SPEEDOMETER GEAR CHARTS TP231 1978 SPEED0 GEAR USAGE CHART G 1 2 3 WI3 SPEED WWE DRIVEN GEAR GEAR ADAFTE 6261794 3987919 19 Natural 3452l5 H 3950354 9744 Y 3987918 18 Brown 346215 J 3905497 8000 T 3987921 Z1 Rod 345215 K 3925669 444 W 3997920 20 Blue 345215 L 3950352 8242 C 3987922 22 Sllvor 345215 1978 SPEED0 GEAR USAGE CHART I G 1 2 3 CAR WI3 SPEED 0 0 s 6 c o rmms cms vs EIN mms sm IlI l I H7 15 I na Isoon umws K I rmws cms as REE J78 l500R Inns I wa mon HR78 15 MI5 Mm J78 15 JR7B 15 A cvms A I IIII rmms A III L cnvaas HHIII umws uva 15 mms A JR 7B 15 8 00 16 I5 3 73 3 75 Ml5 MC1 K aysn 16 5 A EIII a 7s1c s 8 7518 500R HIIQ 8 0046 5 J a 7s 1s s s 7s s s 0n M 5 M HEI K I s vsn 1s s HI J 11 15 Jvs moan Jnvxus XIII ms HI J a ws4s M 5 MCI KE L sys 16 5 s 1s 1s soon HI L 8 75R 16 5 HIE J WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION LT TRUCK 5l REV 2 83 wv n 4 000 GROUP