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Knocking Sound
2011 GMC Sierra 1500
This problem may be covered under warranty. Ask your GMC dealer.
8.0
pretty bad- Typical Repair Cost:
- $2,500
- Average Mileage:
- 114,650 miles
- Total Complaints:
- 6 complaints
Most Common Solutions:
- not sure (6 reports)
engine problem
Helpful websites
- No one has added a helpful site for this 2011 Sierra 1500 problem yet. Be the first!
A D V E R T I S E M E N T S
I bought this truck used and after 6 months. It started tapping, the motor died and I still owe seventeen thousand dollars on it
- Diane D., Atlanta, TX, US