EVERY bolt on this front end is rusted to shit. Even the 10mm bolt for the ABS senor broke off and the body is in the knuckle. I got the ABS sensor out carefully.
I'm thinking of a repair. Like hrmwrm said, I'll clean the heck out of that area, rough sand the boot, use a new bicycle tire as a patch (cut to size), use rubber cement as glue, and might do another patch over that.