Gmc SIERRA DENALI — Years to Avoid
Which model years have the most problems and which are safe to buy.
Safe to Buy
2020 Gmc SIERRA DENALI
10 complaints — well below segment average
2013 Gmc SIERRA DENALI
10 complaints — well below segment average
2010 Gmc SIERRA DENALI
12 complaints — well below segment average
2017 Gmc SIERRA DENALI
15 complaints — well below segment average
2012 Gmc SIERRA DENALI
15 complaints — well below segment average
2014 Gmc SIERRA DENALI
19 complaints — well below segment average
2015 Gmc SIERRA DENALI
24 complaints — well below segment average
2018 Gmc SIERRA DENALI
26 complaints — well below segment average
2011 Gmc SIERRA DENALI
40 complaints — well below segment average
2016 Gmc SIERRA DENALI
42 complaints — well below segment average
2019 Gmc SIERRA DENALI
46 complaints — well below segment average