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Fuel systemPart report

2007 GMC Sierra 2500 Fuel system Problems

Complaints
3about this part
Share
4%of 83 total for the year
Median mileage
83,500miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 3 complaints about the fuel system of the 2007 GMC Sierra 2500, 4% of the 83 complaints for this model year. Where a mileage was given, the median is 83,500 miles.

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.

“I had to replace a fuel line last fall because it rusted thru.. On june 6 2014 I noticed fuel dripping from the fender edge which was found to be a fuel leak from a line on top the tank.”

NHTSA complaint #10597291, filed 2014-06, 130,000 miles

Related service bulletins

Fuel system: other model years

YearComplaintsShare of year
202617%
202514%
202498%
202249%
202124%
202023%
2019619%
2018617%
201738%
20161220%
20151213%
2014310%
2013920%
2012516%
201135%
200926%
200846%
200734%
200623%
200533%
200486%
2003159%
2002129%
2001129%
200024%
199926%
1998213%
199717%

Other parts of the 2007 GMC Sierra 2500

Air bags
49 complaints
Other or unknown
9 complaints
Body and structure
7 complaints
Brakes
6 complaints
Electrical system
5 complaints
Seat belts
3 complaints
Steering
3 complaints
Suspension
3 complaints
Engine cooling
2 complaints
Tires
2 complaints
Transmission and drivetrain
2 complaints
Engine
1 complaints

← All problems reported for the 2007 GMC Sierra 2500

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