m1008 dana 60 question

[cucvdonk]

I am going to swap out my 4.56 in my m 1008 and looking for either 3.73 06 4.10 gears but need to find out if the axles are 30 or 35 spline im not sure so any answers to this will help me.

 

[dstang97]

stolen from pirate

GM

1977-87 K30 1 ton 4wd

1984-88 CUCV

1988-91.5 V30

All GM / Chevy versions were passenger side differential, regular rotation (low pinion) gears, disc brakes, 35 spline inners, 30 spline outers, internal style hubs, and kingpin knuckles.

 

[98hd]

Your front 60 will have 35 spline inner axles and 30 spline outer axles. I'm assuming your asking because you will need a new carrier to go down in ratio, so your gonna be concerned w/ the inner axle spline count.

14 bolts are @ 30 spline.

 

[cucvdonk]

Thanks and yea the inner spline count was wha I was trying to find