Table 1 shows six common suspension related problems of the 2004 GMC Sierra. The number one most common problem is related to the suspension (one problem). The second most common problem is related to the front suspension wheel bearing (one problem).
The contact stated the front brake lines were rubbing against the caliper, causing a hole/loss of fluid, and failure in the brakes. The vehicle was taken to a dealership, where they replaced the brake line, and placed a rubber boot where the wearing occurred. Read details...
Abs brake activates at slow speeds. Wheel hub bearing problem. Read details...
Large bolt broke and fell out that hold the lower control arm on!. Read details...