The question about what comes with what package gets asked a lot, so here are some of the answers. If any thing is not listed please add it to list.
Y87 Performance Package
96-97 four wheel disc brakes (J65)
96-98 Auburn LSD (G80)
99-02 Zexel-Torsen T-2 LSD (G80)
96-02 P235/55R16 Goodyear...