If it had not been for DTR and the cool pic posted, I never would have found the "fish eye" grease point for cardan joint. What a pain in the A$$. Truly a piece of work from whomever designed it. I wish they had to grease trucks with that joint all day once a month for a year. The manual was no help at all.
QUESTION: Is that the only fitting on the 06?? I forgot who posted it, but a big thanks to them and DTR!!!!!