how to tell if i have a a4ld trans
 

my trans went out, so i bot a used one from craigslist.com,he told me it was a A4ld the one i need for my 94 ford ranger 4.0 v6 4x4 auto,, i bot it fast because i would see one and it would go the next day but i was wondering if there was a way i can tell so i dont have to find out the hard way:ouch: thanks