SoundSkins 2020+ GMC Sierra HD Four-Door Sound Deadening Kit

SoundSkins 2020+ GMC Sierra HD Four-Door Sound Deadening Kit uses vehicle-specific pieces to treat the listed application without laying out a universal roll from scratch. Its bonded SoundSkins Pro layers combine vibration-damping butyl, foil and acoustic foam to help reduce panel resonance and unwanted noise around your audio installation.

Specifications and contents

• Model: SSK-SRHD4DRV2
• Application: 2020+ GMC Sierra HD Four-Door
• Construction: Three-layer SoundSkins Pro: acoustic foam, foil and rubber butyl
• Pre-cut pieces: 4
• Thickness: 4.5 mm
• Coverage: 30 sq ft

Fitment: For Sierra 2500/3500 four-door Crew Cab models.

Check the model, body style, treatment area and trim clearance before installation. Apply to clean, dry surfaces, and keep drains, moving mechanisms, wiring connections and safety equipment clear.