I need help , I have a 79 chevy Silverado with power windows the drivers side switch I believe is gone {either side doesn't work just hear clicking} the problem is I cant find a new switch {its the double} I have found the single like whats on the pass. side but no luck for drivers side . I have found switches for early 80's truck and they look the same , does anybody know if they are ? or where I can get a new switch that doesn't cost a arm and a leg ! Thanks for any info,help I can get.