My 2000xlt had the recliner bolt break, I understand about trying to drive with it like that. As far as the bolt, I fixed it myself in about 30minutes. I unclipped the J clips at the bottom of the back and pulled the fabric up enough to get too the broken bolt. I took the broken bolt to the local Tractor Supply (they are a local farm supply store, like an automotive store without the specific parts but lots of other stuff) I got a bolt and about 5 washers to into the hole in the frame that raises and lowers. I of course got a bolt the proper size, If memory serves me correctly the bolt I used was Metric, the washers were SAE. The bolt I got was a stainless steel bolt that has worked perfectly now for 2 years.
BTW the worst part of the job was disengaging the J channels from each other.
David