Ok, I have been reading 100s of the swap threads and the more I read the confused I get... I am buying an lq4 attached to an 80e so, most people I see are doing these in RCSBs, CCSBs, or Avalanches with 1 piece driveshafts what about ECSBs? Can you still use the same drive shaft and replace the front yoke with it having a carrier bearing? Does the 2500 come in a 2-piece shaft that I could just trade out the rear end yoke for a 1350? As far as the wiring, just swap a couple pins?

Sorry if it is repetitive just wanted to clarify some stuff on my application...