Insulation, Under Dash, 1978-88 G-Body

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Keep out the heat and noise with this exact reproduction

Using these top-quality underdash insulation pads will help to reduce the amount of noise and heat entering the passenger compartment around the dash. It also absorbs the metallic vibrations coming from the surrounding dashboard metal, thereby improving the clarity of the radio speakers. The pads are made from thick layers of fabric and horsehair blend with a bonded rubber backing that has the factory-correct shapes and die-stamped holes for easy installation.