Ford F-250, oil leak on the head gasket
Well mr slow leak please take a look on youtube and you will see with your own two eyes that it can be done as videoed by srmastertech.
I also have the ford shop manual that gives step by step instructions.
Lastly ford motor company doesnt pay for techs to remove cabs on superduties from 03-07 it wasnt till 08 that they started to pay on those model years and newer. Or if you like bring your truck on down here and ill show you.
If you have lift yeah sure removing the cab is nicer but it doesnt have to be done.
Do it better than the last Guy!