I’m needing to rebuild my diffs, as after 370k I’m starting to get a pinion growl. I tow about 2k pounds worth of off road trailer when I’m headed out on trail. I’m not interested in any tire bigger than 33’s, I’m not doing rocks. I’m torn between 4.56 and 4.88 for gears. I’d love to hear what kind of mileage and rpms folks are getting on 4.88’s. I’m supercharged and have about 70gal of fuel capacity, so unless the mileage drops bellow 12mpg, then I’m thinking the lower gears and 70mph cap would be about it?
lmk your experiencea please
thanks
Maynster
lmk your experiencea please
thanks
Maynster