Bonneville V6-231 3.8L (1984)
FIGURE 6 - THM 700-R4 TRANSMISSION - I.D. LOCATION
Starting January 15, (Julian date 015) 1984, all THM 700-R4 transmissions were built with a new input housing and shaft assembly and control valve
body assembly. Refer to Figures 5 and 6 for Julian date location.