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Fuel systemPart report

2005 GMC Sierra 2500 Fuel system Problems

Complaints
3about this part
Share
3%of 115 total for the year
Median mileage
40,650miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 3 complaints about the fuel system of the 2005 GMC Sierra 2500, 3% of the 115 complaints for this model year. Where a mileage was given, the median is 40,650 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.

“Prior to the beginning of this problem, the vehicle was operating normally. When the vehicle was refueled to full, a strong smell of gasoline would surround the vehicle and fuel would begin to drip from under the vehicle in the area of the fuel tank. When tank was filled only partially (below 75%) only the strong smell of gasoline would occur after refueling. The vehicle was taken to a GM dealership and an inspection was performed and a crack was found in the fuel tank where the filler neck attaches to the body of the fuel tank. The fuel tank was replaced and the problem has been corrected.”

NHTSA complaint #10386111, filed 2011-03, 85,183 miles

“The contact stated, while traveling on a highway at 55mph., all power failed in the vehicle. Although there was not an accident, there was damage to the right fender, the compressor and the right rear tire of the vehicle while being towed. The contact incurred an injury to left knee. There was no police report filed. The vehicle was towed to a service dealer where the fuel sensor was replaced. The manufacturer recommended locations for the trailer and compressor to be repaired.”

NHTSA complaint #10163518, filed 2006-07, 4,800 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 2005 GMC Sierra 2500

Electrical system
42 complaints
Brakes
38 complaints
Steering
16 complaints
Engine cooling
13 complaints
Transmission and drivetrain
7 complaints
Body and structure
6 complaints
Engine
5 complaints
Wheels
5 complaints
Air bags
3 complaints
Other or unknown
3 complaints
Suspension
3 complaints
Vehicle speed control
3 complaints

← All problems reported for the 2005 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