One problem related to brake differential proportional valve has been reported for the 1999 Chevrolet K3500. The most recently reported issues are listed below.
The brakes on my truck are being replaced almost yearly since 1999. The truck pulls hard to one way while traveling on the freeway. I have to grab my steering wheel and pull my truck back into my line.
| Brake Disc Pads problems | |
| Brake Disc Caliper problems | |
| Brake Differential Proportional Valve problems | |
| Brake Hoses, Lines/piping, And Fittings problems | |
| Power Assist Brake problems |