SPEEDOMETER GEAR CHARTS I TP213 A 1974 SPEEDOMETER GEAR CHART P 1 2 3 w T H 350 ODDE DRIVEN GEARS SLEEVE ASM CODE ADAPTERS A 3860345 2ZT 345215 I 3925673 I E 3B60347 24T 3457I 5 J 3950348 C 3860346 23T 3452I 5 K 3925671 D 3860348 25T 345715 L 3950354 M 3925669 3 73 4 1 IJ 4 1 I 4 56 DRIVE GEAR DRIVE GEAR DRIVE GEAR DRIVE GEAR TIRE SIZE 6261783 626I783 6261783 826I783 Driv n Adapt DrIv n Adupt Drivun Aduvt DrIv n Ad t 678 15 A C M G78 I 500R A B H784 5 B I B H7B 1500R A B 7 00 I 5 C I A L 7 00 I 500R C I C 7 00 I 6 E I E 7 001600 FI E J E 6 50 IGT C I A L 6 50 16TOOR C I C L78 15 A I C V L78 1500R D J C LR7B I 5 E I C 8 75 I 6 5 C D 8 75 I 6 500FI C D 7 501 6 A K C 7 50 1600R A K C 9 50 I 6 5 A B Y 9 50 I 6 500R A B 10 00 I 6 5 A D 10 00 I6 5I 0R A D WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORAT ON LT TRUCK 51 REV 2 B3 we s 4 000 GROUP