1959 l96l 1962 Series Engine Model Color Plate Series Model Color Plate 6000 261 MT25C 2 Red All exc TDM SBC MT3OC Green 5 6 7 8000 283 MT25C Yellow Tandem MT30C3 Green 7 8 9 10000 A 348 MT30C Green SBC MT30C2 Brown SBC L 6 283 322 MT30C 2 Brown On 1960 1965 vehicles with a Transmission code on the vehicle identification plate the code for Powermatic Transmission is AMT 30C l a srsen svncnno Mesa FULLER Series Engine Model Color Plate Ser 60 261 MT25C2 Red On 1964 65 vehicles with a Transmission code on the GVW plate Ser 60 283 MT25C Yellow the code for 8 Speed Fuller Transmission is FR46 V Ser 70 SBC 348 MT30C2 Brown On 1965 vehicles identification plate is located at rear upper Sen 70 T M 343 MT30C3 Green left side of case I D No is only a continuous sequence Ser 70 80 348 MT30C Green n nIb and has n C d meaning 3 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TM 62