Fuel tank (gals / L) Base & GT13.2 / 50AWD11.9 / 45
2008 Pontiac G5 fuel tank is 13 gallons
The tank holds 15 gallons.
The gas tank is a 25 gallon tank.
19 gallons.
15.5 gallons
21 gallons
My 99 Pontiac Grand AM SE has a tank capacity of about 11 gallons, give or take a few cups!
The gas tank in my extended 2000 Pontiac Montana is 25 gallons. I would imagine the 02 is the same.
I think 14.4 US Gallons in a 2002 Pontiac Grand AM. It should also say how big your fuel tank is in the owners manual.
Total capacity is 20 gallons.
It depends on your van if you have the regular or extended version. Check the owners manual.
20 gallons