Went on a junkyard date with my husband. We got filthy and it was fun. I only needed a few piddly bits, he needed a front 4.30 diff.
Getting one of these out is a messy gross job-
getting that 12mm hex nut (yellow arrow) from the underside of the crossmember not so bad.
Getting the bolt (pink arrow) upwards out of the crossmember in those tight quarters without a tranny jack in a sea of gravel and oil and broken bits, not so not bad.
It can come out, it will come out. You just have to puzzle more stubbornly than it wants to stay. Think up but not too up, and sort of twist, and down, and towards driver, away from the oil pan lump and flange-grabbing trans.
And patience. Lots of that.