my 93 has a loud noise when the tranny is running in first gear. It whines or whirls and the noise stops when it shifts into second gear. The rig has 240 k on the clock and I don't know what kind of repair work or maint. has been done on the tranny. Also, I just did a front axle rebuild, birfs, all bearings, new inner axles, new spider and side gears and bearings in differential... Everything replaced except the ring and pinion which looked very good. i did the rebuild because of a really bad whine in the front end. The whine from the axle has lessened, but is still there. Any ideas on either of these?