L26 1978 OLDSMOBILE AXLE IDENTIFICATION indicatcs Limited Slip A SERIES ASSEMBLY CODES I 2 29 RATIO 2 41 RATIO 2 56 RATIO RING RING RING GEAR GEAR GEAR RA 7 RZ 7 RY 7 SA 7 52 7 SY 7 AH 7 AZ 7 RC 7 BH 7 BZ 7 SC 7 AA 7 BA 7 2 73 RATIO RING GEAR AX 7 BX 7 RX 7 SX 7 RD 7 SD 7 AB 7 BB 7 2 93 RATIO 3 08 RATIO 3 23 RATIO RING RING RING GEAR GEAR GEAR RW 7 RV 7 RU 7 SW 7 SV 7 SU 7 AW 7 AC 7 AU 7 BW 7 BC 7 BU 7 RF 7 AD 7 SE 7 BD 7 AG 7 BG 7 B SERIES ASSEMBLY CODES 2 41 RATIO 2 56 RATIO 2 73 RATIO RING RING RING GEAR GEAR GEAR GF 7 GA 7 NC 8 KZ 8 KY 8 LC 8 KA 8 NB 8 YE 8 875 NR 8 KB 8 YW 8 875 YD 8 875 YU 8 875 3 08 RATIO 3 23 RATIO RING RING GEAR GEAR KU 8 KT 8 NF 8 NG 8 KF 8 KG 8 LF 8 LG 8 YJ 8 875 YK 8 875 wv 8 875 wz 8 875 j 1 1987 GENERAL MOTORS SERVICE PARTS OPERATIONS OLDSMOBILE 31 1 i1 44