He also lists the reverse cut 8" diffs. V6 toyota trucks never came w/ solid axle front. Reverse cut gears weren't introduced until '96+, IIRC, and that's for IFS front diffs w/ 7.5" ring.
Precision Gear makes reverse cut 8" LC R&P's ...
http://www.precisiongear.com/toy8land.htm
MAF has the 4.88 Toyota gearsets for $500, I think. The entire factory elocker w/ reverse cut gears in 4.56 costs like $800 (http://www.inchwormgear.com). You can get them in 4.1, 4.3, or 4.56 only.