3 640 THERMOSTAT Exhaust Manifold Hleat Control Valve 38 63 ALL CORVETTE 6 cyl exc D D COE 61 63 Ser 10 D ID 4 838573 1 75 39 55 COE 39 62 D D 6 cyl exc 102 W B 838292 1 75 3 641 SPRING Manifold Heat Control Valve 38 63 ALL CORVETTE 6 cyl front nti rattle 14 wide stocl coi1ed 602799 1 40 57 60 ALL CORVETTE 8 cyl exc F 1 61 PASS w Sp H Per 61 63 CORVETTE exc F1 61 63 Ser 10 thru 30 8 cyl 62 63 PASS 8 cyl anti rattle 3746600 1 15 63 ALL 6 cyl rear anti rattle 3792818 1 10 3 647 VALVE ASSY SPACER SHAPT WASHER WE 1GHT Exhaust Manifold 55 ALL CORVETTE 8 cyl 56 PASS 8 cyl exc dual 4BC 56 Ser 3 8 cyl exc H D w thermostat 3725981 1 3 95 56 PASS w dual 4BC 56 CORVETTE w triangle type outlets 3731396 1 6 10 57 61 ALL CORVETTE 8 cyl exc F I H Per 61 PASS H Per w H L cam 348 61 CORVETTE exc El 61 63 Ser 10 thru 30 8 cyl 62 63 PASS 8 cyl exc 409 H Per w 327 62 63 CORVETTE exc H Per Sp H Per 1 1 3746838 1 5 15 59 60 PASS w H Per 348 61 63 PASS w H Per 327 348 exc H L cam 61 62 PASS w Sp H Per 327 348 61 63 PASS 409 62 63 CORVETTE w 1 Pl per Sp H Per 3767651 1 6 10 39 55 COE 39 62 D D 6 cyl SPACER L5 X overall 596271 1 05 58 61 PASS CORVETTE w F 1 SPACER pipe to manifold 3750067 1 1 15 62 CORVETTE w EI SPACER pipe to manifold 3796797 1 2 00 39 55 COE 39 62 D D 6 cyl SHAFT heat control w Uvalve shaft length 5 596265 1 3 15 41 55 COE 41 62 D D 6 cyl WASHER heat control valve w shaft 3835182 A R 05 39 55 COE 39 62 D D 6 cyl WEIGHT valve shaft cast 3835181 3835181 1 1 10 3 701 MUFFLER Engine Exhaust C L glgiiggiat Motor Division General Motors Corporation