I A 4 SPEED TRANSMISSIIONQ I I Y II I A I 1972 A AA I I I A A 4 SPD W PARK BRAKE I II I I I I I 5 14 5 43 6 17 RATIO I I A A A A I I CODE II DRIVEN GEARA SLEEVE ASSY I A ADAPTER KEY I I A I 3866793 I 20T I 326561 II A I F 1584274 867209 B 3866794 21T 326561 G I 1584278 867209 C 3886795 22T 326561 H I 1585657 867209 D 3866796 23T 326661 I I A I A I E 3866797 24T A 326561 I A I II 5 14 I 5 43 I 6 1 7 I 5 14 II 5 43 I 6 17 I DRIVE DRIVE IDRIVE DRIVE DRIVE I DRIVE I TIRE SIZE GEAR GEAR GEAR TIRE SIZE GEAR GEAR I GEAR 3866663 3866663 I 3866663 3866663 3866663 3866663 I I I I A A Driven Adapt Driven Adapt Driven Adepp Driven Adapt Driven Adapt Driven Adept I G78 15 D E E H H78 150 R I D E E H 8 00 16 5 C I D I 7 00 15 B z I C A I I E78 15 E C H I 7 00 15 O R B AC D H L78 15 D F D D H 7 00 16 B I C C H I I F78 14 A E C H 7 00 160 R I B C AE I 8 75 16 5 D F E F D H 7 50 16 A B E I G78 15 O R D E E H 7 50 16 O R A I B E 8 16 5 O FI C E H 7 00 14 E C H II I 678 14 B H I C H 7 00 14 O R E I C H L78 15 O R C D D H 8 00 19 6 B I G B F C I I F78 14 O R D AE E H 8 19 5 O R B G A C I 8 75 16 5 O R B v D D I H 9 50 16 5 B I C C H I 6 50 16P C D H 9 5 16 5 O R I B C 6 50 16P 0 R B C C H 10 0 16 5 A B C I C H I I 6 50 16T B C 10 16 5 O R B A C C H I 6 50 16TO Fi B C I C I H 7 00 18 B B A F C H78 15 C E I E H E78 14 A A D H e I I I I I I I I II I I I I I I I I GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROL ET 72TL I I 4 337 4 337 I 4 06 I I REV 5 79 A