80W-90 (GL-5) gear oil.
80W-90 gear oil
no they will not fit the gear ratio is different and the 4x4 axles are longer you will chew out the transfer case as soon as you put it into 4x4 on something packed
A 393 gear rear end would be quicker than a 300 gear rear end but the 300 gear rear end would be faster in the long run.
yes the rear end is the same from 82-2002 the breaks and gear ratio's are what makes the difference
75w9075w90
yes there the same
It will hold almost 3 pints.
It might. Depending on width and bolt patterns. But the gear ratio maybe wrong. Consult a locak mechanic about checking into your gear ratios
Remove the end cover on the differential and measure the ring gear (the larger one) I believe they are about 7.5" and you should have a new gasket or gasket maker on hand also 80 -90 sae weight gear oil and if the rear end is limited slip you must add a small container of GM additive to the rear end as well.
it should bolt right up
Is the S10 a 4x4?If not, measure everything and if it is correct Go for it
The stock rear-end gear ratio for all US 240sx is 4.083