carrier bearing

Planning a 4.5” lift and I’m seeing lots of different products on the market for a carrier bearing drop, varying from 3/4” drop all the way to 2 3/16” drop. Since the lift will have adjustable upper and lower arms, will I still need a carrier bearing drop? I’d like to hear about your experience...

So it seems there are 2 main options for carrier bearing spacers. There’s the Rockjock @ roughly 3/4” and Rock Krawler @ over 2”. I see a lot of people recommend installing one to help with pinion angles post lift but my question is which one is the best option for a 3.5” lift? I haven’t...