so i'm in the market to upgrade my corp 10 front axle to a dana 60. i've seen a few donor trucks with the dually rear end, and my understanding is that the D60 front is different on these dually's. does anyone know the differences between the two, or what can be done to convert a dual to a single if possible. any info helps, thanks!  

You would need to swap the hubs for the non-dually style.  The hubs should be the only difference.