- June 6: GM Recalls 15,000 Cars and Trucks, Some For Third Time
- May 13: General Motors Recalls 523,000 Vehicles To Fix Seat Belts and Seats
1999 GMC Sierra 1500
Problems & Complaints
Worst 1999 Sierra 1500 Problems by Category
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- transmission problems6NHTSA complaints: 1
- fuel system problems3NHTSA complaints: 2
- electrical problems2NHTSA complaints: 1
- brakes problems1NHTSA complaints: 17
- miscellaneous problems1
- interior accessories problemsNHTSA: 3
- seat belts / air bags problemsNHTSA: 2
- suspension problemsNHTSA: 2
- steering problemsNHTSA: 2
- cooling system problemsNHTSA: 1
A D V E R T I S E M E N T S
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Compare GMC Sierra 1500 Model Years
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Check out our GMC Sierra 1500 overview to see the most problematic years, worst problems and most recently reported complaints with the Sierra 1500.