Slip Yoke Lube.. Im stuck

[5.0L96Exp]

Whats the heck should I lube the slip yoke with.. This is not your standard exp rear driveshaft.. Its a Navigator drive shaft with a slip yoke that slides into the rear end of the BW4406. Are the splines self lubricated with Mercron from the transfer case, or should I put some general purpose grease on the splines....

 

[410Fortune]

clean up the splines inside the shaft and on the t case, use a light coat of moly lube or wheel bearing grease, a LIGHT coat
The tailhousing gets lubed with a bit of ATF from the t case so you dont need to put alot of grease in there

 

[5.0L96Exp]

thanks 410..