Dana 30 and other axle ?'s

Collin the Hen

New member
Hey, guys.
Will a YJ or TJ Dana 30 carrier fit in a CJ carrier? And also, how are GM 10 and 12 bolts? I've heard the 10 bolt is similar to a D44, but I'm not sure.
Thanks!
 
From what I know, the carriers will swap yes. The ring and pinions for the YJ will not swap with a TJ or CJ. Make sure you have the correct ratio carrier. There is a split around the 3.73 ratio I believe for the lower (numerically higher) gears. 10 bolts and 12 bolts? The 10 bolt is similar to a 44, in fact it uses the same outers. I believe the spline counts on the inner shafts are slightly smaller though, but the ring gear is close to the same size. I don't have a clue on 12 bolts.
 
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