The gas tank on the 2008 GMC Acadia holds 22 gal..
The gas tank on the 2014 GMC Acadia holds 22.0 gal..
The gas tank on the 2010 GMC Acadia holds 22 gal..
The gas tank on the 2011 GMC Acadia holds 22 gal..
The gas tank on the 2009 GMC Acadia holds 22 gal..
The gas tank on the 2007 GMC Acadia holds 22 gal..
The gas tank on the 2012 GMC Acadia holds 22 gal..
The 2013 GMC Acadia has 24 valves.
26 US Gallons
A 2013 Hyundai accent holds 12 gallons of gas.
According to the 2013 Ford Explorer Owner Guide : ( 18.6 U.S. gallons )
The 2013 GMC Acadia's engine produces 288 hp @ 6300 rpm.