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Floor Insulation for 1973-1980 GM C/K Trucks (High Tunnel)

Upgrade your 1973-1980 GM C/K 10-30 series truck with the Flatline Barriers Floor Insulation Kit, specifically designed for high tunnel configurations. High transmission tunnels can generate significant heat and noise inside the cabin, making long drives uncomfortable. Our precision-cut insulation kit provides the necessary thermal and acoustic barrier to keep your interior cool and quiet.

Key Features

• High Tunnel Fitment: Tailored specifically for trucks with the high transmission tunnel, ensuring a snug, professional fit.
• Thermal Efficiency: The aluminum-faced foam construction blocks radiant heat from the transmission and exhaust.
• Acoustic Performance: Significantly reduces road noise and drivetrain vibrations for a smoother, more refined ride.
• Easy Installation: Pre-cut panels allow for a simple, efficient installation process without the need for complex modifications.

Whether you are building a high-performance street truck or a reliable daily driver, managing cabin temperatures is vital. This insulation kit not only improves comfort but also protects your interior flooring and carpet from excessive heat damage. The high-quality materials are designed for long-term durability, ensuring your truck stays comfortable for years to come. Stop dealing with the heat and noise of your classic truck and upgrade your driving experience today. Find all the parts you need for your next project at GGCRACING.