1977 REAR AXLE IDENTIFICATION LIGHT TRUCK Continued ucar Tnucx TP29 AXLE RNGR AXLE RNGR Q CODE DIA SEIES RA IO CODE DIA SERIES RATIO K TRUCK 10 SERIES C0nt d G TRUCK 20 SERIES C0nt d KBJ 8 875 K10 3 73 LOCKING DIFF RCF 8 875 G20 3 07 LOCKING DIFF KCZ 8 875 K10 4 11 RBZ 8 875 G20 3 40 KCA 8 875 K10 4 11 LOCKING DIFF RCH 8 875 G20 3 40 KDR 8 875 G20 3 40 LOCKING DIFF G TRUCK 10 SERIES 1 s 8 875 G20 4 40 Locxmcs DIFF RCA 8 875 G20 3 73 RCE 8 875 G20 3 73 LOCKING DIFF KXN 8 50 G10 2 73 1 J 8 875 G10 2 76 LOCKING u r RCC 8 875 G20 KDF 8 875 G10 3 07 LOCKING DIFF KVA 8450 G10 me P TRUCK 20 SERIES KZA 8 50 G10 3 42 RFK 10 50 P20 4 10 S32 3333 3 33 3 P TRUcK 10 SERIES m u 10 50 P20 4 56 Lccmus mrr RHW 10 50 P20 4 56 KBK B 875 Pm 3 73 RHV 10 50 P20 4 56 LOCKING DIFF KCM 8 875 P10 4 11 C TRUCK 20 SERIES KRN 10 50 030 3 21 KHR 10 50 C30 3 21 RMT 10 50 C30 3 73 RFD 10 50 C20 3 2 mvnu 10 50 c 40 3 73 1 0c1 1NG 11 1 RFF 10 50 C20 3 21 LOCKING DIFF KKF 1050 C30 373 RHH 10 50 G10 311 1 1 1 4 10 50 c 40 3 73 1 0c1 1NG DIFF KHN 10 50 010 311 KKK 10 50 4 20 4 7 4 RFH 10 50 020 3 73 1 1 M 10 50 ceo 4 7 4 1 0c1 n 4cs mrr RFJ 10 50 C20 3 73 LOCKING DIFF RNC 10 50 C30 3 73 RMT 10 50 C20 3 73 RMW 1050 30 4 10 RMU 10 50 C20 3 73 LOCKING DIFF RMX 10 50 C30 4 10 LOCKING DIFF RHK 10 50 C20 3 73 KMM 10 50 C30 4 10 RRM 10 50 C20 3 73 LOCKING DIFF KMN 10 50 530 4 10 1 0c1 NG DIFF RFK 10 50 C20 4 10 KMR 10 50 C30 4 10 SPM 10 50 220 4 10 LOCKING DIFF KMU 1050 330 4 10 LOCKING DIFF MW 10 50 20 4 10 RNB 10 50 C30 4 10 RMX 10 50 C20 4 10 LOCKING DIFF RMY 1050 C30 4 56 RHR 10 50 C20 4 10 RMZ 10 50 C30 4 56 LOCKING DIFF RHS 10 50 C20 4 10 LOCKING DIFF K5A 1050 1330 4 56 10 50 C20 4 10 KSB 10 50 C30 4 56 LOCKING DIFF 10 50 C20 4 56 KSC 10 50 C30 4 56 EFT 10 50 520 4 56 KSD 10 50 C30 4 56 LOCKING DIFF MV 10 50 20 4 56 RNA 10 50 C30 4 56 RMZ 10 50 C20 4 56 LOCKING DIFF RHT 10 50 C30 4 56 RHT 10 50 C20 4 56 anu 10 50 020 4 5s LOCKING n11 1 K TRUCK 30 SERIES RHV 10 50 C20 4 56 naw 10 50 c20 4 56 LOCKING nw mg gig 33 jig KSA 10 50 K30 4 56 4 I0 KSB 10 50 K30 4 56 LOCKING DIFF KSC 10 50 K30 4 56 2 10 50 KZS LOCKING DIFF KSD 10 50 K30 4 56 LOCKING DIFF 10 50 2 1 RNA 10 50 K30 4 56 RHZ 10 50 K20 4 10 LOCKING DIFF RFU 10 50 K20 4 56 m w 10 50 K20 4 56 Locmuc DIFF G TRUCK 30 SERIES RHU 10 50 K20 4 56 RFX 10 50 G30 3 21 RHX 10 50 K20 4 56 LOCKING DIFF RFV 10 50 G30 3 21 LOCKING DIFF KRN 10 50 K20 4 56 RNX 10 50 G30 3 21 RNV 10 50 G30 3 21 LOCKING DIFF G TRUCK 20 SERIES 1 s 10 50 G20 4 75 1 0c1 NG u 1 KX 3375 G20 2476 KKZ 10 50 G30 3 75 LOCKING DIFF 1 8 875 G20 2 76 L0c 1Nc mrr KBA 10 50 G30 3 75 KXH 8 875 G20 2 76 K88 10 50 G30 3 75 KXM 8 875 G20 2 76 LOCKING DIFF KNA 10 50 G30 4 09 y REX 8 875 G20 3 07 KNB 10 50 G30 4 09 REY 8 875 G20 3 07 LOCKING DIFF KNC 10 50 G30 4 09 LOCKING DIFF RCD 8 875 G20 3 07 KND 10 50 G30 4 09 LOCKING DIFF WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION LT TRUCK 51 REV 2 83 29