i'm looking for a used tranny for my 96 silverado 2x4, 350, extended cab short box. now, its it a 4l60E i think, but does anyone know what ones will work? there are many 4L60E, but nobody has one for my specific truck. when i do find one they are $1000 for a used one. a guy has one from a 93 vette, will that work?