SoundSkins Pro 2020–2021 Chevy Silverado HD 4-Door Sound Deadening Kit | Custom Fit
Upgrade your heavy-duty truck with the ultimate Chevy Silverado HD sound deadening kit. Specifically engineered for the 2020–2021 Silverado 2500 and 3500 4-door Crew Cab models, this kit is the premier solution for eliminating road roar, suppressing diesel engine vibration, and creating a refined interior environment.
Professional Silverado 2500/3500 Door Soundproofing Heavy-duty trucks are built for power, but that often results in a noisy cabin experience. Our custom-fit Silverado HD sound deadener provides a complete acoustic overhaul. By covering all four doors with our precision-cut 3-layer material, you stop panel vibrations at the source and create a massive barrier against outside traffic, wind whistle, and tire hum.
The SoundSkins 3-Layer Performance Material We don’t just dampen vibrations; we insulate the cabin. This kit uses our signature triple-layer composite to provide maximum damping:
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Acoustic Foam: Specifically designed to trap and dissipate high-frequency wind and road noise.
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Aluminum Foil: Acts as a thermal barrier and provides the structural reinforcement needed to stop metal resonance.
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High-Density Butyl Rubber: The core damping layer that kills low-frequency vibrations and gives your doors that solid, premium "thud" when closed.
Product Highlights:
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Precision Pre-Cut Templates: Designed specifically for the 2020–2021 Chevy Silverado HD sound deadening needs. No measuring or manual cutting is required—each piece is templated to fit your Crew Cab door panels perfectly.
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Enhanced Audio Performance: By turning your doors into a rigid, non-resonant environment, your speakers perform at their peak. Expect tighter bass response and significantly clearer mid-range.
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Thermal Insulation: The triple-layer design helps maintain your cabin’s temperature, keeping you cooler in the summer and warmer in the winter.
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100% Waterproof & Heat Resistant: Our high-temp adhesive backing is designed to withstand extreme cabin temperatures without melting or holding moisture, protecting your door internals for the life of the truck.
Technical Specifications (Model: SSK-SILVHD20214DR)
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Coverage: Complete 4-Door Treatment (Crew Cab)
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Material Thickness: 4.5mm
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Composition: Acoustic Foam, Aluminum Foil, and High-Adhesion Butyl Rubber
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Compatibility: 2020–2021 Chevy Silverado 2500 HD / 3500 HD (4-Door Models)
SoundSkins Pro Chevy Silverado HD 4-Door Template Kit 2020+
PN: SSK-SVHD4DRV2
UPC: 850015591310
This machine cut design makes installation quick and easy, taking all the hard work out of sound proofing your vehicle.
The kit will reduce road noise and rattling while insulating your cabin to improve your driving experience.
Coverage
Covers all 4x doors inner layer for a total of 30 sq ft.
Suitable for Chevy Silverado HD Crew Cab models from 2020+
Kit includes 4x door pieces.
Specifications
Weight: 20 lbs Total 4x Pieces
Thickness: 4.5mm
Material: 1.5mm Butyl & 3mm smooth acoustic foam
Size: – Approx. 30 sq ft total
SoundSkins Pro Material
The SoundSkins Pro is an elite in sound dampening for your vehicle, designed to improve your cars stereo performance and reduce outside road noise in a single material.
SoundSkins Pro is a combination of 3 layers, acoustic foam, foil & rubber butyl (the black sticky stuff). This custom blend of materials allows you to layer any panels in your vehicle to reducing vibrations, loss of sound and improve heat rejection.
The rubber butyl has a high adhesive level meaning it will never never fall off once applied correctly. The foam and butyl are both waterproof and heat proof designed to stand the test of time.
