Looking for help with a differential

[gte]

Hi,

I'm looking for a Nissan shortnose R180 rear differential (and Nissan part number) and if anyone has one handy, some measurements before I look to purchase one. I believe they came in

Non-USDM Nissan short-nose R180s from NA CA-motored S13s or R30 skylines or U13 Attesas

but they could have come in other vehicles as well.

Is anyone familiar with these? Thanks for reading.

[fliprayzin240sx]

Subaru used the R180 diff too...just not sure which year and which one in particular. Why are you looking for a R180 and not a R200?