1984 REAR AXLE IDENTIFICATION MODEL CODE RATIO SIIE BRAKE MODEL 000E RATIO SIZE BRAKE C1 CK3 2 73 8 50 11 x 2 Exc 680 C3 BKM 4 58 10 50 13 x 3 50 Exc 680 R05 DI CM3 3 08 8 50 11 x 2 Exc 680 C3 BKN 4 56 10 50 13 i 3 50 w 680 Exc R05 C1 DS3 2 73 8 50 11 x 2 w 680 C3 BAD 3 21 10 50 13 x 3 50 w R05 C1 CT3 3 08 8 50 11 x 2 w 680 03 BCS 3 21 10 50 13 x 3 50 w R05 Exc 680 C1 BN3 2 50 8 50 11 x 2 Exc 680 C3 BCJ 3 73 10 50 13 x 3 50 w 680 R05 C1 BR3 2 73 8 50 11 x 2 Exc 680 C3 BHM 4 10 10 50 13 x 3 50 w R05 Exc 680 D1 BS3 3 08 8 50 11 x 2 Exc 680 C3 BHJ 4 10 10 50 13 x 3 50 w 680 R05 C1 BT3 3 42 8 50 11 x 2 Exc 680 C3 BKR 4 56 1050 13 x 3 50 wIR05 Exc 680 C1 BU3 3 73 8 50 11 x 2 Ex 680 C3 BKS 4 55 10 50 13 x 3 50 w 680 R05 C1 CB3 2 58 8 8 11 x 2 w 880 C3 6DA 5 13 10 50 13 x 3 50 C1 CD3 2 73 8 50 11 x 2 wI680 K1 CX3 3 42 8 50 11 15 x 2 75 Exc 680 C1 CD3 308 8 50 11 x 2 w 680 K1 DV3 3 73 8 50 11 15 x 2 75 Exc 680 C1 CF3 3 42 8 50 11 x Z w 680 K1 C23 3 42 8 50 11 15 x 2 75 vv 680 131 BFH 3 73 8 50 11 x 2 Exc 680 K1 DA3 3 73 8 50 11 15 x 275 wI680 C1 A BFK 3 73 8 50 11 x 2 Exc 680 K1 BB3 2 73 8 50 11 15 x 2 75 Exc 680 C1 BFM 3 73 8 50 11 x 2 wIG80 K1 BC3 3 08 8 50 11 15 x 2 75 Exc 680 01 CN3 2 73 8 50 11 15 x 2 75 Exc 680 K1 BD3 3 42 8 50 11 15 x 2 75 Exc 680 C1 CR3 3 08 8 50 11 15 x 2 75 Exc 680 K1 BF3 3 73 8 50 11 15 x 2 75 Exc 680 C1 CU3 273 8 50 11 15 x 2 75 w 680 K1 BH3 2 73 8 50 11 15 x 2 75 wI680 C1 CW3 3 08 8 50 11 15 x 2 75 w 680 K1 BJ3 3 08 8 50 11 15 x 275 wI680 4 C1 BW3 2 58 8 50 11 15 x 2 75 Exc 680 K1 BK3 3 42 8 50 11 15 x 2 75 w 680 C1 BX3 2 73 8 50 11 15 x 2 75 Exc 680 K1 BM3 3 73 8 50 11 15 x 2 75 w 680 C1 BV3 3 08 8 50 11 15 x 2 75 Exc 680 K1 BRA 2 73 8 50 11 15 x 2 75 Exc 680 C1 BZ3 3 42 8 50 11 15 x 2 75 Exc 680 K1 ERB 2 73 8 50 11 15 x 2 75 wI680 C1 CA3 3 73 8 50 11 15 x 2 75 Exc 680 K1 BSA 3 08 8 50 11 15 x 2 75 Exc 680 1 C1 CH3 2 50 8 50 11 15 x 2 75 w 680 K1 BSB 3 08 8 50 11 15 x 2 75 w 680 C1 CJ3 2 73 8 50 11 15 x 2 75 w 680 K2 BDD 3 23 8 50 11 15 x 2 75 Exc 680 D1 AZ3 3 08 8 50 11 15 x Z 75 w 680 K2 BBC 1 3 42 8 50 11 15 x 2 75 Exc 680 C1 BA3 3 42 8 50 11 15 x 2 75 w 680 K2 BCW 3 73 8 50 11 15 x 2 75 Exc 680 C1 BFJ 3 73 8 50 11 15 x 2 75 w 680 K2 BBA 3 42 8 50 11 15 x 275 w 680 E1 BFN 3 73 8 50 11 15 x 2 75 Exc 680 K2 BF0 3 73 8 50 11 15 x 2 75 w 680 61 BFR 3 73 8 50 11 15 x 2 75 w 680 K2 BDF 3 23 9 50 13 x 2 50 w 680 C2 BDB 3 23 8 50 11 x 2 75 Exc 680 K2 BBD 3 42 9 50 13 x 2 50 Exc 680 62 BBJ 3 42 8 50 11 x 275 Exc 680 K2 BCX 3 73 8 50 13 x 2 50 Exc 680 C2 BCV 3 73 8 50 11 x 2 75 Exc 680 K2 BHK 4 10 8 50 13 x 2 50 Ex 680 1 C2 BCZ 4 10 9 50 11 x 2 75 Exc 680 K2 BEM 3 42 8 50 13 x 2 50 w 680 C2 BBF 3 42 8 50 11 x 2 75 w 680 K2 BFF 3 73 8 50 13 X 2 50 w 680 C2 BFC 3 73 8 50 11 x 2 75 w 680 K2 BJD 4 10 9 50 13 x 2 50 w 880 C2 BJA 4 10 8 50 11 x 2 75 w 680 K3 BCK 3 73 10 50 13 x 3 50 Exc 680 R05 D2 BAA 3 21 10 50 13 x 2 50 Exc 680 K3 BCM 3 73 10 50 13 x 3 50 w 680 Exc R05 C2 BCA 3 73 10 50 13 x 2 50 Exc 680 K3 BHR 4 10 10 50 13 x 3 50 Exc 680 R05 C2 BCB 3 73 10 50 13 x 2 50 w 680 K3 BHS 4 10 10 50 13 x 3 50 w 680 Ex R05 C2 BHA 4 10 10 50 13 x 2 50 Ext 680 K3 BKU 4 58 10 50 13 x 3 50 Exc G80 R05 C2 BHB 4 10 10 50 13 x 2 50 w 680 K3 BKW 4 55 10 50 13 x 3 50 w 680 Exc R05 V C2 BAB 3 21 10 50 13 x 2 50 Exc 680 K3 BCN 3 73 10 50 13 x 3 50 w R05 Exc 680 C2 BCC 3 73 10 50 13 x 2 50 Exc 680 K3 BCR 3 73 10 50 13 x 3 50 wI680 R05 C2 BCD 3 73 10 50 13 x 2 50 w 680 K3 BMT 4 10 10 50 13 x 3 50 w R05 Ex 680 1 132 BH13 4 10 111 50 13 x 2 50 Exc 680 K3 BHU 4 10 10 50 13 x 3 50 w 680 R05 C2 BHD 4 10 10 50 13 x 2 50 w 680 K3 BKX 4 55 10 50 13 x 3 50 w R05 Em G80 C2 BKA 4 55 10 50 13 x 2 50 Exe 680 K3 BKV 4 58 10 50 13 x 3 50 w 680 R05 C2 BKB 4 56 10 50 13 x 2 50 w 680 61 BRC 2 73 8 50 11 x 2 Exc 680 C2 BDC 3 23 9 50 13 x 2 50 Exc 680 61 BSC 3 08 8 50 11 x 2 Exc 680 C2 BBK 3 42 8 50 13 x 2 50 Exc 680 G1 BBN 3 42 x sn 11 x 2 Exc 680 1 C2 BFA 3 73 9 50 13 x 2 50 Exc 680 G1 BFU 3 73 8 50 11 x 2 Exc 680 C2 BJC 4 10 8 50 13 x 2 50 Exc 680 G1 BRF 2 73 8 50 11 x 2 w 680 C2 EIKC 4 58 8 50 13 x 2 50 B0 680 61 BSF 3 08 8 50 11 x 2 wI680 C2 BBH 3 42 9 50 13 x 2 50 w 680 61 BBS 3 42 8 50 11 x 2 w 680 C2 BDA 3 73 8 50 13 x 2 50 w 680 61 BFX 3 73 8 sn 11 x 2 w 680 C2 BJB 4 10 9 50 13 x 2 50 w 680 61 BFV 3 73 8 50 11 15 x 2 75 w 680 C2 BKD 4 58 9 50 13 x 2 50 wI680 G1 BRD 2 73 8 50 11 15 x 2 75 Eicc S80 C3 BAC 3 21 10 50 13 x 3 50 EXc R05 61 BSD 3 08 8 50 11 15 x 2 75 Exc 680 C3 BCF 3 73 10 50 13 x 3 50 Exc 680 R05 G1 BBR 3 42 8 50 11 15 x 2 75 Exc 680 D3 BCH 3 73 10 50 13 x 3 50 w 680 Exc R05 G1 BFW 3 73 8 50 11 15 x 2 75 Exc 680 C3 BHF 4 10 10 50 13 x 3 50 Exo 680 R05 5 51314 73 3 5g 15 X z 75 W gw C3 BHH 4 10 10 50 13 x 3 50 wI680 Exc R05 5 B5 3 gg 3 50 1 5 X 75 wmgp GENERAL MOTORS SERVICE PARTS OPE gTION LT TRUCK 52A 3