Differential Unit problems of the 1999 Chevrolet 1500

Two problems related to differential unit have been reported for the 1999 Chevrolet 1500. The most recently reported issues are listed below.

1 Differential Unit problem

Failure Date: 01/07/2004

From the first day that I/we purchased this truck there have been trouble, we were sold an extended warranty for the amount of $2,200. 00 which was null and void from the start, this is the 10th time it has been taken into the repair shop for the same issues alone, we have been charged repeatedly for these repairs which we were told would be covered through the warranty and yet there has been to coverage to date to our knowledge.

2 Differential Unit problem

Failure Date: 09/28/2003

While driving 60 mph the consumer heard a loud rattling noise and pulled over. The vehicle was towed to the dealership where the mechanic informed the consumer that the problem was in the rear end suspension. The problem has not been resolved. The dealer rebuilt the rear differential.


Other Power Train related problems of the 1999 Chevrolet 1500



1500 Service Bulletins
1500 Safety Recalls
1500 Defect Investigations