Best and worst years for the GMC Sierra
Of the 26 model years of the GMC Sierra with enough data to compare, the 1999 has the most complaints filed within five years of the model year (477), and the 1992 has the fewest (7).
Complaints in the first five years, by model year
- Most complaints
- Fewest complaints
- In between
View the numbers
| Model year | Complaints (first five years; total for recent years) |
|---|---|
| 1990 | 12 |
| 1991 | 3 |
| 1992 | 7 |
| 1993 | 34 |
| 1994 | 75 |
| 1995 | 174 |
| 1996 | 184 |
| 1997 | 174 |
| 1998 | 132 |
| 1999 | 477 |
| 2000 | 391 |
| 2001 | 249 |
| 2002 | 201 |
| 2003 | 146 |
| 2004 | 137 |
| 2005 | 84 |
| 2006 | 34 |
| 2007 | 30 |
| 2008 | 39 |
| 2009 | 32 |
| 2010 | 38 |
| 2011 | 66 |
| 2012 | 45 |
| 2013 | 44 |
| 2014 | 126 |
| 2015 | 56 |
| 2016 | 4 |
| 2017 | 76 |
What stands out
The 1999 stands out, with about 6.3 times the typical number of complaints. Other years well above the median: 1995, 1996, 1997, 1998.
Look closer at the years with the most complaints: 1999 and 2000. Or the years with the fewest: 1992 and 1990.