someotherguy
+1y
Here I go speaking out of turn again since none of my duallys are lowered, but I do know any time you take an ext cab lower than 4" static out back, you're supposed to raise the carrier bearing and transmission mount. (obviously doesn't apply to anything shorter than an ext cab since 1 piece shaft) Just a flip kit on a 2500 is 8" so I've got that and the spacer kit installed. Can't remember if I've got the pinion angle shims in there or not, shit was done over a year ago now.
Richard