19.5 Gallons
The gas tank on the 2011 Chevrolet Colorado holds 19 gal..
The gas tank on the 2005 Chevrolet Colorado holds 19 gal..
The gas tank on the 2004 Chevrolet Colorado holds 19 gal..
The gas tank on the 2010 Chevrolet Colorado holds 19 gal..
The gas tank on the 2012 Chevrolet Colorado holds 19.0 gal..
The gas tank on the 2008 Chevrolet Colorado holds 19 gal..
The gas tank on the 2009 Chevrolet Colorado holds 19 gal..
The gas tank on the 2007 Chevrolet Colorado holds 19 gal..
The gas tank on the 2006 Chevrolet Corvette holds 18.0 gal..
The gas tank on the 2006 Chevrolet Impala holds 17 gal..
The gas tank on the 2006 Chevrolet Malibu holds 16 gal..