16 gallons
18 or 20 gallon.
The gas tank on the 2003 Chevrolet Impala holds 17 gal..
17
16
17 US gallons
17 u.s. gallons (64 liters).....
17.2 or 17.5 gallons somewhere around there
A 2003 Kia Rio has a 11.7 gallon gas tank.
This car has a 16.9 gallon gas tank
The 2003 Chevrolet Impala is a gas-powered vehicle.
I have a 2003 and its 18.7 gal
Look inside of the gas tank and it is part of the module.