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Fuel systemPart report

2011 GMC Sierra 3500 Fuel system Problems

Complaints
2about this part
Share
10%of 20 total for the year
Median mileage
105,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the fuel system of the 2011 GMC Sierra 3500, 10% of the 20 complaints for this model year. Where a mileage was given, the median is 105,000 miles. 1 recall campaign on record is filed under a similar system.

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.

“While driving up hill the truck just shut off. Could not start it again. There was no warning signs it took over 2 weeks and 2 different GM dealers to figure out it was a fuel injector pump that exploded. There were no codes on the trucks computer to acknowledge there was any problem with the truck even after it would not start. Could have been extremely dangerous if our circumstance we're didferent. 5 miles earlier and we would have been on an express way.”

NHTSA complaint #10730877, filed 2015-06, 104,000 miles

“Vehicle was traveling down access road coming up to interstate offramp. Right before yield sign bosch cp4 pump failed stopping motor. Brakes and steering affected. Just enough momentum to fight truck into adjacent parking lot right after ramp.”

NHTSA complaint #10714457, filed 2015-05, 106,000 miles

Related recalls

Related service bulletins

Fuel system: other model years

YearComplaintsShare of year
2026120%
2024510%
202327%
202213%
2021210%
2020612%
201918%
201817%
2016316%
201526%
2014229%
2013214%
2012333%
2011210%
2008312%
200514%
2004417%
2003114%
2002630%
2001822%
199915%
1998217%

Other parts of the 2011 GMC Sierra 3500

Air bags
8 complaints
Electrical system
2 complaints
Other or unknown
2 complaints
Body and structure
2 complaints
Transmission and drivetrain
2 complaints
Wheels
2 complaints
Engine
1 complaints
Seat belts
1 complaints
Suspension
1 complaints
Visibility (wipers, defrost, mirrors)
1 complaints

← All problems reported for the 2011 GMC Sierra 3500

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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