One problem related to rear suspension leaf spring has been reported for the 1997 GMC Sierra. The most recently reported issues are listed below.
Vehicle stalled while driving. Had coasted to side of road. Restarted & vehicle shut off. The differential seal was leaking oil. The vehicle was making noises in the universal joint. Taking vehicle to mechanic. Also, leaf spring on passenger's sid efailed/replaced/smelled oil due to pcv valve failure, an dtransmission would not shift into drive or reverse.
| Front Suspension problems | |
| Suspension problems | |
| Front Suspension Stabilizer Bar problems | |
| Rear Suspension Leaf Spring problems |