The gas tank on the 2005 GMC Canyon holds 19 gal..
21 US gallons
31 gallons
It holds 20.9 gallons.
17.2 gallons
20 Gallons.
( 28.0 gallons ) according to the 2005 Ford Expedition Owner Guide
The gas tank on the 2004 GMC Canyon holds 19 gal..
The gas tank on the 2009 GMC Canyon holds 19 gal..
The gas tank on the 2008 GMC Canyon holds 19 gal..
The gas tank on the 2010 GMC Canyon holds 19 gal..
The gas tank on the 2007 GMC Canyon holds 19 gal..
The gas tank on the 2011 GMC Canyon holds 19 gal..