Quote Originally Posted by skunkworks32 View Post
Does the Dana 70u from Jeep CJ10A Tug share the exact same spring perch as our M715?
Don't believe it does. The CJ10A is a chopped Wagoneer frame and has the same rear width. J trucks had a wider frame in back. However, moving the perches out slightly is no big deal and the extra wide width of the CJ 10A Dana 70 makes it a great choice. The stock 4.88 gears with either a limited slip or locker are pluses as well.