4 SPEED TRANSMISSION 1968 LIGHT DUTY TRUCKS A SPEEDOMIETER GEAR CHART CONT D 4 343 4 337 4 329 4 338 Rem Geur Geur AXIS me me and Type Speedumcler Speedometer Adapter Fitting Remo Drive Driven Speedometer Assy 4 SPEIED TRANSMISSION MUNICIE ConI d 4 10 7 00 x 16 9 50 x 16 5 8 00 x 17 5 3866742 3866799 4 10 6 50 x 16 8 75 x 16 5 7 00 x 17 5 3866742 3866917 4 10 7 00 x 18 3866742 3866917 1565813 4 10 7 50 x 16 3866742 3866918 1565813 4 10 10 00 x 16 5 3866742 3866918 1565812 4 10 7 50 x 17 8 00 x 19 5 3866742 3866918 1563967 4 10 8 00 x 16 5 3866742 3866918 4 10 7 50 x 17 8 00 x 19 5 3866742 3866918 1565452 4 10 7 50 x 16 386674 2 3866918 1584279 4 10 7 50 x 17 0 R 8 00 x 19 5 O R 3866742 3866919 6451928 4 10 7 00 x 18 3866742 3866917 1584279 4 11 8 15 x 15 exc O R 3866742 3866798 1583624 4 11 6 50 x 16 O R 3866742 3866799 4 11 6 50 x 16 exc O R I 3866742 3866799 1565814 4 11 7 00 x 15 6 50 x 16 7 00 x 17 5 3866742 3866917 4 11 7 75 x 15 8 15 x 15 0 R 8 00 x 16 5 3866742 3866918 4 57 7 00 x 16 3866742 3866798 1583624 4 57 7 50 x 17 0 R 8 00 x 19 55 O R 3866742 3866799 A 4 57 8 00 x 16 5 3866742 3866799 1583624 4 57 7 00 x 16 3866742 3866799 1585657 4 57 7 00 x 17 3866742 3866917 4 57 8 00 x 17 5 exc O R Z 3866742 3866917 1565814 4 57 8 00 x 17 5 3866742 3866917 1584277 4 57 7 50 x 16 8 00 x 17 5 0 R 9 50 x 16 5 3866742 3866918 4 57 7 00 x 18 3866742 3866918 1565812 4 57 7 00 x 18 3866742 3866918 1584275 4 57 7 00 x 16 0 R 8 75 x 16 5 10 00 x 16 5 7 00 x 17 5 6 50 x 16 3866742 3866919 4 57 7 50 x 17 8 00 x 19 5 Iexc 0 R I 3866742 3866919 1565813 4 57 7 50 x 17 8 00 x 19 5 exc O R 3866742 3866919 1584279 4 57 8 00 x 16 5 3866742 3866919 1584277 5 14 7 50 x 16 3866663 3866793 5 14 8 00 x 19 5 exc 0 R I 3866663 3866793 1565812 5 14 7 00 x 17 5 exc 0 R I 3866663 3866793 1565814 5 14 7 00 x 17 5 exc 0 R I 3866663 3866793 1584277 5 14 6 50 x 16 7 00 x 16 7 00 x 17 5 0 R 8 00 x 17 5 0 R 3866663 3866794 5 14 8 00 x 19 5 0 R 3866663 3866794 1565813 5 14 8 00 x 19 5 O R 3866663 3866794 1584279 5 14 8 00 x 16 5 3866663 3866795 5 14 8 00 x 17 5 3866663 3866795 1565812 5 14 8 00 x 17 5 3866663 3866795 1584275 5 14 7 00 x 18 3866663 3866796 1563967 5 14 7 00 x 18 3866663 3866796 1565452 6 17 8 25 x 20 3866663 3866793 6 17 7 00 x 20 7 50 x 20 3866663 3866794 6 17 9 00 x 20 O R 3866663 3866795 1584275 6 17 9 00 x 20 exc 0 R I 3866663 3866796 1565452 A 6 17 7 00 x 18 3866663 3866796 6 17 8 00 x 19 5 3866663 3866797 1584275 NOTE Use only with Prop Shaft Brake 1971 CHEVROLET MIOTOR DIVISION GENERAL MOTORS CORPORATION P A 3 I REV 6 71 4 85 4 337 4 337