I 4 SPEED TRANSMISSION S I For 1972 Speedo gear application refer to chart Locate rear axle ratio end corresponding tire siie Refer to code chart with proper code letter for part numberof driven gear adapter sleeve or key where applicable I I 1 V B I 1972 1 V C V 4 SPD w PARK BRAKE EXC 5 14 5 43 6 17 RATIO 1 V DRIVEN GEARSI V SLEEVE ASSY ADAPTER KEY a A 3866798 18T 326561 F 1 584274 867209 1 B 3866799 19T I l 326561 G 1584278 8672 I V C 3866917 20 T l 326561 H 1565452 8672 D 1 D 3866918 21 T 326561 a J 1585657 8672m E 3866919 22T 326561 I I 3 07 3 40 3 54 I 3 73 4 10 4 11 4 56 4 57 1 TIRE SIZE DRIVE DRIVE DRIVE DRIVE DRIVE DRIVE DRIVE DRIVE 1 GEAR GEAR V GEAR V GEAR GEAR GEAR GEAR GEAR R V 3866742 3866742 3866742 3866742 3866742 3866742 3866742 3866742 I Driven Adept Driven Adapt Driven Adapt Driven Adapt Driven Adapt Driven Adap Driven Adapt Driven Adapt 1 I 1 G78 15 A G C G D G E G D B J D J D J 8 16 5 B H A F A B E F D C J C J I E78 15 C H A I B C E E E J E AJ V I L78 15 A H B G D H A C C E E F78 14 B G V D G B I C E V E E J E JV 8 75 16 5 A H C H D H C C E E G78 15 0 R B H A A B D D D J D J 8 16 5 O R B H D H A B D D C J C J Q G78 14 C H A B C E E V L78 15 O R A H B G D H A C C E E 5 F78 14 O R A G A B C 1 E E D J D J I 8 75 16 5 0 R A H C H D H A I C C E 6 50 16P 1 A F C G D G C A J C J I C J 6 50 16P O R A H A G B G A B B E E j 6 50 16T A H C H A F A C C u E E I 6 50 16 T O R A H IC H A F A C V C E E H78 15 B H D H A B D D C J 1 1 H78 15 O R B H A A B DI D D J D J V 1 7 00 15 A H C H A l F A C C E E I I 7 00 15 O R A H C H A F A V C C 1 E E 7 00 16 A G C H C G B I B B J B J 7 00 16 O R A H A G C H A B B D D 1 7 50 16 v A G B G D G D G A J A J 1 1 7 50 16 O R B H A G B G A A C D L 7 00 14 C H A B C E E E J I 7 00 14 0 R C H A B C E E E J E J V 8 00 19 5 A H 1 B H D H D A H B B 8 19 5 O R V A H B H D H D H B B V9 50 16 5 A G C H D H A B B D A J V 9 5 16 5 O R A H A I G B G A B 1 B D D V 10 16 5 l A H C H A F A E G D F E E 1 10 16 5 0 R A H C H B G A C V C E E I 7 00 18 A H B H D H D H B B E78 14 A F B E G E FI C J C J E J I E J 1 1 1 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TL REV 5 79 V 4 85 4 3374 337