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2000 - 2006 GMC Sierra 1500 Repair Frequencies

Results are for year ending March 31, 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    
2006 GMC Sierra (not HD)   small sample, members only   see reported repairs
  11 Sierra (not HD)s, 9.6 months of data per Sierra (not HD), average 128500 miles

* Very small sample, members only.
2005 GMC Sierra (not HD)   small sample, members only   see reported repairs
  15 Sierra (not HD)s, 10.5 months of data per Sierra (not HD), average 135600 miles

* Small sample, members only.
2004 GMC Sierra (not HD)   small sample, members only   see reported repairs
  13 Sierra (not HD)s, 10.3 months of data per Sierra (not HD), average 130900 miles

* Very small sample, members only.
2003 GMC Sierra (not HD)   small sample, members only   see reported repairs
  13 Sierra (not HD)s, 10.4 months of data per Sierra (not HD), average 143600 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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