454 ENGINE ASSEMBLY GMC GROUP 0 673 GEAR Flywheel Ring 73 78 All M H C 460583 I I7 30 GEAR I68 te th 8 2050A 0 679 UNDERPAN COVER Flywheel 73 74 All M H C w T H 400 395266 I 1 I0 05 UNDERPAN trans convener 17 4009 75 78 All M H C w T H 350 14038632 I 9 40 UNDERPAN trans convener I7 4009 73 78 All exc A T 8263757 1 5 35 COVER clutch housing 5 0990 0 663 HOUSING BOLT Flywheel and Clutch 73 78 All 460486 1 103 00 HOUSING clutch 8 2060A 73 77 All 3733130 2 78 BOLT clutch housing attach I8 x 2 I washer head 300M steel 3 275 8 4910D 0 685 DOWEL Flywheel and Clutch Housing to Cyl Block 73 78 All M H 8 3712745 2 1 05 DOWEL clutch hsg u dia x I i 0 L 82080A 78 All 1453858 A R 62 DOWEL dia x 1 i lg straight 8 2080A 0 724 CHAIN Camshaft Timing 73 78 All M H C 3902428 I 22 40 CHAIN 8 22I5 0 728 SPROCKET Crankshaft Timing steel 73 78 All M H C 3902426 1 l4 25 SPROCKET 19 teeth 8 2130 0 736 SPROCKET Camshaft Timing 73 78 All M I I 8 330814 I 21 70 SPROCKET 38 teeth 8 2120 0 738 PIN Camshaft Sprocket 73 78 All M H C 3836903 A R 33 PIN dowel I dia x long 8 2305 0 787 ROD SWIVEL Clutch Fork Release 73 78 All 340690 I 2 40 ROD fork push 5 0750 73 78 All 335380 I 2 85 SWIVEL clutch push red 5 0920 0 796 FORK ASM Clutch Release 73 78 All 340278 I 24 50 FORK ASM 5 0600 0 796 STUD SPRING Clutch Fork 73 78 All 3729000 I 3 30 STUD socket hd 16 x 1 I 5 0870 73 78 All 330112 I 80 SPRING push rod retaining 5 0880 73 78 All 3849698 1 1 30 SPRING clu fcrk ret 5 0860 0 797 BOOT Clutch Fork 73 78 All 330811 I 1 65 BOOT 5 0450 0 799 BEARING Clutch Throwout 73 78 All 908244 1 N L BEARING NDI I 5 02I0 0 629 BUMPER BOOT COVER SEAL Clutch and Brake Pedal 73 78 All 14004860 1 17 00 BUMPER 4 5757 73 78 All 6264937 1 2 50 BOOT pedal red outer 5 0448 73 78 All 6264936 1 2 50 BOOT push rod inner 5 0448 73 74 All w A T 626497 I I 50 COVER push rod hole 23 0081 73 74 All w A T 6284972 1 50 SEAL push rod hola cover 23 0150 0 830 ARM PEDAL Clutch V 73 78 All 330113 1 I8 35 ARM clutch pedal pivot 5 0737 73 78 All 338948 1 PEDAL 5 0690 0 831 BUSHING Clutch Pedal 73 78 All 3968668 2 48 BUSIIING push rod 5 0530 0 844 SPRING Clutch Pedal Pull Back NOTE 1 1s design has a free length al l5 2nd design has a free length af 6 73 77 All 6271596 1 4 40 SPRING pedal over center pull back 5 0840 73 78 All 328582 I 1 55 SPRING clutch fork pull back 5 0840 78 CK1 2 3 454 w F44 1st Des 8271596 1 4 40 SPRING clu ned over ctr pull bk Note 1 5 0640 78 CK1 2 3 454 w F44 2nd Dee 14004862 1 5 45 SPRING clu ped ovr ctr pull hk Note 1 5 0840 T WAIIEHOUSING AND DISTRIBUTIONDIVISION OF GENERAL MOTORS CORPORATION LT TRUCK 51 L REV 2 83 0 77 0 673 0 844