Print report
2003 GMC Sierra 2500
Problems & Complaints
Worst 2003 GMC Sierra 2500 Problems by Category
Click on a category below for details. Help?
- electrical problems
- engine problems
- interior accessories problems
- brakes problems
- drivetrain problems
- transmission problems
- fuel system problems
- suspension problems
- steering problems
- exterior accessories problems
- lights problems
Loading ...
one sec.
Stay Up to Date
Compare GMC Sierra 2500 Model Years
Curious how the 2003 Sierra 2500 compares to other years?
Check out our GMC Sierra 2500 overview to see the most problematic years, worst problems and most recently reported complaints with the Sierra 2500.
Worst 2003 GMC Sierra 2500 Problems
-
#1: Won't Start Unless Air Is Bled Off 2003 Sierra 2500
- Average Cost to Fix:
- N/A
- Average Mileage:
- 111,000 mi
-
#2: Brake Lines Ruptured 2003 Sierra 2500
- Average Cost to Fix:
- N/A
- Average Mileage:
- 86,000 mi
-
#3: Transfer Case Rub-Through Causes Leaks 2003 Sierra 2500
- Average Cost to Fix:
- N/A
- Average Mileage:
- 111,000 mi