L6 ENGINE ASSEMBLY 0 519 CAMSHAFT 81 CKG1 2 250 W FED 3864497 1 CAMSHAFT A 0 659 DAMPER PULLEY Crankshaft 81 CK1 2 250 W A C P S 14025186 1 M PULLEY CR SHF 1 GROOVE 6 I DIA 81 G1 2 250 W A C 14025186 1 M PULLEY CR SHF 1 GROOVE 6 4 DIA 0 859 COVER Clutch Pressure with Cover 81 C1 250 W M T MY6 14037712 1 M COVER W PLATE CLU PRESS GM PARTS DIVISION GENERAL MOTORS CORPORATION LT TRUCK 52 NE REV 1 81 0 1 0 519 0 859