TRANSMISSION IDENTIFICATION Continued Note Transmission Identification can be located in one of three positions on the transmission r A Identification label on side of case B Stamping number on governor cover c Ink stamped on bell housing 1989 TRANSMISSION TO ASSEMBLY CODES M40 3 SPD A T MDB 4 SPD A T M20 4 SPD MAN THM400 HVDRAMATIC THM7OOR4 HVDRAMATIC HVDRAMATIC 9DNA 9FAA QFBA SFCA 9FAM 9FMM 9MAM 9MOM GBM GGJ VFV VHV 9FDA 9FFA 9FJA QFMA 9MDM QMFM 9MHM 9MKM YAY QCMV QKNY 9FNA 9PPA 9FOA QFRA 9MLM QMPM 9MRM 9MWM 9FSA 9FTA 9FUA 9FWA 9MXM 9MZM 9PAM 9PBM 9FXA SFVA SFZA 9HAA 9PCM 9PRM QTHM 9TJM ML3 5 SPD MAN 9HJA SLBA 9LDA 9LFA QTKM 9TLM 9TNM 9TUM EIORG WARNER 9LHA SLJA 9LKA 9LLA 9TXM 9LMA 9LRA 9LSA 9LTA GBZ 9LUA 9LWA QLXA 9LZA 9TAA 9TBA 9TCA 9TDA ML2 5 SPD MAN 9TFA 9TKA 9TLA 9TMA BORG WARNER MG5 5 SPD MAN 9TNA 9TF A 9TUA 9TVA HVDRAMATIC GEN GCM CCU KDU MH3 5 SPD MAN BORG WARNER MYS 4 SPD MAN NEW PROCESS MWI 5 SPD MAN GCL BORG WARNER GCB GCD GCN MPW 4 SPD MAN BORG WARNER GCU No 1990 TRANSMISSION TO ASSEMBLY CODES M40 3 SPD A T MDB 4 SPD A T M20 4 SPD MAN THM4OO HYDRAMATIC THM700R4 HVDRAMATIC HVDRAMATIC ODMA ODPA OFAA OFBA OCAM OCBM OCCM DCFM VFV VHV VJY VPV OFCA OFHA OFJ A OFKA OCHM OCJM OKAM OKBM OCMV OKNV OMJV OFMA OFNA OFPA OFWA OKCM OLAM OLBM OLCM OHAA OHCA OHFA OHHA OLDM OLFM DMBM OMJM OHKA OLBA OLDA OLFA OMNM OMSM ORAM OSAM ML3 5 SPD MAN OLHA OLJA OLMA OLRA OSHM OTLM OWAM OWBM BORG WARNER DLWA OLXA OLVA OMKA OWCM OMLA OMNA OMPA OMRA GBZ OMSA OMTA OMWA OMXA OMYA OMZA DSAA OSBA MV2 5 SFD MAN OSDA OSFA OSHA OSJA HVDRAMATIC MG5 5 SPD MAN OSKA OTAA OTBA OTDA HVDRAMATIC OTFA OTKA OTMA OTNA OUHU OUKU OTRA OCCU OKDU MPW 4 SPD MAN MWI 5 SPD MAN BORG WARNER BORG WARNER GCU GCN FORMERLV GETRAG i I990 GENERAL MOTORS SERVICE PARTS OPERATIONS LTTRUCK 52R REV 9 90 4 7 4 000