Originally Posted by
jerry clayton
well a least my 99 f350 ----
Strange Engineering Part number N-1925 two piece spacer kit with shims $19.80
This kit is made so that some smaller dia shims are held internally in a recessed area between twe two pieces---saves buying several solid spacers or surface grinding to make thinner ones---this is the TRICK part you need to completely get away from the crush sleeves and of coursethe shims for the pinion housing and the adjustable side bearings in a removable pumpkin is what mades the 9 er so popular, not the strngth---