68-75 Interior Sound Deadener
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Original style 1968-1975 Corvette firewall upper insulation or underdash sound deadener. Insulation material fits above firewall insulation on the cowl or firewall assembly. Felt material. Glues to underside of dash. Car set.
This item is proudly Made in the USA

Technical Articles:

Read Zip's technical article: 1978-1982 Corvette Door Panel, Carpet & Console Restoration and learn how to restore the interior in your 1978-1982 Corvette yourself.

Model Years

More Information
Generation C3
Model Year 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975
Additional Item Information
  • OE GM PART #: 3948153, 3948154
    *GM part # provided for lookup purposes only.
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