Table 1 shows two common structure related problems of the 2021 GMC Sierra 2500. The number one most common problem is related to the body (four problems). The second most common problem is related to the body step/ladder (one problem).
| Problem Category | Number of Problems |
|---|---|
| Body problems | |
| Body Step/ladder problems |
My tailgate unexpectedly open as I was driving down the road. (2021 GMC 2500 denali sierra) this was the second time this has happened and lost things driving down the road. (3 propane tanks and a small grill the first and then an air compressor the second time) both times it happened I opened Read details...
The contact owns a 2021 GMC Sierra 2500. The contact stated that on several occasions, the automatic power side-out step failed to extend as designed. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was 93,726. Read details...