Print report
November 23: GM V8 Engine Lawsuit Claims L87 Engines Are Dangerous news | 12 days ago
November 10: GM Fights Fraud Claim in Fuel Pump Class Action Lawsuit news | 25 days ago
November 2: GM Fuel Pump Recall Failed, Says Class Action Lawsuit news | 33 days ago
October 27: GM L87 Engine Recall May Need to be Repeated investigations | 39 days ago
October 11: GM 5.3L Engine Class Action Lawsuit Settled in Oklahoma news | 55 days ago
1999 GMC Sierra 3500
Problems & Complaints
Worst 1999 GMC Sierra 3500 Problems by Category
Click on a category below for details. Help?
- brakes problems
- body / paint problems
- wheels / hubs problems
- interior accessories problems
- electrical problems
- engine problems
- seat belts / air bags problems
- exhaust system problems
- fuel system problems
Loading ...
one sec.
Stay Up to Date
Compare GMC Sierra 3500 Model Years
Curious how the 1999 Sierra 3500 compares to other years?
Check out our GMC Sierra 3500 overview to see the most problematic years, worst problems and most recently reported complaints with the Sierra 3500.
Worst 1999 GMC Sierra 3500 Problems
We're actively collecting data on the worst problems for the GMC Sierra 3500. If you've had a problem, please help us out and report it.





