Table 1 shows eight common steering related problems of the 2006 GMC Sierra 2500. The number one most common problem is related to the power steering failed (two problems). The second most common problem is related to the steering (two problems).
Truck was parked in garage on a Friday night, with no problems. Started truck Saturday am to back out of the garage to hook up a trailer. I put the truck in reverse, then discovered it wouldn't steer and it wouldn't stop. Read details...
The contact owns a 2006 GMC Sierra 2500. The fly wheel, which runs with the transmission and helps change gears has had to be replaced three times within two years. While driving approximately 10 mph during the first failure, there was a loud clicking noise and it became louder over time. Read details...
Vehicle- 2006 GMC Sierra 2500hd 4x4 duramax/allison there is a very noticeable clunk/looseness in the steering. I have greased/lubricated the whole steering mechanism with no reduction in the problem. My fear is the looseness will result in a complete failure or loss of steering. Read details...