Assuming you have an auto tranny, 4.56s and 33s will get you 2250 rpms at 65 in OD, and under 2K at 55. What's wrong with that? Power is good and if you have bumpers, armor, winch, wheelin' stuff, etc. they help make up for the extra weight.
I had my 4.10 gears in hand and decided at the last...