Look what a specialized Chevrolet truck radio company recently produced. Really, really nice! We at Jim Carter Truck Parts has made a connection in the factory. These are one of our regular marketed parts! Small size! Big features! Designed to look and feel like the original but with today's technology it is 3/4" of the size and weight behind the dash. No need to temporarily remove it when installing electric wiper motors or air conditioning. The FM dial scale is in the background and yet looks like the original radio with the larger AM dial numbers. Digitally tuned AM-FM/stereo system. Can be attached to 1 or 4 speakers of your choice! Operates on 12 volts however, if your truck has an original 6 volt system, no problem! Our very small voltage booster (EL119) will allow the use of this 12 volt negative radio in your all original truck. Sorry, not compatable with a positive ground 6 volt GMC electrical system. SHIPS DIRECT FROM MANUFACTURER