Will any D44 30 Spline locker work?
Thread Starter
JK Freak
Joined: Feb 2010
Posts: 605
Likes: 0
From: Chesapeake, VA
Will any D44 30 Spline locker work?
I have a 2010 X with a D44 in the rear which i believe is the HD D44 and i need a rear locker. Can i use a locker that doesnt say what vehicles it is for? i think mine is 30 spline. I need a high perfromance LSD or a locker for a decent price. someone recomended the yukon power lok lsd for 460.00 and said that is way better than buying a used stock lsd. Ideas Please and thank you
Thread Starter
JK Freak
Joined: Feb 2010
Posts: 605
Likes: 0
From: Chesapeake, VA
is that for your rear? How do you like it? Electric Locker Im guessing
JK Super Freak
Joined: Feb 2009
Posts: 1,038
Likes: 0
From: Lancaster County, PA
I remember reading this somewhere regarding spline counts on JK axles:
Rubi front 44 - 30 inner, 32 outer, reverse cut
Rubi rear 44 - 32
Non-Rubi rear 44 - 30
Non-Rubi front (D30) - 27 inner ,32 outer , reverse cut
As for what locker will fit your current axles if you don't understand spline counts and carriers and all that goodness, your best bet is to call a vendor (probably one of more knowledgable is David at Northridge) and see what the recommend and what will fit. They will sell you the right part for your application...
Rubi front 44 - 30 inner, 32 outer, reverse cut
Rubi rear 44 - 32
Non-Rubi rear 44 - 30
Non-Rubi front (D30) - 27 inner ,32 outer , reverse cut
As for what locker will fit your current axles if you don't understand spline counts and carriers and all that goodness, your best bet is to call a vendor (probably one of more knowledgable is David at Northridge) and see what the recommend and what will fit. They will sell you the right part for your application...