1986 REAR AXLE IDENTIFICATION C0ht1hUBd 3 MODEL CODE RATIO SIZE BRAKE MODEL CODE RATIO SIZE BRAKE K1 CX3 3 42 8 50 11 15 X 2 75 EXC G80 K1 CZ3 3 42 E 50 11 15 X 2 75 W GED K1 CV3 3 73 E 50 11 15 X 2 75 EXC GBO K1 DA3 3 73 E 50 11 15 X 2 75 W GEO K1 BC3 3 05 E 50 11 15 X 2 75 EXC GEO K1 BJ3 3 08 E 50 11 15 X 2 75 W GED K1 BD3 3 42 E 50 11 15 X 2 75 EXC GEO K1 BK3 3 42 E 50 11 15 X 2 75 W GED K1 BF3 3 73 B 50 11 15 X 2 75 EXC GEO K1 BM3 3 73 E 50 11 15 X 2 75 W GEO K1 BSA 3 0E H 50 11 15 X 2 75 EXC GEO K1 ESE 3 06 B 50 11 15 X 2 75 W GEO K1 BE3 2 73 H 50 11 15 X 2 75 EXC GEO K1 BH3 2 73 E 50 11 15 X 2 75 W GEO K1 BRA 2 73 H 50 11 15 X 2 75 EXC GEO K1 BRE 3 08 E 50 11 15 X 2 75 W GE0 K2 BDD 3 23 9 50 11 15 X 2 75 EXC GEO K2 BBA 3 42 9 50 11 15 X 2 75 W GE0 K2 BBC 3 42 9 50 11 15 X 2 75 EXC GEO K2 BED 3 73 9 50 11 15 X 2 75 W GE0 K2 ECW 3 73 9 50 11 15 X 2 75 EXC G80 K2 GDK 4 10 9 50 11 15 X 2 75 W GE0 K2 GDL 4 10 9 50 11 15 X 2 75 EXC G80 K2 EBM 3 42 9 50 13 X 2 5 W GE0 K2 BDF 3 23 9 50 13 X 2 5 EXC GEO K2 BEF 3 73 9 50 13 X 2 5 W GE0 K2 BBD 3 42 9 50 13 X 2 5 EXC GEO K2 BJD 4 10 9 50 13 X 2 5 W GEO K2 BCX 3 73 9 50 13 X 2 5 EXC GEO K2 EJK 4 10 9 50 13 X 2 5 EXC GEO K3 GCR 3 73 10 50 13 X 3 5 EXC GHO K3 GCP 3 73 10 50 13 X 3 5 W G80 K3 GCJ 4 10 10 50 13 X 3 5 EXC GHO K3 GCR 4 10 10 50 13 X 3 5 W G80 K3 GCK 4 55 10 50 13 X 3 5 EXC 680 K3 GCS 4 56 10 50 13 X 3 5 W GE0 K3 GCL 3 73 10 50 13 X 3 5 EXC GBO K3 GHF 3 73 10 50 13 X 3 5 W G80 K3 GCM 4 10 10 50 13 X 3 5 EXC GEO K3 GHG 4 10 10 50 13 X 3 5 W GB0 K3 GCN 4 56 10 50 13 X 3 5 EXC GEO K3 GHR 4 56 10 50 13 X 3 5 W GEO K3 GRB 3 73 10 50 13 X 3 5 EXC GEO K3 GRJ 3 73 10 50 13 X 3 5 N G80 K3 GHC 4 10 10 50 13 X 3 5 EXC GBO K3 GHK 4 10 10 50 13 X 3 5 W GB0 K3 GHC 4 56 10 50 13 X 3 5 EXC GEO K3 GHL 4 56 10 50 13 X 3 5 W 080 K3 GGV 3 73 10 50 13 X 3 5 EXC GEO K3 GCT 3 73 10 50 13 X 3 5 W 080 K3 GGZ 4 10 10 50 13 X 3 5 EXC GEO K3 CCU 4 10 10 50 13 X 3 5 W G80 K3 GRA 4 55 10 50 13 X 3 5 EXC GEO K3 GCW 4 56 10 50 13 X 3 5 W GEO K3 HFC 3 73 10 50 13 X 3 5 EXC GEO K3 RFH 3 73 10 50 13 X 3 5 W GED K3 HFJ 4 56 10 50 13 X 3 5 EXC GEO K3 RFK 4 56 10 50 13 X 3 5 W G80 K3 BFT 3 73 10 50 13 X 3 5 DANA K3 BJK 4 10 10 50 13 X 3 5 DANA K3 BKK 4 56 10 50 13 X 3 5 DANA xl Ni j 1990 GENERAL MOTORS SERV CE PARTS 0PERAT10NS LT TRUCK 52R 5 386 s 1a REV 9 90