Flatline Barriers - 55-59 Gm Truck High Tunnel Full Insulation Kit

Upgrade your classic Chevy truck with the Flatline Barriers 55-59 GM Truck High Tunnel Full Insulation Kit. This pre-cut kit features top-notch aluminum and foam construction, ensuring a superior heat and sound barrier. Designed specifically for high tunnel models from 1955 to 1959, this silver and black kit combines functionality with aesthetics, enhancing your truck's interior comfort. Easy to install, it fits perfectly to reduce road noise and regulate temperature, offering a more pleasant driving experience.