TRANSMISSION IDENTIFICATION Continued Note Transmission Identification can be located in one of three positions on the transmission A Identification label on side of case g B Stamping number on governor cover C Ink stamped on bell housing 1987 TRANSMISSION TO ASSEMBLY CODES M40 3 SPD A T MD8 4 SPD A T vMD2 3 SPD A T THM40OC HYDRAMATIC THM70OR4 HYDRAMATIC 7 THM180C STRASBOURG 7FAA 7FBA 7FCA 7FDA 7FAM 7MAM 7MCM 7MDM UC 7FFA 7FHA 7FJA 7FKA 7MFM 7MHM 7MKM 7MMM 7FMA 7FNA 7FPA 7FQA 7MPM 7MRM 7MTM 7MTN 7FRA 7FSA 7FTA 7FUA 7MUM 7MWM 7MXM 7MZM M64 3 SPD MAN 7FWA 7FXA 7FYA 7FZA 7PAM 7PBM 7PRM 7TAM HYDRAMATIC 7LAA 7LCA 7LDA 7LJA 7TBM 7TJM 7TKM 7TMN 7LKA 7LLA 7LSA 7LWA 7TUM 7TXM UUF UUJ 7LZA M20 4 SPD MAN M62 3 SPD MAN M73 4 SPD MAN HYDRAMATIC HYDRAMATIC ISUZU GAU GAV GGJ GGK UUH UUK GDA MC9 4 SPD MAN ML2 5 SPD MAN ML3 5 SPD MAN BORG WARNER BORG WARNER BORG WARNER GAR GCL GAM GAA GCM MF2 4 SPD MAN MH3 5 SPD MAN MY6 4 SPD MAN BORG WARNER BORG WARNER NEW PROCESS GFA GFB 4 GAW GBH GCA GCC GCD FORMERLY MUNCIE 1988 TRANSMISSION TO ASSEMBLY CODES 40 3 SPD A T MD8 4 SPD A T M20 4 SPD MAN IHM400C HYDRAMATIC THMYOOR4 HYDRAMATIC HYDRAMATIC 7FAA 7FBA 7FCA 7FDA 7MDM 7MFM 7MKM 7MLM GAV GBM GGD GGG 7FFA 7FHA 7FMA 7FNA 7MPM 7MRM 7MXM 7MZM GGJ GUA YAY YBY 7FWA 7LBA 7LDA 7LFA 7PAM 7PBM 7PCM 7TKM 7LHA 7LKA 7LMA 7LRA 7TLM 7TXM 8FAM 8FMM 7LUA 7TDA 7TFA 7TMA 8MAM 8MCM BMDM 8MFM MC9 4 SPD MAN 7TNA 8FAA 8FBA 8FCA 8MHM 8MKM 8MLM 8MPM BORG WARNER 8FDA 8FFA 8FHA 8FJA 8MRM 8MTM 8MWM 8MXM BFKA 8FMA BFNA 8FPA 8MZM 8PAM 8PBM 8PCM A GAR GBK GCL BFQA 8FRA 8FSA 8FTA 8PRM 8TAM 8TBM 8THM 8FUA 8FWA 8FXA BFYA BTJM 8TKM BTLM 8TNM 8FZA 8LBA 8LDA BLFA BTUM 8TXM 8LHA BLJA 8LKA BLLA 8LMA 8LRA 8LSA 8LTA BLUA 8LWA 8LXA 8LZA ML2 5 SPD MAN ML3 5 SPD MAN 8TAA 8TBA 8TCA BTDA BORG WARNER BORG WARNER 8TFA BTKA BTLA 8TMA 8TNA 8TXA GAM GBL GCM n MH3 5 SPD MAN MY6 4 SPD MAN MG5 5 SPD MAN r BORG WARNER NEW PROCESS HYDRAMATIC GFB GCD GKB GKC MCO 4 SPD MAN HYDRAMATIC v GKA A FORMERLY GETRAG 1988 GENERAL MOTORS SERVICE PARTS OPERATIONS LT TRUCK 52R REV 1 88 29