I need a tranny

[Hoffman65burb]

Hey,

In my jim i have a 454 with a 4 speed granny LOW with a np205 and 373 12 bolt axles. Down the highway with 37 inch tires, Im at about 2800 doing 80 KM's... I really dont need the low gear since I dont wheel the truck that often so im just looking for some better fuel economy and so I can go abit faster on the highway. I really dont want to change hte gearing in my differential. What kind of 5 speed transmissions are out there? Would this solve my problem? I have a 700R4, but whats the fun in that , and i already have a new clutch kit in this beast.

thanks
-Rhys