One problem related to differential unit has been reported for the 2004 Chevrolet Silverado 2500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Chevrolet Silverado 2500 based on all problems reported for the 2004 Silverado 2500.
Bearing in front axles came apart. Causing metals to go through all of the front differential drivetrain. Complete front drivetrain needed to be replaced. Truck was 1500 miles and 2 months out of warranty and dealer could do nothing to help out with cost of repair. This bearing should have not came apart. Fluid levels were good, no leaks, and maint per manufacturers schedule was always performed.
| Transfer Case problems | |
| Power Train problems | |
| Axle Shaft Seal problems | |
| Power Train Driveline problems | |
| Differential Unit problems |