C 2500 Suburban 2WD V8-454 7.4L VIN J SFI (1998)
2. Correct bearing seats.
FATIGUE SPALLING
The surface is flaked with metal due to bearing fatigue.
1. Replace the bearing.
2. Clean all related parts.
BRINELLING
The surface indentations in the race way are caused by the rollers under impact loading or from vibration while the bearing is not rotating. Replace a
rough or noisy bearing.