详细规格及用途描述 OE:07470555 20-92 512003 7466992 7470555 ATVMG2003 RW492 MODEL:BONNEVILLE 2000 CELEBRITY (L/D BRAKES) 83-89 PONTIAC/6000 (L/D BRAKES) 83-89 RIVIERA, ALLANTE, EL DORADO, MALIBU, SEVILLE, AURO