Not sure if they changed this, but my 94 eldo had plastic clips that i had to get from the dealer. They told me to use a heat gun to warm the plastic and then shove it in, or out in your case. Boy were they right, no way i was getting in it without heat!!!
Mine was just a bolt with a ball at the end then the plastic clip slips over it.
Mine was just a bolt with a ball at the end then the plastic clip slips over it.