The GMC Acadia has a different sized gas tank based on year and model trim.
Larger sized gas tanks are advantageous because you don't need to go to the gas station as often. Also, you can take advantage of days when gas prices are discounted and fill up your vehicle with a larger quantity of gas.
Scroll down for the gas tank size tables for your year and trim.
GMC Acadia Gas Tank Sizes (2021 - 2022)
| Year |
Trim |
Engine |
Gallons |
Liters |
| 2022 |
AT4 AWD 4dr |
3.6L |
22.0 |
83.3 |
| 2022 |
Denali AWD 4dr |
3.6L |
22.0 |
83.3 |
| 2022 |
Denali FWD 4dr |
3.6L |
19.0 |
71.9 |
| 2022 |
SLE AWD 4dr |
2.0L |
22.0 |
83.3 |
| 2022 |
SLE FWD 4dr |
2.0L |
19.0 |
71.9 |
| 2022 |
SLT AWD 4dr |
2.0L |
22.0 |
83.3 |
| 2022 |
SLT FWD 4dr |
2.0L |
19.0 |
71.9 |
| 2021 |
AT4 AWD 4dr |
3.6L |
22.0 |
83.3 |
| 2021 |
Denali AWD 4dr |
3.6L |
22.0 |
83.3 |
| 2021 |
Denali FWD 4dr |
3.6L |
19.0 |
71.9 |
| 2021 |
SL FWD 4dr |
2.5L |
19.0 |
71.9 |
| 2021 |
SLE AWD 4dr |
2.0L |
22.0 |
83.3 |
| 2021 |
SLE FWD 4dr |
2.5L |
19.0 |
71.9 |
| 2021 |
SLT AWD 4dr |
2.0L |
22.0 |
83.3 |
| 2021 |
SLT FWD 4dr |
2.0L |
19.0 |
71.9 |
GMC Acadia Gas Tank Sizes (2019 - 2020)
| Year |
Trim |
Engine |
Gallons |
Liters |
| 2020 |
AT4 AWD 4dr |
3.6L |
22.0 |
83.3 |
| 2020 |
Denali AWD 4dr |
2.0L |
22.0 |
83.3 |
| 2020 |
Denali FWD 4dr |
2.0L |
19.0 |
71.9 |
| 2020 |
SL FWD 4dr |
2.5L |
19.0 |
71.9 |
| 2020 |
SLE AWD 4dr |
2.0L |
22.0 |
83.3 |
| 2020 |
SLE FWD 4dr |
2.5L |
19.0 |
71.9 |
| 2020 |
SLT AWD 4dr |
2.0L |
22.0 |
83.3 |
| 2020 |
SLT FWD 4dr |
2.0L |
19.0 |
71.9 |
| 2020 |
SUV 4D AT4 AWD |
3.6L |
22.0 |
83.3 |
| 2020 |
SUV 4D Denali 2WD |
3.6L |
19.0 |
71.9 |
| 2020 |
SUV 4D Denali AWD |
3.6L |
22.0 |
83.3 |
| 2020 |
SUV 4D SL 2WD |
2.5L |
19.0 |
71.9 |
| 2020 |
SUV 4D SLE 2WD 4 Cyl. |
2.5L |
19.0 |
71.9 |
| 2020 |
SUV 4D SLE 2WD V6 |
2.5L |
19.0 |
71.9 |
| 2020 |
SUV 4D SLE AWD 4 Cyl. |
2.0L |
22.0 |
83.3 |
| 2020 |
SUV 4D SLE AWD V6 |
2.0L |
22.0 |
83.3 |
| 2020 |
SUV 4D SLT 2WD 4 Cyl. |
2.0L |
19.0 |
71.9 |
| 2020 |
SUV 4D SLT 2WD V6 |
2.0L |
19.0 |
71.9 |
| 2020 |
SUV 4D SLT AWD 4 Cyl. |
2.0L |
22.0 |
83.3 |
| 2020 |
SUV 4D SLT AWD V6 |
2.0L |
22.0 |
83.3 |
| 2019 |
Denali AWD 4dr |
3.6L |
22.0 |
83.3 |
| 2019 |
Denali FWD 4dr |
3.6L |
19.0 |
71.9 |
| 2019 |
SL FWD 4dr |
2.5L |
19.0 |
71.9 |
| 2019 |
SLE AWD 4dr w/SLE 1 |
2.5L |
22.0 |
83.3 |
| 2019 |
SLE AWD 4dr w/SLE 2 |
2.5L |
22.0 |
83.3 |
| 2019 |
SLE FWD 4dr w/SLE 1 |
2.5L |
19.0 |
71.9 |
| 2019 |
SLE FWD 4dr w/SLE 2 |
2.5L |
19.0 |
71.9 |
| 2019 |
SLT AWD 4dr w/SLT 1 |
3.6L |
22.0 |
83.3 |
| 2019 |
SLT AWD 4dr w/SLT 2 |
3.6L |
22.0 |
83.3 |
| 2019 |
SLT FWD 4dr w/SLT 1 |
2.5L |
19.0 |
71.9 |
| 2019 |
SLT FWD 4dr w/SLT 2 |
3.6L |
19.0 |
71.9 |
| 2019 |
SUV 4D All Terrain AWD |
3.6L |
22.0 |
83.3 |
| 2019 |
SUV 4D All Terrain 2 AWD |
2.5L |
22.0 |
83.3 |
| 2019 |
SUV 4D Denali 2WD |
3.6L |
19.0 |
71.9 |
| 2019 |
SUV 4D Denali AWD |
3.6L |
22.0 |
83.3 |
| 2019 |
SUV 4D SL 2WD |
2.5L |
19.0 |
71.9 |
| 2019 |
SUV 4D SLE 2WD |
2.5L |
19.0 |
71.9 |
| 2019 |
SUV 4D SLE AWD 4 Cyl. |
2.5L |
22.0 |
83.3 |
| 2019 |
SUV 4D SLE AWD V6 |
2.5L |
22.0 |
83.3 |
| 2019 |
SUV 4D SLE2 2WD 4 Cyl. |
2.5L |
19.0 |
71.9 |
| 2019 |
SUV 4D SLE2 2WD V6 |
2.5L |
19.0 |
71.9 |
| 2019 |
SUV 4D SLE2 AWD 4 Cyl. |
2.5L |
22.0 |
83.3 |
| 2019 |
SUV 4D SLE2 AWD V6 |
2.5L |
22.0 |
83.3 |
| 2019 |
SUV 4D SLT 2WD 4 Cyl. |
2.5L |
19.0 |
71.9 |
| 2019 |
SUV 4D SLT 2WD V6 |
2.5L |
19.0 |
71.9 |
| 2019 |
SUV 4D SLT AWD |
3.6L |
22.0 |
83.3 |
| 2019 |
SUV 4D SLT2 2WD |
3.6L |
19.0 |
71.9 |
| 2019 |
SUV 4D SLT2 AWD |
3.6L |
22.0 |
83.3 |
GMC Acadia Gas Tank Sizes (2017 - 2018)
| Year |
Trim |
Engine |
Gallons |
Liters |
| 2018 |
SUV 4D All Terrain AWD |
2.5L |
22.0 |
83.3 |
| 2018 |
SUV 4D All Terrain 2 AWD |
2.5L |
22.0 |
83.3 |
| 2018 |
SUV 4D Denali 2WD |
3.6L |
19.0 |
71.9 |
| 2018 |
SUV 4D Denali AWD |
3.6L |
22.0 |
83.3 |
| 2018 |
SUV 4D SL 2WD |
2.5L |
19.0 |
71.9 |
| 2018 |
SUV 4D SLE 2WD |
2.5L |
19.0 |
71.9 |
| 2018 |
SUV 4D SLE AWD 4 Cyl. |
2.5L |
22.0 |
83.3 |
| 2018 |
SUV 4D SLE AWD V6 |
2.5L |
22.0 |
83.3 |
| 2018 |
SUV 4D SLE2 2WD 4 Cyl. |
2.5L |
19.0 |
71.9 |
| 2018 |
SUV 4D SLE2 2WD V6 |
2.5L |
19.0 |
71.9 |
| 2018 |
SUV 4D SLE2 AWD 4 Cyl. |
2.5L |
22.0 |
83.3 |
| 2018 |
SUV 4D SLE2 AWD V6 |
2.5L |
22.0 |
83.3 |
| 2018 |
SUV 4D SLT 2WD 4 Cyl. |
2.5L |
19.0 |
71.9 |
| 2018 |
SUV 4D SLT 2WD V6 |
2.5L |
19.0 |
71.9 |
| 2018 |
SUV 4D SLT AWD |
3.6L |
22.0 |
83.3 |
| 2018 |
SUV 4D SLT2 2WD |
3.6L |
19.0 |
71.9 |
| 2018 |
SUV 4D SLT2 AWD |
3.6L |
22.0 |
83.3 |
| 2017 |
SUV 4D All Terrain AWD |
3.6L |
22.0 |
83.3 |
| 2017 |
SUV 4D All Terrain 2 AWD |
2.5L |
22.0 |
83.3 |
| 2017 |
SUV 4D Denali 2WD V6 |
3.6L |
19.0 |
71.9 |
| 2017 |
SUV 4D Denali AWD V6 |
3.6L |
22.0 |
83.3 |
| 2017 |
SUV 4D SL 2WD 4 Cyl. |
2.5L |
19.0 |
71.9 |
| 2017 |
SUV 4D SLE 2WD 4 Cyl. |
2.5L |
19.0 |
71.9 |
| 2017 |
SUV 4D SLE AWD 4 Cyl. |
2.5L |
22.0 |
83.3 |
| 2017 |
SUV 4D SLE2 2WD 4 Cyl. |
2.5L |
19.0 |
71.9 |
| 2017 |
SUV 4D SLE2 2WD V6 |
2.5L |
19.0 |
71.9 |
| 2017 |
SUV 4D SLE2 AWD 4 Cyl. |
2.5L |
22.0 |
83.3 |
| 2017 |
SUV 4D SLE2 AWD V6 |
2.5L |
22.0 |
83.3 |
| 2017 |
SUV 4D SLT 2WD 4 Cyl. |
2.5L |
19.0 |
71.9 |
| 2017 |
SUV 4D SLT 2WD V6 |
2.5L |
19.0 |
71.9 |
| 2017 |
SUV 4D SLT AWD V6 |
3.6L |
22.0 |
83.3 |
| 2017 |
SUV 4D SLT2 2WD V6 |
3.6L |
19.0 |
71.9 |
| 2017 |
SUV 4D SLT2 AWD V6 |
3.6L |
22.0 |
83.3 |
| 2017 |
SUV 4D 2WD V6 |
3.6L |
22.0 |
83.3 |
| 2017 |
SUV 4D 2WD V6 |
3.6L |
22.0 |
83.3 |
| 2017 |
SUV 4D AWD V6 |
3.6L |
22.0 |
83.3 |
| 2017 |
SUV 4D AWD V6 |
3.6L |
22.0 |
83.3 |
GMC Acadia Gas Tank Sizes (2015 - 2016)
| Year |
Trim |
Engine |
Gallons |
Liters |
| 2016 |
SUV 4D Denali 2WD V6 |
3.6L |
22.0 |
83.3 |
| 2016 |
SUV 4D Denali AWD V6 |
3.6L |
22.0 |
83.3 |
| 2016 |
SUV 4D SL 2WD V6 |
3.6L |
22.0 |
83.3 |
| 2016 |
SUV 4D SLE 2WD V6 |
3.6L |
22.0 |
83.3 |
| 2016 |
SUV 4D SLE AWD V6 |
3.6L |
22.0 |
83.3 |
| 2016 |
SUV 4D SLE2 2WD V6 |
3.6L |
22.0 |
83.3 |
| 2016 |
SUV 4D SLE2 AWD V6 |
3.6L |
22.0 |
83.3 |
| 2016 |
SUV 4D SLT 2WD V6 |
3.6L |
22.0 |
83.3 |
| 2016 |
SUV 4D SLT AWD V6 |
3.6L |
22.0 |
83.3 |
| 2016 |
SUV 4D SLT2 2WD V6 |
3.6L |
22.0 |
83.3 |
| 2016 |
SUV 4D SLT2 AWD V6 |
3.6L |
22.0 |
83.3 |
| 2015 |
V6 SUV 4D Denali 2WD |
3.6L |
22.0 |
83.3 |
| 2015 |
V6 SUV 4D Denali AWD |
3.6L |
22.0 |
83.3 |
| 2015 |
V6 SUV 4D SLE 2WD |
3.6L |
22.0 |
83.3 |
| 2015 |
V6 SUV 4D SLE AWD |
3.6L |
22.0 |
83.3 |
| 2015 |
V6 SUV 4D SLE2 2WD |
3.6L |
22.0 |
83.3 |
| 2015 |
V6 SUV 4D SLE2 AWD |
3.6L |
22.0 |
83.3 |
| 2015 |
V6 SUV 4D SLT 2WD |
3.6L |
22.0 |
83.3 |
| 2015 |
V6 SUV 4D SLT AWD |
3.6L |
22.0 |
83.3 |
| 2015 |
V6 SUV 4D SLT2 2WD |
3.6L |
22.0 |
83.3 |
| 2015 |
V6 SUV 4D SLT2 AWD |
3.6L |
22.0 |
83.3 |
GMC Acadia Gas Tank Sizes (2013 - 2014)
| Year |
Trim |
Engine |
Gallons |
Liters |
| 2014 |
V6 SUV 4D SLE2 2WD |
3.6L |
22.0 |
83.3 |
| 2014 |
V6 SUV 4D SLE2 AWD |
3.6L |
22.0 |
83.3 |
| 2014 |
V6 SUV 4D SLT2 2WD |
3.6L |
22.0 |
83.3 |
| 2014 |
V6 SUV 4D SLT2 AWD |
3.6L |
22.0 |
83.3 |
| 2014 |
V6 Wagon 4D Denali 2WD |
3.6L |
22.0 |
83.3 |
| 2014 |
V6 Wagon 4D Denali AWD |
3.6L |
22.0 |
83.3 |
| 2014 |
V6 Wagon 4D SLE 2WD |
3.6L |
22.0 |
83.3 |
| 2014 |
V6 Wagon 4D SLE AWD |
3.6L |
22.0 |
83.3 |
| 2014 |
V6 Wagon 4D SLT 2WD |
3.6L |
22.0 |
83.3 |
| 2014 |
V6 Wagon 4D SLT AWD |
3.6L |
22.0 |
83.3 |
| 2013 |
V6 SUV 4D SLE2 2WD |
3.6L |
22.0 |
83.3 |
| 2013 |
V6 SUV 4D SLE2 AWD |
3.6L |
22.0 |
83.3 |
| 2013 |
V6 SUV 4D SLT2 2WD |
3.6L |
22.0 |
83.3 |
| 2013 |
V6 SUV 4D SLT2 AWD |
3.6L |
22.0 |
83.3 |
| 2013 |
V6 Wagon 4D Denali 2WD |
3.6L |
22.0 |
83.3 |
| 2013 |
V6 Wagon 4D Denali AWD |
3.6L |
22.0 |
83.3 |
| 2013 |
V6 Wagon 4D SLE 2WD |
3.6L |
22.0 |
83.3 |
| 2013 |
V6 Wagon 4D SLE AWD |
3.6L |
22.0 |
83.3 |
| 2013 |
V6 Wagon 4D SLT 2WD |
3.6L |
22.0 |
83.3 |
| 2013 |
V6 Wagon 4D SLT AWD |
3.6L |
22.0 |
83.3 |
GMC Acadia Gas Tank Sizes (2011 - 2012)
| Year |
Trim |
Engine |
Gallons |
Liters |
| 2012 |
V6 SUV 4D SLT2 2WD |
3.6L |
22.0 |
83.3 |
| 2012 |
V6 SUV 4D SLT2 AWD |
3.6L |
22.0 |
83.3 |
| 2012 |
V6 Wagon 4D Denali 2WD |
3.6L |
22.0 |
83.3 |
| 2012 |
V6 Wagon 4D Denali AWD |
3.6L |
22.0 |
83.3 |
| 2012 |
V6 Wagon 4D SL 2WD |
3.6L |
22.0 |
83.3 |
| 2012 |
V6 Wagon 4D SL AWD |
3.6L |
22.0 |
83.3 |
| 2012 |
V6 Wagon 4D SLE 2WD |
3.6L |
22.0 |
83.3 |
| 2012 |
V6 Wagon 4D SLE AWD |
3.6L |
22.0 |
83.3 |
| 2012 |
V6 Wagon 4D SLT 2WD |
3.6L |
22.0 |
83.3 |
| 2012 |
V6 Wagon 4D SLT AWD |
3.6L |
22.0 |
83.3 |
| 2011 |
V6 SUV 4D SLT2 2WD |
3.6L |
22.0 |
83.3 |
| 2011 |
V6 SUV 4D SLT2 AWD |
3.6L |
22.0 |
83.3 |
| 2011 |
V6 Wagon 4D Denali 2WD |
3.6L |
22.0 |
83.3 |
| 2011 |
V6 Wagon 4D Denali AWD |
3.6L |
22.0 |
83.3 |
| 2011 |
V6 Wagon 4D SL 2WD |
3.6L |
22.0 |
83.3 |
| 2011 |
V6 Wagon 4D SL AWD |
3.6L |
22.0 |
83.3 |
| 2011 |
V6 Wagon 4D SLE 2WD |
3.6L |
22.0 |
83.3 |
| 2011 |
V6 Wagon 4D SLE AWD |
3.6L |
22.0 |
83.3 |
| 2011 |
V6 Wagon 4D SLT 2WD |
3.6L |
22.0 |
83.3 |
| 2011 |
V6 Wagon 4D SLT AWD |
3.6L |
22.0 |
83.3 |
GMC Acadia Gas Tank Sizes (2009 - 2010)
| Year |
Trim |
Engine |
Gallons |
Liters |
| 2010 |
V6 SUV 4D SLT2 2WD |
3.6L |
22.0 |
83.3 |
| 2010 |
V6 SUV 4D SLT2 AWD |
3.6L |
22.0 |
83.3 |
| 2010 |
V6 Wagon 4D SL 2WD |
3.6L |
22.0 |
83.3 |
| 2010 |
V6 Wagon 4D SL AWD |
3.6L |
22.0 |
83.3 |
| 2010 |
V6 Wagon 4D SLE 2WD |
3.6L |
22.0 |
83.3 |
| 2010 |
V6 Wagon 4D SLE AWD |
3.6L |
22.0 |
83.3 |
| 2010 |
V6 Wagon 4D SLT 2WD |
3.6L |
22.0 |
83.3 |
| 2010 |
V6 Wagon 4D SLT AWD |
3.6L |
22.0 |
83.3 |
| 2009 |
V6 Wagon 4D SLE 2WD |
3.6L |
22.0 |
83.3 |
| 2009 |
V6 Wagon 4D SLE AWD |
3.6L |
22.0 |
83.3 |
| 2009 |
V6 Wagon 4D SLT 2WD |
3.6L |
22.0 |
83.3 |
| 2009 |
V6 Wagon 4D SLT AWD |
3.6L |
22.0 |
83.3 |
| 2009 |
V6 Wagon 4D SLT2 2WD |
3.6L |
22.0 |
83.3 |
| 2009 |
V6 Wagon 4D SLT2 AWD |
3.6L |
22.0 |
83.3 |
GMC Acadia Gas Tank Sizes (2007 - 2008)
| Year |
Trim |
Engine |
Gallons |
Liters |
| 2008 |
V6 Wagon 4D SLE 2WD |
3.6L |
22.0 |
83.3 |
| 2008 |
V6 Wagon 4D SLE AWD |
3.6L |
22.0 |
83.3 |
| 2008 |
V6 Wagon 4D SLT 2WD |
3.6L |
22.0 |
83.3 |
| 2008 |
V6 Wagon 4D SLT AWD |
3.6L |
22.0 |
83.3 |
| 2008 |
V6 Wagon 4D SLT2 2WD |
3.6L |
22.0 |
83.3 |
| 2008 |
V6 Wagon 4D SLT2 AWD |
3.6L |
22.0 |
83.3 |
| 2007 |
V6 Wagon 4D SLE 2WD |
3.6L |
22.0 |
83.3 |
| 2007 |
V6 Wagon 4D SLE AWD |
3.6L |
22.0 |
83.3 |
| 2007 |
V6 Wagon 4D SLT 2WD |
3.6L |
22.0 |
83.3 |
| 2007 |
V6 Wagon 4D SLT AWD |
3.6L |
22.0 |
83.3 |
| 2007 |
V6 Wagon 4D SLT2 2WD |
3.6L |
22.0 |
83.3 |
| 2007 |
V6 Wagon 4D SLT2 AWD |
3.6L |
22.0 |
83.3 |