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Body and structurePart report

2015 GMC Sierra Body and structure Problems

Complaints
2about this part
Share
4%of 53 total for the year
Median mileage
5miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the body and structure of the 2015 GMC Sierra, 4% of the 53 complaints for this model year. Where a mileage was given, the median is 5 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.

“The contact owns a 2015 Gmc Sierra. The contact stated that while descending down hill at night, the low beam head light provided poor visibility. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was 5. Updated 03/30/15 updated 06/23/2015”

NHTSA complaint #10690231, filed 2015-02, 5 miles

“When at speeds of roughly 50mph seats vibrate. Truck has roughly 3000miles and the frame, rearend and other underbody components have alot of surface rust”

NHTSA complaint #10853196, filed 2016-04

Related service bulletins

Body and structure: other model years

YearComplaintsShare of year
201712%
201524%
201488%
201338%
2012621%
2011819%
2010721%
2009616%
20081218%
2007610%
200612%
200576%
200495%
200363%
2002177%
2001135%
2000348%
1999305%
199842%
199752%
199631%
199552%
199421%
199323%
199213%
1990211%
198916%

Other parts of the 2015 GMC Sierra

Exterior lighting
30 complaints
Steering
6 complaints
Transmission and drivetrain
6 complaints
Air bags
4 complaints
Brakes
3 complaints
Other or unknown
3 complaints
Engine
2 complaints
Fuel system
2 complaints
Seats
2 complaints
Visibility (wipers, defrost, mirrors)
2 complaints
Electrical system
1 complaints
Engine cooling
1 complaints

← All problems reported for the 2015 GMC Sierra

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 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