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2020 GMC Sierra 1500
Problems & Complaints
Worst 2020 GMC Sierra 1500 Problems by Category
Click on a category below for details. Help?
- electrical problems
- brakes problems
- engine problems
- miscellaneous problems
- steering problems
- lights problems
- drivetrain problems
- suspension problems
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Worst 2020 GMC Sierra 1500 Problems
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#1: Dead Battery 2020 Sierra 1500
- Average Cost to Fix:
- N/A
- Average Mileage:
- 15,000 mi
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