Slip Yoke

[Straight6]

I took the Bronco around the block for the first time since we installed the new engine and transmission, and heard a loud vibration in the driveline. Took it back to the shop and put it up on jacks and found a lot of slack in the slip joint. So, do I need to replace the whole shaft or can I just replace the female end. And where do I get one or both. Also, I have tried to get the slip yoke apart and it doesn't want to come apart it will move about 2 inches toward separation and than stops.

 

[stinger]

driveshaft superstore is where i got mine here's the link driveshaft superstore / They are very helpful in figure out exactly what you need .