2011 GMC Sierra HD GMC Sierra HD 2011
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2011 GMC Sierra HD repairs by problem area

Engine (40%)

Transmission and Drivetrain (20%)

Brakes and Traction Control (40%)

Suspension and Steering (0%)

Electrical and Air Conditioning (0%)

Paint, Rust, Leaks, Rattles, and Trim (0%)

Other (0%)

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Chart based on 5 repairs.
See TSBs and recalls for the 2011 GMC Sierra HD.

2011 GMC Sierra HD 4-door

8-cylinder automatic 4WD

20200 mi broken wire on the front axle actuator causing service 4wd error, repaired wire myself and problem solved 

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2011 GMC Sierra HD Transmission Problems

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2011 GMC Sierra HD problems occur, check out our car reliability stats.