1981 REAR AXLE IDENTIFICATION Contmued MODEL 0ODE RATIO SIZE BRAKE MODE CODE RATIO SIZE BRAKE K3 KUN 4 10 10 50 13 X 3 50 EX R05 G001 G3 RMM 3 21 10 50 13 X 2 50 Exc G801 K3 KUR 4 10 10 50 13 X 3 50 w G00 EX G3 RMN 3 21 1050 13 X 2 50 w G00 Rus G3 RRM us 10 50 13 X 150 1Exc S80 K3 KMT 4 10 I050 13 X 3 50 w R05 Exc G3 RRN 3 75 10 50 13 X 2 50 w G80 V G001 G3 KND 4 09 10 50 13 X 2 50 Ex S80 K3 KMU 4 10 10 50 13 X 3 50 w R05 G00 G3 KNF 4 09 10 50 13 X 2 50 w 600 K3 KSZ 4 56 10 50 13 X 3 50 EX R05 G001 G3 KRJ 4 56 10 50 13 X 2 50 EX G001 K3 KWB 4 50 IOM 13 X 3 50 w GOO EX4 G3 KRK 4 56 10 50 I3 X 2 50 w GW 1105 K3 KRC 4 56 1050 13 X 3 50 wlR05 Exc P2 RHC 4 10 9 5 JBO 11 15 X 2 75 Ex G001 G801 P2 RHN 4 10 9 5 JB7 13 X 2 50 EX G001 K3 KRD 4 50 10 50 13 X 3 50 w R05 G00 P2 KFT 4 56 9 5 JBO 11 15 x 175 EX G001 P2 KFZ 4 55 35 JEB 11 15 X 2 75 w G00 G1 TFY 2 55 0 750 11 X 2 wIG00 P2 TRB 4 56 9 5 JB7 13 X 2 50 Exc G001 G1 TFW 2 56 8 50 11 X 1 EX G801 P2 TRD 4 56 9 5 JB7 13 X 2 50 w G00 G1 TFX 2 50 ws 11 15 X 2 75 EX cm E1 KZ 2 56 0 50 11 15 X 2 75 YMIGBU I F3 KUB 4 10 10 50 13 X 3 50 EX R05l G1 TDM 2 73 0 075 11 X 2 w G1 P3 KMR 4 10 10 50 13 X 2 50 w 75l 1 lh G1 TDJ 173 8 50 11 X 1 Exc G80 Axle G1 TDN 2 73 0 075 11 15 X 175 wIG00 P3 KRU 4 56 10 50 13 X 350 Ex G80 R051 G1 TBV 3 00 0 075 11 X 2 wIG00 P3 KRW 4 56 10 50 13 X 3 50 w G00 EX G1 TBW 3 00 0 50 11 X 2 Exc G001 R05 G1 TBF 3 00 8 50 11 15 X 2 75 EX G001 P3 KSV 4 50 1050 I3 X 3 50 w R05 EX G1 TBB 3 00 8 875 11 15 X 2 75 wIG00 can G1 TCD 3 42 0 50 11 15 X 2 75 EX G801 P3 KWA 4 56 10 50 13 X 3 w R105 G00 G1 RCS 3 42 8 50 11 X 2 EX G00 P3 KST 4 56 10 50 13 X 2 50 w 7500 lh G1 RCU 342 0 075 11 15 X 2 75 wIG80 Axle EX 5301 P3 KSU 4 56 10 50 13 X 150 w 75111 lh GZ TDN 2 73 8 075 11 15 X 2 75 w G80 Axle ER G2 TAF 173 8 50 11 15 X 2 75 EX Gaul P3 KTA 5 13 10 50 I3 X 3 50 w R05 G2 TBF 3 08 8 50 11 15 X 2 75 EX G001 P3 RSA 5 43 12 25 15 X 4 00 wI lF0 Brakes G2 TBB 3 00 8 075 11 15 X 2 75 wIG P3 RTA 0 17 12 75 15 X 4 111 w JF9 Bmkss G2 TCD 3 42 8 50 11 15 X 2 75 Ex G00 G2 KBK 3 73 0 50 11 15 X 175 EX 000 G07 8 50 RING GEAR 1 1300 8 875 RING GEAR l G80 PIT RAC l R05 DUAL RR WHLS GENERAL MOTORS SERVICE PARTS 0PERATIDNS LT TRUCK 62A 5 B