1983 REAR AXLE IDENTIFICATION MODE CODE RATIO SIZE BRAKE MODEL CODE RATIO SIZE BRAKE C TUM 2 73 8 50 11 x 2 Exc 6811 C3 KKA 373 10 50 13 x 3 50 Exc R05 680 C KKS 3 08 8 50 11 x 2 Exc 680 C3 KKD 3 73 10 50 13 x 3 50 w 6811 Exc C1 KVA 2 56 8 50 11 x 2 Exc 680 R05 C1 KVC 2 56 8 50 II x 2 w 680 C3 KKC 3 73 10 50 13 x 3 58 w R115 Exc C1 TUN 2 73 8 50 11 x 2 w 6811 680 C1 TUF 2 73 8 50 11 x 2 Ex 600 C3 KKF 3 73 10 50 13 x 3 50 w 680 R05 C1 TUJ 2 73 8 50 11 x 2 w 680 C3 KUD 4 10 10 50 13 x 3 50 wI680 R05 C1 KXU 3 08 8 50 11 x 2 wI680 D3 KUF 4 10 10 50 13 x 3 50 w 680 Exc C1 TWA 3 08 8 50 11 x 2 Exc 680 R05 C1 TWC 8 08 8 50 11 x 2 wIG80 C3 KMC 4 10 10 50 13 x 3 50 w R05 Exc C1 KZA 3 42 8 50 11 x 2 Exd 680 C KM 680 C1 KHA 342 8 511 11 x 2 wI680 3 D 4 10 10 50 13 x 3 50 w 680 R05 C1 KBA 3 73 8 50 11 x 2 Exc 680 C3 KSF 4 56 10 511 13 x 3 50 Exc R05 680 61 CNA 373 8 50 11 x 2 w 680 C3 KSH 4 56 10 50 13 x 3 50 w 680 Exc C1 CSF 3 73 0 50 11 x 2 Ex 6011 1105 C1 CSJ 3 73 8 50 11 x 2 wI680 C8 KSN 4 56 10 50 13 x 3 50 w R05 Exc C1 KYB 2 58 8 50 11 15 x 2 75 Exc 680 680 CI KYD 2 56 8 511 11 15 x 2 75 w 6811 C8 KSR 4 56 10 50 13 x 3 50 wI680 R05 C1 TAB 2 73 8 50 11 15 x 2 75 Ex 680 K1 TUR 2 73 8 50 11 15 x 2 75 Exc 680 C1 TAD 2 73 8 50 11 15 x 275 w 680 K1 TUZ 2 73 8 50 11 15 x 2 75 w 680 C1 TUH 2 73 0 50 11 15 x 2 75 Ex 600 K1 KCX 2 73 8 50 11 15 x 2 75 Exc 6811 C1 TUK 2 73 8 50 11 15 x 275 w 680 K1 KCV 2 73 8 50 I1 15 x 2 75 w 680 C1 KKT 3 08 8 50 11 15 x 2 75 Exc 680 K1 KKK 3 08 8 50 11 15 x 2 75 Exc 680 61 KKW 308 8 50 11 15 x 2 75 w 6811 K1 KXV 3 08 8 50 11 15 x 2 75 w 6811 C1 TWB 3 08 8 50 11 15 x 2 75 Exc 680 K1 KOF 3 08 8 50 11 15 x 2 75 Exc 680 E1 TK D 11 15 x 1 680980 K1 KOH 308 8 50 11 15 x 275 Y1 680 1 5 11 15 x 5 xc K1 KHB 3 42 8 50 11 15 x 2 75 Exc 680 E1 Eg 3 42 11 15 x 2 75 1 680m K1 KHC 3 42 8 50 11 15 x 2 75 w 680 1 3 73 5 11 15 x 2 75 xc 0 K1 KZT 3 42 8 50 11 15 x 2 75 Exc 680 C1 CNB 3 73 8 50 11 15 x 2 75 w 680 K1 KZU 3 42 8 50 11 15 x 2 75 wI680 C1 DSR 3 73 8 50 11 15 x 2 75 Exc 680 K1 KBD 3 73 8 50 11 15 x 2 75 Exc 680 C1 CSK 3 73 8 50 11 15 x 2 75 wl680 K1 KBF 3 73 8 50 11 15 x 2 75 w 680 C2 CVD 3 23 8 50 13 x 2 50 Exc 6811 K1 TK0 3 73 8 50 11 15 x 2 75 Exc 680 gg 1 x E b 80 K1 TKD 3 73 8 50 11 15 x 275 wl 680 1 x w K2 CVZ 3 23 9 50 13 x 2 50 Exc 680 E2 3 73 3 50 13 x 2 50 E7 680 K2 CZA 3 42 9 50 13 x 2 50 Exc 680 1 2 3 73 8 511 13 x 2 50 w 80 K2 CZH 3 42 8 50 13 x 2 50 w 680 1 C2 CZM 4 10 9 511 11 x 2 75 Em 680 K2 CZB 3 73 9 50 13 x 2 50 Exc 680 22 4 10 8 50 13 x 2 5 Ex 680 K2 CZ 3 73 9 50 13 x 2 50 w 680 2 4 10 9 50 13 x 2 50 wl 80 K2 CIC 4 10 3 50 13 x 250 Exc 680 C2 CVK 4 56 9 50 13 x 2 50 Exc 680 K2 CZK 4 10 9 50 13 x 2 50 w 680 22m 4 50 8 g 13 x 211 68280 K2 03 CYW 3 23 9 50 11 x 2 75 Exc 680 1 2 3 23 9 11 x 75 xc K2103 CYX 342 9 50 11 x 2 75 Exc 680 02103 CVB 3 42 8 50 11 x 2 75 Ex 680 K2 03 CZD 342 8 50 11 x 2 75 w 680 62103 CVM 3 42 8 50 11 x 2 75 wI680 KZ 03 CVV 3 73 9 50 11 x 2 75 Exc 680 621113 CVC 3 73 9 511 11 x 2 75 Em 680 I 2 03 CZF 3 73 9 50 11 x 2 75 w 680 22103 CVN 3 73 8 50 11 x 2 75 w 680 K3 KKU 3 73 10 50 13 x 3 511 w 600 R05 gzgw 1 M0 51 8 lg GB m K3 KKV 8 73 10 50 13 x 3 50 w 680 nn5 2 03 06 3 21 1 5 13 x 2 xc K3 KKX 8 73 10 50 13 x 3 50 w R05 Exc 1 D2 03 06l RJZ 3 73 10 50 13 x 2 50 Exc 680 680 1 02103 05 TJA 3 73 10 50 13 x 2 50 w 680 K3 KKW 8 73 10 50 13 x 3 50 Exc R05 680 5 11 3 S11 2 1 11 28 8 E7 71 1 1 x w K3 KLIR 4 10 10 50 13 x 3 50 wI680 Exc C2 43 TKU 3 21 10 50 13 x 2 50 Exc 680 R05 1 C2 43 RJA 373 10 50 I3 x 2 50 Exc 680 K3 KMT 4 10 10 50 13 x 3 50 w R05 Ex 1 62143 RJB 373 10 50 13 x 2 50 wI680 4 680 1 62143 KJB 4 10 10 50 13 x 2 50 Exe 680 K3 KMU 4 10 10 50 13 x 3 50 wI680 R05 C2 43 KJC 4 10 10 50 13 x 2 50 w 680 K 3 KSZ 4 56 10 50 13 x 3 511 Exc 680 02143 KFA 4 56 10 50 13 x 2 50 Exc 680 K3 KWB 4 56 10 50 13 x 3 50 wI680 62143 KFB 4 56 10 50 13 x 2 50 wI680 K3 KRD 4 56 10 50 18 x 3 50 w R05 Exc C3 RMR 3 21 10 50 13 x 3 50 Exc 1105 680 680 C3 RMB 3 21 10 50 13 x 3 50 w R05 Exc K3 KRD 4 58 10 50 13 x 3 50 w 680 1105 680 61 CAB 2 73 8 50 11 x 2 Exc 680 680 P IRAC 1105 Dual RR Whls GE 1ERAL MOTORS SERVICE PARTS OPERATIOI1 LT TRUCK 52A 6 1 1