1973-1980 GMC Truck QuietRide Solutions AcoustiHood Under Hood Cover with GMC Script Heatshield Panels and Installation Kit

Upgrade your driving experience with the 1973-1980 GMC Truck AcoustiHood Under Hood Cover. This innovative, one-piece design not only enhances your vehicle's aesthetics but also significantly reduces noise and heat from the engine compartment. Unlike traditional covers, the AcoustiHood is equipped with advanced Heatshield Panels that provide superior insulation, ensuring a quieter ride and improved cabin comfort. With easy installation thanks to the included mounting pins, spray adhesive, and seam tape, you'll get professional-grade results without the hassle.

• One-Piece Design: Seamless integration for a cleaner look and better performance.
• Heatshield Panels: Effectively block engine heat and reduce cabin noise.
• Complete Installation Kit: Comes with mounting pins, spray adhesive, and seam tape for easy setup.
• User-Friendly Instructions: Includes comprehensive installation instructions for hassle-free fitting.
• Durable Construction: Engineered to withstand high temperatures and prolong vehicle life.

Key Benefits:    

• Superior Noise & Heat Reduction
• Reduces airborne engine and road noise by an average of 3-5 decibels—equating to about a 25% decrease in noise buffeting the windshield—for a significantly quieter and cooler cabin.
• The improvement is especially noticeable on older 1950s-1960s hoods that tend to resonate like "kettle drums," while newer, more rigid hoods gain enhanced overall comfort.

Polished Aesthetics & Protection: 

• Hides unsightly under-hood structure and blemishes, delivering a clean, factory-fresh or custom appearance ideal for restorations, daily drivers, or show vehicles.
• Engine-Safe Design: Maintains essential 1-inch clearance from components like air cleaners to ensure proper airflow and heat dissipation.

Durable Construction & Materials:  
High-impact, high-temperature ABS plastic panel (0.075" thick) for lasting durability. HeatShield barrier insulation panels dampen vibration, protect painted surfaces, and block heat and noise transfer into the passenger compartment.

Fitment: 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980 GMC Truck