Well, I was going to try to do a chassis lube last night when I changed my oil, and decided to check this board before I did, and y'all were right! I could only find two grease fittings. My Haynes manual says to replace the plugs on the other fitting locations with actual fittings. Anyone tried this? what size fittings should I use?
Thanks!

 

My truck has sealed suspension components also. Mine have no plugs for replacement fittings.

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2000 F-150 XL,RC,LB,5.4,4R70W,3.55LS,
4-wheel disc/ABS,Chestnut/Parchment,
Ford bedliner & gas/wheel/spare locks,
3" cold air box modification,Superchip,
Dynomax ultra-flow welded 3" cat-back.