New Pitman Arm Help Please

Moog Pitman arm pn7076 came in today. Large splined hole ( ~1.1") vs the 1.0" hole on the old arm. Part made in some place called U.S.A.... don't see that too often. Stud diameter same as the old one.

pitman arm box (1).jpg

Pitman arm A body Mopar (1).jpg