I HAVE A ORIGINAL GM PONTIAC SAFTEY TRACK POSI UNIT RECONDITIONED AND READY FOR YOUR 2.93 3.08 3.23 GEAR.
COMPLETELY DISASSEMBLE CLEANED ALL CHECKED OUT - CONES MACHINED IF NEEDED SPIDER GEARS RESHIMMED TO FACTORY SPEC AGAIN. READY FOR RESTORATION OR JUST SOME FUN BURN OUTS.