It says in the owners manual to grease the front drveshaft at every oil change. I looked and looked and can not find a grease fitting on it anywhere. All I see is these little holes about the size of pencil lead with plastic nipples sticking out of them. It is an 08' PowerWagon. Any help would be great. I have mostly seviced my own vehicles for 30 years and I am stumped.

 

my 06 2500 has a decal stating the same thing, but My front drive shaft also dosent have a grease fitting, or neadel valve, I have seen some 2500 drive shafts that have a neadel fitting and need to be greased.

My mechanic and I put my truck on a hoist, lifted up the front wheals and turned the drive shaft by hand, no fitting, my U joints are factery sealed..

No neadel valve, or grease fitting, you can't grease it.

 

I have the fitting on the front u-joint of the double u-joint before the transfer case. It is one of those shallow, small, ball bearing type. It's a little difficult to get at, even with the special, thin grease tube. I had to remove my skid plate which helped a little.
I wouldn't be surprised if some of the 2500's don't have the fitting at all though. The axle shaft joints are ungreasable as are the driveshaft joints.

Tim

 

It is there on the PW. I lift the driver front tire with a jack so I can spin the tire, which spins the drive shaft. You won't see it without a flashlight, and yeah you need a needle grease adapter to grease it.

Also, do a search in the diesel section.
Edit, found in FAQ on diesel page
https://dodgeforum.com/m_487238/tm.htm