What NHTSA investigated
GM provided additional data regarding allegations of failure of the trailer hitch.odi reviewed that as well as other data provided by peer manufacturers.based on our review, odi finds the need to further investigate this issue.this preliminary evaluation is upgraded to an engineering analysis (EA07-013) for further assessment and study of this issue.
Vehicles covered
| Make | Model | Model years |
|---|---|---|
| Chevrolet | AVALANCHE 2500 | 2002 |
| Chevrolet | SILVERADO 2500 | 2002 |
| Chevrolet | SUBURBAN 2500 | 2002 |
| GMC | SIERRA 2500 | 2002 |
| GMC | SIERRA 2500 HD | 2002 |
| GMC | YUKON XL 2500 | 2002 |
Source
From NHTSA’s investigation file, rebuilt daily. To report a problem with your own vehicle, go to nhtsa.gov/report-a-safety-problem. All open investigations.