My truck is in my sig. What is the spline count on our dana 60's? Are they 30 or 35? I want to put in a locker and not sure what size the spline is. Also, am I correct when you change from 3.55's to 4.10's you dont have to change the carrier. Just on the dana 80. Thanks for the help guys and gals.

 

Come on guys, no one has the answer for this. I want to run a locker in the front and have to know what the spline count is.

 

30.

http://www.dodgeram.org/tech/specs/axle/axlespecs.html

Chris