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SteeringPart report

2003 GMC Sierra 3500 Steering Problems

Complaints
1about this part
Share
14%of 7 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the steering of the 2003 GMC Sierra 3500, 14% of the 7 complaints for this model year.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“Power steering and/or braking may become inoperative or drastically reduced performance when used at same time because power steering pump is also power brake pump and system does not have enough pressure or flow capacity to supply both steering and braking together. This could result in loss of control of vehicle.”

NHTSA complaint #10408894, filed 2011-06

Related service bulletins

Steering: other model years

YearComplaintsShare of year
2026120%
202516%
2024510%
202314%
202012%
201918%
2018321%
2016632%
2015310%
2014114%
201317%
2006327%
2005521%
200428%
2003114%
200113%
200014%
1997440%

Other parts of the 2003 GMC Sierra 3500

Brakes
3 complaints
Air bags
1 complaints
Electrical system
1 complaints
Fuel system
1 complaints
Seat belts
1 complaints
Transmission and drivetrain
1 complaints

← All problems reported for the 2003 GMC Sierra 3500

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology