Restore your Chevrolet, Buick, GMC, or Cadillac vehicle as close to its original condition as possible with a Genuine GM Parts Multi-Purpose Insulator. This insulator is designed to help absorb noises, prevent vibrations, and suppress road noise. Only Genuine GM Parts are tested to meet GM Original Equipment standards and are designed specifically to fit your vehicle. ? WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov