Count on Zip Corvette for the best quality Corvette Parts available for your 1963-1967 Corvette. Whether you’re maintaining your mid-year Corvette or completing a full restoration, our selection of C2 Corvette Interior parts is unsurpassed. Our inventory selection includes both screw-on and set screw heater/AC knobs, along with heater delete dash plugs, heater/AC knob bezels, and heater cable dash nuts to fulfill your Corvette restoration needs. In addition, Zip stands behind all of our Corvette parts with our "No-Hassle Guarantee" - That\'s customer service the Zip way!