2003 GMC Sierra HD GMC Sierra HD 2003

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2003 GMC Sierra HD repairs by problem area

Engine (31%)

Transmission and Drivetrain (21%)

Brakes and Traction Control (14%)

Suspension and Steering (21%)

Electrical and Air Conditioning (14%)

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

Other (0%)

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Chart based on 29 repairs.
See TSBs and recalls for the 2003 GMC Sierra HD.

2003 GMC Sierra HD

Engine not specified

184000 mi

US $500
Gauge cluster died, no spedometer 

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2003 GMC Sierra HD 4-door

turbocharged 8-cylinder diesel automatic 4WD

97900 mi

US $1300
Fan speed controller failed. Required new fan speed resistor. 
118000 mi

US $2500
High pressure hose failed and was replaced. 
140000 mi

US $300
Passenger window regulator failed and was replaced. 

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See TrueDelta's information for all GMC models.

2003 GMC Sierra HD Electrical 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 2003 GMC Sierra HD problems occur, check out our car reliability stats.