beyond the unparalleled sound, the constant-duty air compressor adds versatility by powering small air tools and inflating tires—combining practicality with unmatched auditory impact.
Key Features
- Conductor's Special 244K complete train horn kit
- Shocker XL train horns with authentic locomotive sound
- Spare Tire Delete bracket for clean installation
- 2-gallon 6-port air tank with quick refill capability
- 150 PSI operating pressure with 200 PSI maximum working pressure
- Onboard air system for tire inflation and air tools