400 ENGINE ASSEMBLY GMC GROUP 0 668 FLYWHEEL with Ring Gear 75 78 All Blazer K Jimmy K 340298 1 47 75 FLYWHEEL 8 1880A 0 669 BOLT DOWEL Flywheel to Crankshaft 75 78 All Blazer K Jimmy K 3727207 6 74 BOLT 20 x 290M Q steel 8 2000A 75 78 All Blazer K Jimmy K 3701679 1 35 DOWEL llywhael i dia x long 8 2080D 0 673 GEAR Flywheel Ring 75 78 All Blazer K Jimmy K 460583 1 17 30 GEAR l68 teeth 842050 A 0 679 UNDERPAN SCREW Flywheel 75 78 All Blazer K Jimmy K 14038832 1 9 40 UNDERPAN trans convener 17 4009 75 78 All Blazer K Jimmy K w 1 H 350 376300 4 35 SCREW w lockwaaher under pan 20 x 8 977 8 2010D 0 685 DOWEL Flywheel and Clutch Housing to Cyl Block 75 78 All Blazer K Jimmy K 3712745 2 1 05 DOWEL hsg trans line up n dia x l O L r 8 2080A 0 724 CHAIN Camshaft Timing 75 78 All Blazer K Jimmy K 3735411 l N L CHAIN r 8 2215 0 728 SPROCKET Crankshaft Timing Steel A 75 78 All Blazer K Jimmy K 3735413 1 22 60 SPROCKET 22 teeth 8 2130 0 736 SPROCKET Camshaft Timing 75 78 All Blazer K Jimmy K 3735412 1 25 00 SPROCKET 44 teeth 8 2120 0 738 PIN Camshaft Sprocket 75 78 All Blazer K Jimmy K 3836903 A R 33 PIN dowel dia x I long 8 2305 0 829 COVER SEAL Clutch Pedal 3 75 78 G Z 3 w A T 3888689 1 50 COVER push rad hole 23 0081 75 78 G 2 3 w A T 3903466 1 43 SEAL push rod hole cover 23 0150 WAREHOUSING AND DISTRIBUTIONDIVISION OF GENERAL MOTORS CORPORATION LT TRUCK 51 0 666 0 829 0 70 REV 2 83