AXLE IDENTIFICATION CODES INDICATES POSITRACTION 1982 0 2 41 RATIO GU1 OPTION 2 73 RATIO GU2 OPTION 2 93 RATIO GW9 OPTION CODE RING GEAR CODE RING GEAR CODE RING GEAR GF 7 50 GB 7 50 KF 7 50 JW 7 50 JX 7 50 JE 7 50 PX 7 50 JJ 7 50 PF 7 50 PW 7 50 PE 7 50 3 08 RATIO GU4 OPTION 3 23 RATIO GU5 OPTION 3 42 RATIO GU6 OPTION CODE RING GEAR CODE RING GEAR CODE RING GEAR KG 7 50 KH 7 50 KJ 7 50 JY 7 50 JZ 7 50 JR 7 50 JG 7 50 JH 7 50 PY 7 50 PZ 7 50 PG 7 50 PH 7 50 1983 GU3 2 73 RATIO GU2 OPTION 2 93 RATIO GW9 OPTION 3 08 RATIO GU4 OPTION CODE RING GEAR CODE RING GEAR CODE RING GEAR PW 7 50 KF 7 50 KG 7 50 JX 7 50 JY 7 50 JF 7 50 JG 7 50 PX 7 50 PY 7 50 3 23 RATIO GU5 OPTION 3 42 RATIO GU6 OPTION 3 73 RATIO GT4 OPTION CODE RING GEAR CODE RING GEAR CODE RING GEAR KH 7 50 JR 7 50 JO 7 50 JZ 7 50 JJ 7 50 JK 7 50 JH 7 50 PO 7 50 PZ 7 50 1984 3 08 RATIO GU4 OPTION 3 23 RATIO GU5 OPTION 3 42 RATIO GT4 OPTION CODE RING GEAR CODE RING GEAR CODE RING GEAR 6PZ 7 50 6JZ 7 50 4PR 7 50 6ES 7 50 6JH 7 50 6JJ 7 50 GET 7 50 6EQ 7 50 6EP 7 50 6EV 7 50 GER 7 50 6HO 7 50 6HJ 7 50 6EV 7 50 6PJ 7 50 6EU 7 50 GEW 7 50 6HK 7 50 GEX 7 50 6HG 7 50 GHF 7 50 6HH 7 50 6EX 7 50 6HL 7 50 6HM 7 50 6HN 7 50 1992 GENERAL MOTORS SERVICE PARTS 0PERATIONS CHEVROLET 17F 5 000 5 2 1 92