**6.0L Connecting rods are a fractured-type rod. Due to the nature of reconditioning these, we require you to contact CNC Fabrication's engine rebuilding department to verify that we have either the standard large end bore, or .002" oversized large end bore. Bearing sizes may be different for the large end of the rod depending on your crankshaft size, as we do not know if it has been ground to a different size. We want to make 100% sure that we get you the correct sized connecting rod for your engine rebuilding project along with the correct bearing.**