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GMC Sierra 1500 vs. Subaru Outback Reliability by Model Generation

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 and Model % of Average Repair Frequency  
2018 Subaru Outback Reliability by Generation2018 Subaru Outback
5.4285714285714% Best 47% Worst
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2014 - 2018 GMC Sierra 1500 Reliability by Generation2014 - 2018 GMC Sierra 1500
47.142857142857% Best 120% Worst
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2015 - 2017 Subaru Outback Reliability by Generation2015 - 2017 Subaru Outback
21.428571428571% Best 75% Worst
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2013 - 2014 Subaru Outback Reliability by Generation2013 - 2014 Subaru Outback
29.428571428571% Best 89% Worst
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2007 - 2013 GMC Sierra 1500 Reliability by Generation2007 - 2013 GMC Sierra 1500
28.285714285714% Best 87% Worst
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2010 - 2012 Subaru Outback Reliability by Generation2010 - 2012 Subaru Outback
40.285714285714% Best 108% Worst
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2005 - 2009 Subaru Outback Reliability by Generation2005 - 2009 Subaru Outback
62% Best 146% Worst
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2000 - 2006 GMC Sierra 1500 Reliability by Generation2000 - 2006 GMC Sierra 1500
44.285714285714% Best 115% Worst
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2000 - 2004 Subaru Outback Reliability by Generation2000 - 2004 Subaru Outback
55.714285714286% Best 135% Worst
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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. full 2006 GMC Sierra 1500 review
 

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. full 2006 GMC Sierra 1500 review