This sleeve was present on every new 1955-1957 Corvette's Sun Visor that had a Powerglide transmission at delivery to the new owner. The purpose of the sleeve was to educate the new owner on how to properly operate the Powerglide Transmission along with the do's and don't's of use. This card makes a great addition to any concours quality restoration and is also a valuable addition to any document collection. This visor sleeve measures approximately 6 3/8" x 15".
General Motors Licensed Product.