Hi guys,

I'm looking for a Sierra 7" diff (for push in shafts) fitted with a Quaife ATB diff (or equivalent). Would need to be either a 3.62 or 3.38 ratio.

Alternatively, I'd be interested in buying the LSD unit separately and getting it fitted to my existing open diff.

I was planning this as a post build upgrade, but then again, I was planning to finish my car a year ago, so I think its probably easier to just fit it now before the body is bonded on for good.

Many thanks,
Jek