s-10 rear

[mugzi]

a rear end from a 85-92 s-10. 10 bolt rear. will that fit in my 85 gp

 

[joe_padavano]

a rear end from a 85-92 s-10. 10 bolt rear. will that fit in my 85 gp

Yeah, so long as you change your coil spring suspension to the S-10 leaf springs. Now, the carrier and gears from the S-10 WILL fit your current axle housing.

 

[jrm81bu]

But use 87 and older carrier so you don't have to mess with changing to 28 spline axles.