Try doing an ebay search for control arms for dodge ram.I got four tubular powder coated ones for my old truck and they came with poly bushings and had grease fittings. Can't remember what I paid for them but wasn't too bad, cheaper than oem and I wanted to put in something better than stock, and the poly bushings alone are pricy, so to me it made sense to buy better arms with already installed bushings. Haven't done this on my current truck yet but will go the same route, was pleased with the results