Table 1 shows one common structure related problems of the 1998 GMC C3500.
| Problem Category | Number of Problems |
|---|---|
| Frame Rust problems |
Severe vehicle frame corrosion/rusting of front frame extensions, particularly in area of steering box mounting of several agency owned 98-2000 year model Chevrolet & GMC pickup trucks. Disposition is scrapping vehicles as beyond economical repair and unsafe to operate.