Been having problems with my Durangos front end for awhile now. Replaced upper ball joints quite some time ago and seems like I started to get a rumble strip noise soon thereafter. Seemed like it was worse on the drivers side so I replaced the hub/bearing. It was fine for 2 to 3 days and then I started to get a groaning noise and it started to steer hard like it was manual steering. So I jacked up the front end and double greased everything and started it up and turned the wheel and it still turns hard. So I made an appointment with a repair shop and they couldn't find what's causing the noise but suggested it might be the intermediate steering shaft. The upper joint is really rusted out so I soaked it with liquid wrench but it still turns hard. Also, I found out that the noise went away when I applied the brakes so I went ahead and replaced the front calipers and pads. I've only run it once since I did that and I think that solved the noise but the steering hard part is still there. Has anyone had any problems with their intermediate steering shaft? Think that could be causing the problem? Has anyone replaced their steering shaft and can it be done relatively easy at home? I'm hoping that it's not the upper ball joints I put in. They're autozone and I'm just wondering if I should have pre-greased them before I put them in. Any comments would be appreciated. :wall: