350 ENGINE ASSEMBLY GMC GROUP 0 669 BOLT Flywheel to Crankshaft 73 78 CKGP 1 2 3 Blazer Jimmy exc A T 839756 I 31 BOLT ll 20 x 1 O L 290 m steel 4 4 4 8 2000A V 73 78 CKGP I Z 3 Blazer Jimmy M H C w A T 3727207 6 74 BOLT lt 20 x u 29OM steel 4 8 2000A 0 673 GEAR Flywheel Ring 73 77 All Blazer Jimmy M H C 460583 I 17 30 GEAR 168 teeth 8 2050A 78 All Blazer Jimmy M l l C exc Diesel 460583 I 17 30 GEAR 168 teeth 8 2050A 0 679 UNDERPAN COVER EXTENSION SCREW Flywheel 73 74 All M H C w T H 400 3952661 I I0 05 UNDERPAN convener 17 4009 73 All w TH 350 74 Cl l Blazer Jimmy T H 350 w 2BC 74 All Blazer Jimmy T H 350 w 4BC 75 78 CKG 1 2 3 Blazer Jimmy w A T 75 78 P 3 M H C w A T 14038632 I 9 40 UNDERPAN trans convener 17 4009 73 78 P3 4 Spd w Prop Shaft Park Brk w JF9 3714477 I 8 I5 UNDERPAN clutch housing 8 2105A 74 G 1 T H 350 w ZBC 465471 1 9 75 UNDERPAN trans convener 17 4009 78 C 1 Diesel 560132 1 25 00 UNDERPAN 17 4009 78 K 1 2 3 468269 I 78 75 UNDERPAN trans conv 17 4009 73 All Blazer Jimmy exc A T 6263757 I 5 35 COVER clutch housing 5 0990 74 78 All Blazer Jimmy exc A T 340254 1 5 35 COVER clutch housing 5 0990 73 78 F 3 4 Spd w Prop Shaft Park Brk w JF9 3734908 1 3 60 EXTENSION clutch housing under pan 8 2025A 73 78 All Blazer Jimmy M H C w A T 376300 4 35 SCREW w lockwasher under pan J 20 x J 8 977 8 2010D 0 683 HOUSING BOLT Flywheel and Clutch 73 78 P 3 4 Spd w Prop Shaft Park Brk w JF9 3925507 I 121 00 HDUSING clutch 8 2060A 73 G Z 3 3899621 1 80 75 HOUSING clutch 8 2060A 73 CKP I Z 3 Blazer Jimmy exc Prop Shaft Park Brk 74 77 All Blazer Jimmy exc Prop Shaft Park Brk 78 All eric P B JF9 460486 I 103 00 HOUSING clutch 8 2060A 73 77 All Blazer Jimmy 3733130 2 78 BOLT clutch housing attach I6 x 2 4 washer head 300 M steel 3 27 5 8 491013 0 685 DOWEL Flywheel and Clutch Housing to Cyl Black 73 78 All Blazer Jimmy M H C 3712745 2 1 05 DOWEL clutch hsg n die x l 0 L 8 2080A 0 724 CHAIN Camshaft Timing 73 78 All Blazer Jimmy M H C exc Diesel 346261 I N L CHAIN 8 2215 78 All Diesel 558484 I N L CHAIN 8 2215 0 728 SPROCKET Crankshaft Timing Steel 73 78 All Blazer Jimmy M H C exc Diesel 3896959 1 N L SPROCKET I8 teeth 8 2130 78 All Diesel 558489 I 38 00 SPROCKET I8 teeth 8 2130 0 729 KEY Engine Timing Crankshaft 78 All Diesel 559466 1 1 25 KEY sprocket y 0 736 SPROCKET Camshaft Timing 73 78 All Blazer Jimmy M H C exc Diesel 340235 1 22 60 SPROCKET 36 teeth 8 2120 WAREHOUSING AND DISTRIBUTIONDIVISION OF GENERAL MOTORS CORPORATION LT TRUCK 5I REV 2 83 use 0 6690 736