see this link: Inchworm 3rds

They will set up the gears up to 5.29's for you... good chunk of change though...
Note that you will have to modify your axle housing...

Ken


1984 Toyota 4x4 Truck, 4.88's, 32x11.50's, weber 32/36, aux gas tank, Warn 9500i, SR5 guages, tilt/altimeter, Alpine stereo with dual 12's behind the seats.