30 Spline chrome molys in a dana 60

BREEZE1 · Dec 13, 2012

Anybody running the yukon 30 spline's? Ive got a ton jeep 42's & a 6 cylinder & have broke 3 stock stubs in 3 years. Ive been told that the stock 35 spline stubs would hold up pretty good with what I have & do.
The 60 bible on pirate shows the 4340 30 splines to be slightly stronger than the stock 35 spline shafts. Moneys a little tight so does anybody know how they really hold up? I know theres bad stuff about yukon all over the internet but hard to say whats true or not. thanks

Blase · Dec 13, 2012

No I don't know if they will hold up....But i'd guess that the 30 spline and 35 spline stubs are close too if not the same price. If money is tight only spend it once and but the 35 spline stuff.

maybe buy up some 30 spline stockers (most through them away any way) so they should be cheap. Save up till you can make the switch to 35 spline Chromo shafts.

BREEZE1 · Dec 13, 2012

Well thats all it took. I went ahead & changed my order to 35 splines & hubs. My blood pressure has been up ever since i ordered the 30s worrying about it. Didnt take much coaching

mdo817 · Dec 13, 2012

Re: Re: 30 Spline chrome molys in a dana 60

Good move

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jb · Dec 15, 2012

U made the rite choice I had 30 spline in mine when i stepped up to a 42 pitbull and broke stubs went to spicer 35 spline and I haven't had a problem since same thing u got tj 6 cyl 5 speed 538 gears

If u don't drive it on the highway I would put driveflanges In it just my 2 cents