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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 are 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.

GMC Sierra 1500 Reliability:
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See only powertrain and chassis results

Year Make/Model Repair Frequencysuccessful repair trips per 100 cars per year Compared to all models for the same year  
2014 GMC Sierra (not HD) 55 Sierra (not HD)s, 6.9 months of data per Sierra (not HD), average 8500 miles

Redesigned.
35
40% Fewest Trips Most Trips
see reported repairs
2013 GMC Sierra (not HD) 33 Sierra (not HD)s, 9.4 months of data per Sierra (not HD), average 14200 miles19
20% Fewest Trips Most Trips
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2012 GMC Sierra (not HD)   14 Sierra (not HD)s, 9.0 months of data per Sierra (not HD), average 23000 miles

* Very small sample size.
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or 14 Sierra (not HD)s, 9.0 months of data per Sierra (not HD), average 23000 miles

* Very small sample size.
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2011 GMC Sierra (not HD) 31 Sierra (not HD)s, 8.6 months of data per Sierra (not HD), average 39800 miles54
60% Fewest Trips Most Trips
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2010 GMC Sierra (not HD)   20 Sierra (not HD)s, 8.2 months of data per Sierra (not HD), average 47900 miles

* Small sample size.
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or 20 Sierra (not HD)s, 8.2 months of data per Sierra (not HD), average 47900 miles

* Small sample size.
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2009 GMC Sierra (not HD)   20 Sierra (not HD)s, 10.1 months of data per Sierra (not HD), average 90200 miles

* Small sample size.
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or 20 Sierra (not HD)s, 10.1 months of data per Sierra (not HD), average 90200 miles

* Small sample size.
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2008 GMC Sierra (not HD) 39 Sierra (not HD)s, 9.3 months of data per Sierra (not HD), average 81300 miles40
20% Fewest Trips Most Trips
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2007 GMC Sierra (not HD) 28 Sierra (not HD)s, 9.0 months of data per Sierra (not HD), average 88200 miles

Redesigned.
76
60% Fewest Trips Most Trips
see reported repairs
2006 GMC Sierra (not HD)   19 Sierra (not HD)s, 8.0 months of data per Sierra (not HD), average 100500 miles

* Small sample size.
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or 19 Sierra (not HD)s, 8.0 months of data per Sierra (not HD), average 100500 miles

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2005 GMC Sierra (not HD)   18 Sierra (not HD)s, 11.3 months of data per Sierra (not HD), average 93900 miles

* Small sample size.
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or 18 Sierra (not HD)s, 11.3 months of data per Sierra (not HD), average 93900 miles

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2004 GMC Sierra (not HD) 26 Sierra (not HD)s, 10.3 months of data per Sierra (not HD), average 124500 miles72
40% Fewest Trips Most Trips
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2003 GMC Sierra (not HD)   21 Sierra (not HD)s, 9.3 months of data per Sierra (not HD), average 129400 miles

* Small sample size.
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or 21 Sierra (not HD)s, 9.3 months of data per Sierra (not HD), average 129400 miles

* Small sample size.
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2002 GMC Sierra (not HD)   17 Sierra (not HD)s, 8.8 months of data per Sierra (not HD), average 126900 miles

* Small sample size.
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or 17 Sierra (not HD)s, 8.8 months of data per Sierra (not HD), average 126900 miles

* Small sample size.
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2001 GMC Sierra (not HD)   19 Sierra (not HD)s, 8.8 months of data per Sierra (not HD), average 159100 miles

* Small sample size.
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or 19 Sierra (not HD)s, 8.8 months of data per Sierra (not HD), average 159100 miles

* Small sample size.
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2000 GMC Sierra (not HD) 27 Sierra (not HD)s, 8.6 months of data per Sierra (not HD), average 156200 miles82
40% Fewest Trips Most Trips
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What People Are Saying about Reliability and the GMC Sierra 1500

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What Our Members Are Saying about the Reliability and Durability of the GMC Sierra 1500

GMC Sierra 1500 Reliability and Durability: Cons
YearBody/PowertrainComment
2006 4dr Extended Cab 6.5ft bed 295-horsepower 5.3L V8
4-speed automatic 4WD w/low range
Slightly better than Dodge, but at the bottom of the reliability pile. This truck is on its third set of front wheel bearings and a new alternator at just 130,000 miles.