a SECTION A70 4 1973 79 AUTOMATIC 3 SPEED TRUCK SERIES 100 500 TRANSMISSION c6 1973 ENGINE YEAR i MODEL RESTRICTIONS YL C I D PART NUMBER DESCRIPTION QTY C C D 78066 PLATE CLUTCH PRESSURE FORWARD 73 F100 500 6 8 All c6AZ 78066 A Front 26 teeth 1 73 76 M450 500 8 All 1 75 E100 350 6818 All 1 73 F100 500 6818 All C6AZ 78066 8 Rear 26 teeth used as direct drive clutch 1 73 76 M450 500 8 All plate 1 75 E100 350 6818 All 1 377126 S N 95 rin retainin 6 21 32 062 thick AR 377127 S H 96 rin retalnln 6 21 32 O76 thick AR 377128 S 97 rin retainin 6 21 32 O90 thick AR 386841 5 100 E Forward c utch 112 thick AR 386842 S N 100 F Forward clutch 130 thick AR 377437 S 98 H rin retainin 7 7 64 058 thick AR 377444 5 98 B rin retainin 7 7 64 O90 thick AR 73 F100 500 6818 All C6AZ YBO66 C PLATE CLUTCH PRESSURE REVERSE 1 75 E100 350 6818 All 1 73 76 M450 500 8 All 18 teeth 7 16 thick 1 385044 S H 99 A retainer 7 1 8 sna 1 73 F100 500 6818 All C6AZ YDO66 A WASHER INPUT SHELL THRUST 1 73 76 M450 500 8 All 3 3 4 dia x 3 64 thick 1 75 EIOO 350 J 8 All 1 78067 HUB CLUTCH 73 F100 500 6818 All C6AZ 7B067 B Reverse Clutch 72 teeth 5 1 2 O D 1 73 76 M450 500 8 All 1 75 E100 350 6818 All 1 73 76 F100 500 8 All C6AZ 78067 D Forward ring gear 1 thick with 11 64 1 73 76 M450 500 8 All x 17 64 step on flange 74 teeth 4 1 2 1 75 76 ElO0 350 6818 All O D 1 76 F100 350 6818 All D6AZ 7B067 A Forward ring gear 59 64 thick w out 1 76 E100 350 6818 All 11 64 x 17 64 step on flange 74 teeth 1 4 1 2 O D 73 77 F100 500 6818 All DZAZ 7D069 A PLUNGER MANUAL VALVE DETENT 1 73 76 M450 500 8 All 5 16 O D X 15 16 long 1 75 77 E100 350 6818 All 1 73 F50O 8 330 D5TZ 7070 A SNAP RING OUTPUT SHAFT BEARING 1 73 76 M450 500 8 All 1 78070 SPRING FDRWABDCLUTCH PISTON DISC 73 76 F100 500 Bef0re 5 1 76 8 All C6AZ 78070 B 5 64 thick 1 73 76 M450 500 8 All 1 73 76 E100 350 Bef0re 5 1 76 6818 All 1 76 79 EIOO 350 F100 350 All All D6AZ 78070 A 3 32 thlck use w D6AZ 7A360 A cyl only 1 From 5 1 76 to 1 3 79 79 EIOO 350 F100 350 Fr m 1 3 79 All All D9AZ 78070 A 5 64 thick use w D9AZ 7A360 A 6 l on 1 377127 S 96 rin retainer 6 21 32 1 16 thick 1 73 F100 330 6818 All C6AZ 70070 B SPRING PARKING PAWL RETURN 1 73 76 M450 500 8 All 1 75 EIOO 350 6818 All 1 73 F100 350 6818 All C6AZ 70071 A SHAFT PARKING PAWL 1 73 76 M450 500 8 All 1 29 32 long x 1 2 dia 1 75 EIOO 350 6818 All 1 73 F100 500 6818 All D5AZ 7DO80 A VALVE TRANSMISSION PRIMARY THROTTLE 1 73 76 M 50 500 8 All CONTROL 1 75 EIOO 350 6818 All 1 73 76 P100 500 6818 All C6AZ 7E080 A RETAINER REVERSE CLUTCH PISTON 1 73 76 M450 500 8 All BALL CHECK 1 75 76 E100 350 6818 All 1