ryanss22
New member
I know the super duty's have a 3.5" drive shaft and most were 1410 u-joints but someone posted on comp d that he thought some came stock with 1480 joints is this true? if so what year's and what trucks? 250, 350's, 450's???
450 and 550 trucks are 1480
450 and 550 trucks are 1480