1984 FRONT AXLE IDENTIFICATION A V I T MODEL QODE RATIO HUEI TVPE MODEL CODE RATIO HUB TYPE K1 GBC 2 73 AUTO K2 MBC 3 73 MANUAL K1 HAA 2 73 AUTO K2 TEF 3 73 AUTO K1 HAN 2 73 MANUAL K2 GBA 4 0 AUTO T K1 HAE 3 05 AUTO K2 GBB 4 1 0 MANUAL T K1 HAD 3 DB MANUAL K2 MCD 4 10 MANUAL K1 HAC 3 42 AUTO K2 TCC 4 10 AUTO K1 HAR 3 42 MANUAL g K1 HAD 3 73 AUTO K1 HAS 3 73 MANUAL K3 TBA 3 73 EXC DUAL RR WHL K3 TgB W 2U L EHRVAHWHL K3 T A EX DUA K2 HAF 3 23 AUTO K3 TCB 4 10 W DUAL RR WHL K2 HAV 3 23 MANUAL K3 TDA 4 56 EXC DUAL RH WHL K2 MKB 3 23 MANUAL K3 TDE 4 56 W DUAL RH WHL K2 TFA 3 23 AUTO K2 HAG 3 42 AUTO K2 HAW 3 42 MANUAL K2 MHC 3 42 MANUAL K2 x THA 3 42 AUTO T K2 HAT 3 73 MANUAL V l 1 T ENERAL MOTORS SERVICE PARTS UPERATIONS LT TR JCK 52A 1 25