I'm looking for a set of 3.92's for my '99 Dak. It has the 8.25 rear, but I wouldn't mind swapping the entire rear if you have a 9.25 out of a Dak (Durango will work in a pinch but I'd rather not relocate spring perches and shock mounts) I'd like to get a front and rear from the same truck if possible but let me know what you've got. LSD is a PLUS!!!