[31B] REAR DIFFERENTIAL
31B01A  4X4 PERF HEIGHT TK2B BE3/5 PC7 TORSEN	31B10A  4X4 ALL TIME TK2A BE3/5 PC7 CLAW
31B05A  4X4 ALL TIME TK2A BE3/5 PC7 CLAW	31B15A  4X4 TK2A TK2B BE3/5 PC7