2020-2026 Jeep Gladiator JT | Sound Assassin Packages

Product Description Sound Assassin is our premium Sound Deadening & Thermal Insulation material, specifically designed to reduce road noise and heat inside your Jeep Gladiator. It's an excellent addition to any Jeep build, enhancing ride comfort in all climates. With 30+ years of experience in automotive upholstery, we've tested countless materials — and butyl-based sound deadening has consistently proven to be the most effective and easy to install. Sound Assassin Demonstration [Video] How Effective is Sound Assassin for Sound Deadening? This video demonstrates how well our Sound Assassin products deaden the vibration in a large area with only a small strip.