Questions from Build sheet

Hi All,

I've have a 4.0 2004 quadra trac 2, wj limited (69k).



just done the build sheet down load what are-

Customer Preferred Package 2TG

Customer Preferred Package 26G.



is this correct

Dana 30/186MM Front Axle

3.73 Rear Axle Ratio

Dana 44/226MM Rear Axle.



3.73? as It does not have the tow package, except I had a tow bar fitted?



it also state that it has an extra- 3.2 Additional Gallons of Gas?



thanks

Pete