can any of you guys tell me whether a '93 2.0L 4wd sierra will have a 7" or 7.5" lsd diff before i jump in the car and drive to see the sierra just for the diff etc.i take it that the '93 model will still have the irs set up that the '88 models had.should just be a matter of changing them over after the sva.

Hello...

A 2 litre 4x4 sierra will have a 7" LSD. All 4x4s, even cossie, have a 7".

The 2 litre has a 3.92 ratio instead of the 3.62 that all other 4x4s have. Better acceleration for your locost!

Liam

P.S. How much is it? I may be interested in some front 4x4 bits...

£200 for complete car but i'm in n.ireland.