I believe that the Limited only comes with a HEMI. Keep in mind that the HEMI, while a bigger motor, does not need to work as hard to push the truck. The two are very close in fuel economy, so if you aren't driving it much, it won't make that much of a difference. Here is a link that will show you what I mean: http://www.fueleconomy.gov/feg/bymodel/2004_Dodge_Durango.shtml
When I bought mine, the $327/yr difference was worth it.
When I bought mine, the $327/yr difference was worth it.