A bad universal joint
A rear tire out of balance
A rear tire with belt separation
yes there the same
it should bolt right up
Is the S10 a 4x4?If not, measure everything and if it is correct Go for it
54 Inches
The rears from any GM vehicle of any model year which has that same RPO code should be compatible.
In the back end of the transmission.
80W-90 gear oil
i think the normal rear end already has two wheel drive because my '86 chev S10 has 2wd already built in unless Posi-tract is more different but i think there not much of a difference just tryin to save you money
Yes and so will a tire and/or rim change. To correct the problem you will need to reprogram the ECU to compensate for the new rear-end.
Aprox 4 and 1/2 pints.
The S10 Blazers/S15 Jimmys with the four banger typically had these
Right behind the a arm in the front on the back on the rear end