Coast of Cars

GMC
Sierra 15 Hybrid 2WD

U.S. fuel economy and specifications from the EPA.

Explore all GMC vehicles by ZIP
GMC Sierra 1500 full-size pickup as sold in the 2020s
22Best combined MPG2010 model year
2004–2018Model years11 with EPA ratings
11Rated configurationsDrive, transmission and engine
5.3–6 LEngine sizeDisplacement

Best combined MPG by model year

The highest EPA rating among each year's configurations.

2004 17 MPG
2005 17 MPG
2006 17 MPG
2007 No rating
2008 No rating
2009 21 MPG
2010 22 MPG
2011 21 MPG
2012 21 MPG
2013 21 MPG
2014 No rating
2015 No rating
2016 20 MPG
2017 20 MPG
2018 20 MPG

1 configuration.

Rear-Wheel Drive · Automatic 8-spd

Regular gasoline · Standard Pickup Trucks 2WD

Combined MPG
20
Engine displacement
5.3 L
Cylinders
8
EPA listing for this configuration: 2018, Rear-Wheel Drive, Automatic 8-spd, 5.3 L, Regular

More California data

All GMC models California make distribution