Getting ready to replace upper and lower ball joints, axle shafts, unit bearings, power steering pump and steering gearbox. Got the garage all cleaned up, parts and tools laid out, ready to start. But first a question. I bought the Harbor Freight 3 in 1 ball joint/u-joint C-frame press kit. I've seen separately listed the four wheel drive ball joint service kit as well as a set for only Dodge Ram trucks and Jeeps. I'm confused. With only the 3 in one kit, do I have the tools I need? Do i need to buy the four wheel drive kit? The Dodge/Jeep kit? I'm in delay mode for a few days since my wife destroyed a tire on her Charger last night, and won't have a replacement in for a few days. In the meantime she drives my Challenger and I need to keep the Jeep in service.