GMC Sierra 15 Hybrid MPG by year

EPA combined, city, and highway gas mileage for every GMC Sierra 15 Hybrid model year.

Year	Combined	City	Highway
2018	18–20	17	22
2017	18–20	17	22
2016	18–20	17	22
2013	21	20	23
2012	21	20	23
2011	21	20	23
2010	21–22	21	22