One problem related to brake master cylinder has been reported for the 2003 GMC Sierra 3500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 GMC Sierra 3500 based on all problems reported for the 2003 Sierra 3500.
I only had 27050 miles when brake lines, burst luckily traveling only 5 mph. I had to replace all brake lines, rear brake calipers. Then at 28,640 miles I had to replace the master cylinder. What in the world is gm doing? what happened to the quality of gm?.
| Brake Disc Caliper problems | |
| Brake Master Cylinder problems | |
| Brake Hoses, Lines/piping, And Fittings problems |