the 1500 trim 2002 avalanche has a fuel capacity of 31 gallons of fuel. the 2500 trim has a capacity of 37 1/2 gallons of fuel.
in the fuel tank
26 gal.
The gas tank on the 2013 Chevrolet Black-Diamond-Avalanche holds 31.5 gal..
The fuel tank size on a Chevrolet Impala from 2002 to 2013 is average 17.5 gallons. The fuel tanks from 2005 to 2008 were only 16.5 gallon tanks, though.
My 04 Avalanche holds about 110 litres or about 25 gallons.
31 gallon tank(s)
The gas tank on the 2002 Chevrolet Tahoe holds 26 gal..
The gas tank on the 2002 Chevrolet Corvette holds 18.5 gal..
The gas tank on the 2002 Chevrolet Impala holds 17 gal..
The gas tank on the 2002 Chevrolet Camaro holds 16.8 gal..
The gas tank on the 2002 Chevrolet Express holds 31 gal..
The gas tank on the 2002 Chevrolet Malibu holds 14.3 gal..