Print report
- March 10: GM Trucks Suffer Automatic Emergency Braking Incidents recalls | 5 days ago
- March 4: GM to Replace Engines in 2023 Colorado, Silverado 1500, GMC Sierra 1500 news | 11 days ago
- February 7: GM Power Tailgate Recall Involves Chevrolet and GMC Trucks recalls | 37 days ago
- February 4: GMC 'Shift to Park' Lawsuit Dismissed news | 40 days ago
- January 18: GM Oil Consumption Lawsuit Should Be Dismissed, says General Motors news | 57 days ago
2003 GMC Sierra 1500
Problems & Complaints
Worst 2003 GMC Sierra 1500 Problems by Category
Click on a category below for details. Help?
- interior accessories problems
- engine problems
- seat belts / air bags problems
- steering problems
- windows / windshield problems
- AC / heater problems
- body / paint problems
- brakes problems
- electrical problems
- cooling system problems
- drivetrain problems
- fuel system problems
- transmission problems
- lights problems
- suspension problems
- miscellaneous problems
- exhaust system problems
- wheels / hubs problems
Loading ...
one sec.
Stay Up to Date
Compare GMC Sierra 1500 Model Years
Curious how the 2003 Sierra 1500 compares to other years?
Check out our GMC Sierra 1500 overview to see the most problematic years, worst problems and most recently reported complaints with the Sierra 1500.
Worst 2003 GMC Sierra 1500 Problems
-
#1: Bumpers Rusting Out Prematurely 2003 Sierra 1500
- Average Cost to Fix:
- $1,500
- Average Mileage:
- 10,000 mi
-
#2: Instrument Cluster Failure 2003 Sierra 1500
- Average Cost to Fix:
- $400
- Average Mileage:
- 93,000 mi
-
#3: Brake Lines Rusted 2003 Sierra 1500
- Average Cost to Fix:
- $1,500
- Average Mileage:
- 137,000 mi