bucket seat brackets

hi dudes, i've got a 1987 blazer full size 4x4 2dr i need the brackets that the front bucket seats sit on. mine are rotted out. chevy dealer checked there no longer in production junk yards have none to old been crushed already. got any ideas?????    thanks   bubba

LMCTruck.com

or www.jcwhitney.com for restoration parts.

thanks dude your the man!!!!!!!!!!   bubba