3 SPEED TRANSMISSION 1972 VSPEEDO CHARTS For 1972 Speedo gear application refer to chart Locate rear axle ratio and corresponding tire size Refer to code chart with proper code letter for part number of driven gear adapter sleeve or key where applicable MUNCIE 3 SPEED V 9 C 8 CYL exc 350 400 V CODE DRIVEN GEAR V SLEEVE ASSY CODE ADAPTER CODE ADAPTER A 3987918 18T 3869914 F 3925671 K I 3905497 B 3987919 19T 3869914 G 3925673 L 3925669 V V C 3987920 20T 3869914 H 3950348 3950352 D 3987921 21T 3869914 J 3950350 N 3950354 I E 3987922 22T 3869914 I 3 07 3 40 3 53 3 73 4 10 4 1 1 4 56 4 57 TIRE DRIVE DRIVE DRIVE DRIVE DRIVE DRIVE DRIVE DRIVE SIZE GEAR GEAR GEAR GEAR GEAR GEAR GEAR GEAR 6261794 6261794 6261794 6261794 6261794 6261794 626 1794 V 6261794 Driven Adept Driven Adapt Driven Adapt Driven Adapt Driven Adapt Driven Adapt Driven Adapt Driven Adapt G75 15 A C D E i C M C M E M A E K 8 00 16 5 D H B N C D N B K B V K D K D K E78 15 B V D E B M C T D M I A L78 15 V A F B C D B M B M D M V D M I F78 14 B D E V B i M D M D M I V A 8 75 16 5 B G B B N D E N B M M D M G78 15 O R A C V D 4 E B JJ C M E M E M A 8 16 5 0 R A V C C V E B J B J D K D K VM G78 14 A N D D NV E N C K C K E K E K I L78 15 O R A F B C D B M B M D M D M l F78 14 0 R A C D E l C K C K E K E K V 8 75 16 5 0 R B V GI B C D E N B M D M D M 6 50 16P D H B C D E L E L D M D K I 6 50 16 P O R CV H r A B C E E C M C K 6 50 16T E J B B N C N A K E N C K C K V 6 50 16T 0 R E J B B D E E C K C K H78 15 A C C N D N B K B K D K E A M V H75 15 O R A C D E B K C V M E M E M I 7 00 15 E J B B N C N A K E VN C K C K 2 7 00 15 O R E J B C D E L E C K C K I 7 00 16 C H A B C E E C M C M 7 00 16 0 R A G A VB C E E C M C M V V 7 50 16 B H D H A B V D D E L E L 7 50 16 O R B H A A B D D E L E L 1 7 00 14 B D E B M C K C K E K 7 00 14 O R B D E B M C V K D IM E K E K I 8 00 19 5 A H A G B G A C 2 C E E 8 19 5 O R B J V A G E J A C C E E 9 50 16 5 C H A VB C E E C M C M V 9 50 16 5 O R C H A B C E E C M C M I 10 0 16 5 C H A B V C E A K C K C Kr V 10 16 5 0 R C H V A G B G A C C E E 7 00 18 A H A V G B G A C C E E E78 14 B N D N E B K D K D K I V I V V A I i I T GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TL REV 5 79 V H R 4 31 4 337 4 337