Depending on how much gas prices are in your area, and how low you let your fuel get to, it could be anywhere from $60-$70 to fill up the tank. The Cherokee has around a 20-gallon fuel tank and gas around my area is 3.32. I have about 2 gallons in my Cherokee right now (yes, I let it run that low) so to fill it up, it would cost me $60.
The gas tank on the 2005 Jeep Grand-Cherokee holds 20.8 gal..
My 92 Cherokee Laredo has a 20 gallon tank according to the owner's manual (and a few trips to the gas station). The Haynes Repair Manual for Jeep Cherokee - 1984 thru 2001 mentions however, that there were some with 13.5 "Standard" and 20 "Optional". both above answers are correct. What I did was run the tank down to the yellow warning light and then some, you should still have 2+ gallons in there and then fill up...............Mike The Jeep Grand Cherokee in 2001 holds about 16 gallons. My 1996 Jeep Grand Laredo will hold 21.5 gallons, coasted into gas station once and it filled to this amount.
The gas tank on the 2013 Jeep Grand-Cherokee holds 24.6 gal..
The gas tank on the 2012 Jeep Grand-Cherokee holds 24.6 gal..
The gas tank on the 2014 Jeep Grand-Cherokee holds 24.6 gal..
The 2001 Jeep Cherokee is a gas-powered vehicle.
The 2014 Jeep Cherokee is a gas-powered vehicle.
The gas tank on the 2005 Jeep Grand-Cherokee holds 20.8 gal..
The 2010 Jeep Grand-Cherokee is a gas-powered vehicle.
The 2008 Jeep Grand-Cherokee is a gas-powered vehicle.
The 2003 Jeep Grand-Cherokee is a gas-powered vehicle.
The 2006 Jeep Grand-Cherokee is a gas-powered vehicle.
The 2005 Jeep Grand-Cherokee is a gas-powered vehicle.
The 2001 Jeep Grand-Cherokee is a gas-powered vehicle.
The 2004 Jeep Grand-Cherokee is a gas-powered vehicle.
The 2002 Jeep Grand-Cherokee is a gas-powered vehicle.
The 2009 Jeep Grand-Cherokee is a gas-powered vehicle.