my dana 60 has about 3/16 play in the yoke in and out.I wanted to swap ujoint to a 1350.will i be able to address this play just from pulling yoke?

 

You better address it soon! It means the pinion nut is loose and the pinion is moving in and out. I'm surprised it hasn't grenaded the ring and pinion already!
You can change the yoke with no problem. The 60 uses shims rather than a crush sleeve to preload the bearings so you don't have to worry about over-tightening it.......but if it were me I'd pull the cover and have a little look see inside to find out what's going on.

 

Thanks fineseventynine,actually I recently placed the axle under the front of my 75,so I need to get a drive shaft,I had this axle setting on saw horses and didnot detect the slop in the yoke until I rustled it under the truck,I didnot know there was no crush sleeve,shims huh.my 1350 is on its way.thankyou Annoy A Liberal....... Work Hard and Be Happy!

 

You're welcome my friend....good luck with it