Built by Elite Customs 775 for the 2017 SEMA Show, this stunning 2016 GMC Sierra 3500HD Mega Cab Denali is the definition of show-stopping style and high-performance upgrades. To match its bold presence, the crew at Elite Customs installed our Conductor’s Special 244K Nightmare Edition Spare Tire Delete Kit, creating a perfect fusion of aggressive sound and utility.
This setup features our legendary Shocker XL Train Horns, delivering a deep, thunderous tone that replicates the power of a real locomotive. Paired with a 2-gallon air tank and a constant-duty air compressor, the system offers both high-impact horn blasts and the convenience of onboard air for tire inflation.
This install isn't just about volume—it’s about precision engineering, seamless integration, and standing out at any event.
Key Features:
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Shocker XL Train Horns – Authentic train sound at 147.7 dB
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Nightmare Edition Styling – Stealthy blacked-out components for a sleek, aggressive look
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2-Gallon Air Tank – Compact, high-efficiency storage for air supply
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Constant-Duty Compressor – Reliable performance for honking and airing up tires
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Spare Tire Delete Bracket – Clean, tucked install that replaces the factory spare
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4–6 Seconds of Honk Time – Long bursts of sound for maximum impact
Ready to Make a Statement Like This Denali?
Get your own Shocker XL train horn with the Nightmare Edition finish. Shop the Conductor’s Special 244K Nightmare Edition Spare Tire Delete Kit Now.