AcoustiHood Under-Hood Insulation & Sound Barrier Kit for 2002-2009 GMC Envoy

Transform your driving experience with the AcoustiHood Under-Hood Insulation & Sound Barrier Kit. Designed specifically for the 2002-2009 GMC Envoy, this innovative system significantly reduces under-hood engine noise while blocking harmful radiant heat from penetrating your vehicle’s cabin. Say goodbye to engine clatter and intrusive heat, and hello to a quieter, more comfortable ride that protects your investment far better than standard insulation materials.

• Eliminates engine clatter and dash heat soak for a peaceful driving experience
• Protects hood paint from prolonged exposure to radiant heat, enhancing vehicle longevity
• Handles continuous temperatures up to 400°F, ensuring durability in extreme conditions
• Peel-and-stick design allows for fast, hassle-free installation with no special tools required
• Pre-cut to match OEM hood profiles—no guesswork, just a perfect fit every time

Fitment: 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 GMC Envoy