So I have an 01 QC with the 9.25" 3.55 trac-loc system. I obtained an 03 rear axle 9.25" (for the disc brakes) without the track loc but again 3.55 gears. I then picked up a carrier from another 9.25" setup with traclok and the 3.55 gearing. So with all that, my question is, what type of "carrier side bearings" do I need for this set up. There appears to be all over the map for different years and all I want to just have the secondary axle not in the vehicle ready to go so all I need to do is hook up drive shaft, parking cables, and brake lines.