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GMC Sierra 1500 Repair Frequencies

Results are for year ending June 30, 2018. Only successfully completed repairs are currently included in the analysis. Routine maintenance, most wear items, recalls, and problems fixed with just a reflash or warning light reset are not included.
Year Make/Model Repair Trips Per 100 Cars Compared to all models for the same year    
2017 GMC Sierra (not HD) 26
52.857142857143% 52.857142857143% Fewest Trips Most Trips
see reported repairs
  46 Sierra (not HD)s, 10.0 months of data per Sierra (not HD), average 12300 miles
2016 GMC Sierra (not HD) 30
60.204081632653% 60.204081632653% Fewest Trips Most Trips
see reported repairs
  32 Sierra (not HD)s, 10.0 months of data per Sierra (not HD), average 21600 miles
2015 GMC Sierra (not HD) 18
15.30612244898% 15.30612244898% Fewest Trips Most Trips
see reported repairs
  62 Sierra (not HD)s, 9.6 months of data per Sierra (not HD), average 35000 miles
2014 GMC Sierra (not HD) 48
70% 70% Fewest Trips Most Trips
see reported repairs
  47 Sierra (not HD)s, 10.7 months of data per Sierra (not HD), average 52800 miles

Redesigned.
2013 GMC Sierra (not HD)   small sample, members only   see reported repairs
  21 Sierra (not HD)s, 10.9 months of data per Sierra (not HD), average 62900 miles

* Small sample, members only.
2012 GMC Sierra (not HD)   small sample, members only   see reported repairs
  11 Sierra (not HD)s, 8.5 months of data per Sierra (not HD), average 47100 miles

* Very small sample, members only.
2011 GMC Sierra (not HD) 10
0% 0% Fewest Trips Most Trips
see reported repairs
  26 Sierra (not HD)s, 9.1 months of data per Sierra (not HD), average 80900 miles
2010 GMC Sierra (not HD)   small sample, members only   see reported repairs
  18 Sierra (not HD)s, 8.9 months of data per Sierra (not HD), average 97800 miles

* Small sample, members only.
2009 GMC Sierra (not HD)   small sample, members only   see reported repairs
  11 Sierra (not HD)s, 8.5 months of data per Sierra (not HD), average 107200 miles

* Very small sample, members only.
2008 GMC Sierra (not HD) 43
25.824175824176% 25.824175824176% Fewest Trips Most Trips
see reported repairs
  25 Sierra (not HD)s, 11.0 months of data per Sierra (not HD), average 101800 miles

Unclear why the 2008s in our survey have required fewer repairs than subsequent model years.
2007 GMC Sierra (not HD)   small sample, members only   see reported repairs
  16 Sierra (not HD)s, 10.1 months of data per Sierra (not HD), average 113400 miles

* Small sample, members only.
2006 GMC Sierra (not HD)   small sample, members only   see reported repairs
  12 Sierra (not HD)s, 8.6 months of data per Sierra (not HD), average 125500 miles

* Very small sample, members only.
2005 GMC Sierra (not HD)   small sample, members only   see reported repairs
  15 Sierra (not HD)s, 9.9 months of data per Sierra (not HD), average 135500 miles

* Small sample, members only.
2004 GMC Sierra (not HD)   small sample, members only   see reported repairs
  13 Sierra (not HD)s, 9.9 months of data per Sierra (not HD), average 130500 miles

* Very small sample, members only.
2003 GMC Sierra (not HD)   small sample, members only   see reported repairs
  15 Sierra (not HD)s, 11.6 months of data per Sierra (not HD), average 139700 miles

* Small sample, members only.
2001 GMC Sierra (not HD)   small sample, members only   see reported repairs
  11 Sierra (not HD)s, 11.6 months of data per Sierra (not HD), average 165500 miles

* Very small sample, members only.
2000 GMC Sierra (not HD)   small sample, members only   see reported repairs
  10 Sierra (not HD)s, 8.8 months of data per Sierra (not HD), average 199300 miles

* Very small sample, members only.

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GMC Sierra 1500 Reliability

You won't find GMC Sierra 1500 reliability information like this anywhere else. Actual repair frequencies, not just vague dots. So you can tell how much the GMC Sierra 1500 truly differs from competing car models in reliability.

These stats have been promptly updated four times a year, to much more closely track GMC Sierra 1500 reliability as the cars age. Others tell you how reliable the GMC Sierra 1500 was a year ago, when the cars were a year younger and had 12,000 fewer miles on them. Only TrueDelta tells you how reliable the GMC Sierra 1500 has been recently.

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