SPEEDOMETER GEAR CHARTS A TP174 1974 SPEEDOMETER GEAR CHART DANA TRANSFER CASE w 3 SPEED CODE DRIVEN GEARS SLEEVE ASM CODE DRIVEN GEARS SLEEVE ASA CODE ADAPTERS A 3988030 I6T 239689 I C 3968032 18T 239689 I D 3950354 B BQBBIBI I7T 239689 I E 3925669 4 11 DRIVE GEAR YIRE SIZE 3964503 Drivm Adapt 7 0046 A D nomsoun A I LR78 I5 B D I0 00 15DOR B E78 1 C E G78 I5 C D G I8 ISOOR C L7B IS B L7B I500R B H7845 C H78 I500R C 7 I5 B 7 I IM500R B 6 5D 16T B asmsmnn n Q t WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORAT ON LT TRUCI 5 4 000 GROUP no s REV 2 83