2015 GMC Sierra Suspension Problems
- Complaints
- 1about this part
- Share
- 2%of 53 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the suspension of the 2015 GMC Sierra, 2% of the 53 complaints for this model year.
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.
“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 2016-04Related service bulletins
- 10108599Jul 17, 2017This technical bulletin provides a procedure to lube the rear leaf springs on vehicles with the condition of a squeak noise originating from the rear of the vehicle.
- 10113548Feb 13, 2015This technical bulletin provides repair information for the re-torque of leaf spring bolts to correct a customer concern for a clunking noise coming from the rear of the vehicle.
- 10113543Feb 12, 2015This technical bulletin provides repair information for the re-torque of leaf spring bolts to correct a customer concern for a clunking noise coming from the rear of the vehicle.
Suspension: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2017 | 2 | 3% |
| 2016 | 1 | 17% |
| 2015 | 1 | 2% |
| 2014 | 5 | 5% |
| 2012 | 2 | 7% |
| 2011 | 1 | 2% |
| 2010 | 1 | 3% |
| 2009 | 1 | 3% |
| 2008 | 1 | 1% |
| 2007 | 2 | 3% |
| 2006 | 6 | 11% |
| 2005 | 9 | 8% |
| 2004 | 3 | 2% |
| 2003 | 6 | 3% |
| 2002 | 12 | 5% |
| 2001 | 15 | 6% |
| 2000 | 25 | 6% |
| 1999 | 39 | 7% |
| 1998 | 11 | 6% |
| 1997 | 11 | 5% |
| 1996 | 4 | 2% |
| 1995 | 2 | 1% |
| 1994 | 2 | 1% |
| 1993 | 1 | 1% |
| 1990 | 2 | 11% |
| 1988 | 1 | 17% |
Other parts of the 2015 GMC Sierra
30 complaintsSteering
6 complaintsTransmission and drivetrain
6 complaintsAir bags
4 complaintsBrakes
3 complaintsOther or unknown
3 complaintsEngine
2 complaintsFuel system
2 complaintsSeats
2 complaintsBody and structure
2 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsElectrical system
1 complaints
← All problems reported for the 2015 GMC Sierra
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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