TJ/LJ steering box input spline

Hokie_YJ

Well-Known Member
Joined
Jul 22, 2006
Location
Johnson City, TN
Do any of you guys know right off the size/spline count of the input in a TJ/LJ steering box. I’m thinking it’s 3/4-36 or 3/4-30 but I’m not near the Jeep to check right now and google is coming up empty.

I’m planning to do my own steering box relocation on the LJ when I do the axle swap and will probably need to mount a heim to the frame and adapt a short shaft with a u-joint on each end to the factory shaft. So I need a joint with the TJ box spline on one end and 3/4 DD on the other and a joint with 3/4 DD on both ends.
 
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