I'm trying to determine what size ring gear (11. 5" or 10. 5") I have on my
'05, 4x4 2500 to find out which Diff cover to order.
The PML site says it's printed on the door label or glove box label, but I don't see it.
The Mag Hitech site says most Heavy Duty 2005's are 11. 5". Can...