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Other or unknownPart report

2002 GMC Sierra Other or unknown Problems

Complaints
4about this part
Share
2%of 249 total for the year
Median mileage
70,350miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 4 complaints about the other or unknown of the 2002 GMC Sierra, 2% of the 249 complaints for this model year. Where a mileage was given, the median is 70,350 miles. 1 of these say a crash was involved and 1 a fire, according to the filers.

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 was towing my 33 ft 2000 thor travel trailer, using my 2002 Gmc Sierra 2500 hd crew cab diesel truck. As I pulled into my storage lot the trailer hitch receiver that was supposed to be welded to a factory installed load leveler trailer hitch completely broke off. The safety chains and the safety brake pull wire were all attached to the hitch receiver. Subsequently the trailer separated from the truck with no safety equipment attached. The trailer crashed to the ground damaging the front towing part of the trailer, slide out hydraulics and air conditioner so far. …”

NHTSA complaint #10165311, filed 2006-08, 67,400 miles

“On two separate occasions over the past few years, this truck has had frame damage caused by rust / corrosion to the extent that it either would not pass inspection or it compromised the operation of the vehicle. More specifically, the frame cross-members have had holes rotted through them and the shock mounts have rotted from the frame. Presently, the two cross-members that go over the fuel tank have large rust holes over the fuel tank. Also, the rear crossmember has rotted areas on the top left side.”

NHTSA complaint #10783594, filed 2015-10, 73,300 miles

“I have carlisle sure trail st tires, size st 205/75d15, on my 2003 big tex 60ch trailer. The right rear tire blewout for no apparent reason at freeway speeds and a light load on the trailer. Upon further inspection of the tires that were installe on this trailer at time of purchase, I have replace all four tires, due to the one blowout, and very severe crowning in the center of the tread at the proper cold inflation pressure of 35psi, this crowning of the tread actually looks like an over-inflated tire, when in fact it is probebly a separation inside the tire. …”

NHTSA complaint #10033006, filed 2003-08

Related service bulletins

Other or unknown: other model years

YearComplaintsShare of year
201735%
2016117%
201536%
201422%
201338%
2012310%
20111126%
2010618%
200938%
200834%
2007610%
200612%
200522%
200421%
200342%
200242%
200131%
200061%
199992%
199895%
199763%
199642%
199542%
199368%
199213%
199118%

Other parts of the 2002 GMC Sierra

Brakes
145 complaints
Engine cooling
22 complaints
Transmission and drivetrain
18 complaints
Body and structure
17 complaints
Steering
12 complaints
Suspension
12 complaints
Tires
10 complaints
Electrical system
6 complaints
Visibility (wipers, defrost, mirrors)
6 complaints
Seat belts
4 complaints
Vehicle speed control
4 complaints
Air bags
3 complaints

← All problems reported for the 2002 GMC Sierra

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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