is the diff in a rwd granada the same as a sierra rwd diff only i have bought one for mine not sure if they are the same.

thanks

 

I believe the 2.9 model uses a 7.5" lsd diff but you have to change the flanges where the drive shafts bolt on! I dont know if their the same ratio as in the saffie though!

 

i got a 7.5" from a 2.9 scorpio auto to replace the broken 7.5" in my 2wd cossie.

the output shafts that i removed from my 2wd diff were not compatible with the scorpio diff, but i was able to use the ones that came with it. they were basically the same as the 2wd ones, but without the outer lip that the driveshaft sits in.

 

cheers guys thats a great help.
steve