I want to grease the suspension when I do my oil change next month. I can borrow a grease gun from a friend. What all needs to be greased and are there fittings? What grease should be used? I know there a fittings on my MM rear lower control arms. I have Steeda X2 balljoints that I want to grease, but I don't think they have fittings in them and I'm not sure what size zerk fitting is needed. Are there fittings on tie rods or U joints? If not, how do you grease them?