T0 21 1979 84 292 L6 ENG NE PART ll I COVER ASM Valve Rocker Arm 0 386 33 PIN Heat Control Valve Anchor N S 2 CAP ASM Oil Filler 1 758 34 THERMOSTAT Manifold Heat Control 3 BOLT Valve Rocker Arm Cover V4 Valve 3 640 20 x I Z 0 413 35 SHAFT Exhaust Manifold Valve N S 4 IIEINFORCEMENT Valve Rocker Arm 38 STUD Intake Exhaust Manifold 3 275 Cover Bolt 0 4I 3 37 BOLT Hex 3 8 16 x I 3 B 8 900 5 GASKET Valv Rocker Arm Cover 0 423 38 CLAMP Intake Ei Exhaust Manifold 3 273 8 CLIP Spark Control Pipe 3 675 39 GASKET E G R Valve 3 680 7 GROMMET Vent Hose Connector 1 745 40 VALVE E G II Emission 3 670 8 KEV Valve Spring Cap 0 3I0 41 CLAMP E G R Valve 3 680 9 CAP Valve Spring 0 309 42 CLAMP E G R Valve Stud 3 680 10 SHIELD Valve Spring Oil 0 308 43 STUD E G R Valve 3 680 I1 SPRING Valve 0 303 44 NUT Hex 3 8 24 8915 I2 HEAD ASM Cylinder 0 269 45 VALVE Exhaust 0 297 I3 BOLT Engine Lifting Brkt 7 16 14 x 46 VALVE Inlet 0 296 I 8 900 47 GASKET Cylinder Head 0 289 I4 WASHER Lk 7 I6 6 931 48 SWITCH ASM Water Temperature 1 150 I5 BRACKET Engine Lifting Rear 0 004 49 PLUG Cylinder Head Core Hole 0 034 16 GASKET Intake and Exhaust Manifold 3 270 50 NIPPLE Thermal By Pass Hose 8 866 17 STUD Intake and Exhaust Manifold 51 GASKET Thermostat Housing g 1 252 y Clamp 3 275 52 HOUSING Thermostat 1 251 18 CONNECTOR Crankcase Vent 1 745 53 BOLT Thermostat Housing 3 8 16 x 19 STUD Carburstor to Manifold 3 275 1 8 900 20 CLAMP Intake and Exhaust Manifold 3 273 54 STUD Air Cond Compressor Ad Brace 9 171 21 NUT Manifold Clamp Stud 3 8 14 6 915 55 THERMOSTAT ASM Radiator I 246 22 MANIFOLD lnta ke 3 285 56 GASKET Water Outlet 1 154 23 GASKET Intake to Exhaust Manifold 3 272 57 OUTLET Water 1 I 53 24 MANIFOLD Exhaust 3 601 58 SWITCH ASM Vacuum Control 3 670 25 PLUG Exhaust Manifold N S 59 BOLT Hex 3 8 I6 x 3 4 8 900 26 STUD Exhaust Manifold to Exhaust 80 BRACKET Engine Lifting Front 0 004 Pipe Flange 3 275 61 BOLT Cylinder Head 0 293 27 RING Exhaust Pipe to Manifold 3 61I 62 PLUG Spark 2 270 28 WASHER Lk 3 B 8 931 63 ROD Valve Push 0 426 29 BOLT Hex 3 8 16 x Z 8 900 64 ROTATEII Valve 0 309 30 BUSHING Manifold Heat Control Valve 3 647 65 STUD Valve Push Rod Adiusting 0 448 31 VALVE ASM Manifold Heat Control 56 ARM Valve Rocker 0 333 Part of Manifold Asm Grp 3 601 N S 67 BALL Valve Rocker Arm 0 429 32 SPRING Manifold Heat Control Valve 68 NUT Valve Push Rod Adjusting 0 429 Stop 3 641 V WAREHOUS NG AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION LT TRUCK 52A 1 84 0 9 0 000 GROUP