MK2 2 door GL seat rails

Howdy,
 
Just installed some new seats in the esky, found both driver and passenger rails with fractures in the slide, the drivers was so bad that it snapped off. So I have to get some new seat rails.
I checked out a local set off an RS2000 and they definetly wont fit.
Can anyone help?
 
Cheers,
 
Rob