COOL1NG GR LLE OIL SYSTEM 1 064 FAN SPACER Engine Cooling Con 63 66 Y W A C 3931002 I 29 25 FAN 18 7 BLADES 4 BOLT CIRCLE 66 68 Y 327 W A C 3931002 1 29 25 FAN l8 7 BLADES 4 BOLT CIRCLE 86 67 Y 427 4 4 4 3955182 I 27 75 FAN 17 1 2 7 BLADES 1 7 68 70 Y EXC A C 4 3955182 1 27 75 FAN 17 1 2 7 BLADES 69 Y 350 427 W H PER A C EXC 3 2BC 4 3955182 1 27 75 FAN 171 2 78LADES 4 70 Y 350 W A C 3955182 1 27 75 FAN 17 1 2 7 BLADES 70 Y 454 W A C 3993989 1 27 50 FAN 17 1 2 7 BLADES 71 79 Y EXC A C F44 3991420 1 26 25 FAN 17 1 2 5 BLADES Z 71 73 Y 350 W A C 3991427 1 35 50 FAN 17 1 2 7 BLADES 71 73 Y 454 W A C 3992095 1 35 75 FAN 17 1 2 7 BLADES 74 75 Y W A C 342715 1 40 00 FAN 17 1 2 7 BLADES V 76 Y 350 W H PER A C 342715 1 40 00 FAN 17 1 2 7 BLADES 76 Y 350 W A C EXC H PER 372501 1 40 00 FAN 17 1 2 7 BLADES 76 77 Y W A C J 469580 1 26 25 FAN 19 1 2 7 BLADES 78 81 Y W A C OR H D RAD 469580 I 26 25 FAN 18 1 2 7 BLADES 79 80 Y 350 W SP H PER 14023200 1 34 C I FAN 47MNI 5 BLADES 80 Y 305 350 EXC SP H PER 469580 1 26 25 FAN 18 1 2 7 BLADES 81 82 Y EXC I I D C 14023200 1 34 00 FAN 47MM 5 BLADES 81 82 Y W H D C L 469580 1 26 25 FAN 18 1 2 7 BLADES 60 Y 3814241 1 3 85 SPACER 2 3 8 0 D X 2 THK 69 75 Y 3947132 1N E 4 60 SPACER 2 55 64 0 0 X 21 2 THICK 1 066 BELT Drive Belts NOTES REFER TO CHART AT THE END OF 7 000 GROUPFOH V BELTS 1 069 PUMP KIT Engine Coolant Pump NOTE 1 USE OLD PUMP AS GUIDE BY CHECKING DISTANCE FROM HUB T0 PUMP BODY PART NUMBER 3998206 HAS A DISTANCE OF I 4 3998207 HAS A DISTANCE OF 3 E ABOVE PUMPS DO NOT HAVE ADJUSTABLE HUBS 55 70 Y EXC 396 427 454 3998206 I N L PUMP KIT NOTE 1 55 70 Y EXC 396 427 454 3998207 1 57 75 PUMP KIT NOTE 1 t 5 69 Y 396 427 458486 1 102 00 PUMP KIT 66 70 Y 427 W H D 14058915 1 118 00 PUMP KIT K 70 Y 454 EXC H D 458486 1 102 00 PUMP KIT 1 71 B1 Y 305 350 6258551 1 N L PUMP KIT 71 74 Y 454 6260822 1 105 00 PUMP KIT 82 Y 5 7 6258551 1 N L PUMP KIT Q 1 073 BOLT CAP STUD Engine Coolant Pump B2 Y 454467 LH 79 BOLT LWR 4 085 J 64 70 Y 1191141 1 92 CAP HTFI HOSE PIPE 66 Y 396 427 W A I R 461318 LH 72 STUD UPR 66 68 Y 427 EXC A R 3759755 RH 40 STUD UPR R H PUMP ATTACH 5 16 24 i i X3 8 16X29 16 i 67 Y W A R 461318 LH 72 STUD UPR 68 69 Y 327 350 42 7 461318 LH 72 STUD UPR 69 71 Y 327 350 3932368 I 43 STUD CLNT OTLTIJ B 16 X 1 13 16 2 277 70 Y 350 W SP H PER 461318 LH 72 STUD UPR 70 71 Y 454 W P S 461318 LH 72 STUD UPR 72 82 Y V8 W 70 AMP 3 461318 LH 72 S UD UPR 75 81 Y 327 350 V 3932368 1 L43 STUD CLNT OTLT 3 8 16 X 1 13 16 2 277 B2 Y 3903324 1 2 40 STUD COOLANT PUMP UPR LH 3 8 i 16X1 65 3 8 16X 90 92 Y 5 7 3932368 I 43 STUD CLNT DTLT 3 8 16 X 1 13 16 2 277 1 079 GASKET Engine Coolant Pump NOTE I WHEN USING A5 L H GASKET TRIM OFF 1 Z DIA HOLE 55 67 Y B CYL EXC 396 427 3754587 2 47 GASKET LEFT OR RIGHT 13 32 LARGE l D CORK NOTE 1 65 74 Y 396 427 454 3860039 2 47 GASKET 1 7 16 I D X TWO 13 32 HOLES AT ENDS 69 82 Y 3754587 2 47 GASKET LEFT OR RIGHT 13 32 LARGE I D CORK NOTE 1 I 1 097 ELBOW HOSE Engine Coolant By Pass Hose 63 67 Y 327 W SP H PER F I 3829819 1 10 85 ELBOW THERM BY PASS AT WAT PUMP 63 Y W SP H PER F 3794094 1 2 65 HOSE THERM BY PASS 8 846 65 Y 396 1485552 1 6 65 HOSE THERM BY PASS CUT AS REOD 66 67 Y 427 EXC A I R 1485552 1 6 65 HOSE THERM BY PASS CUT AS REOD 68 69 Y 427 EXC H 0 1485552 1 6 65 HOSE THERM BY PASS CUT AS REOD 70 74 Y 454 1485552 1 6 65 HOSE THERM BY PASS CUT AS REOD TWAREH0USlNG AND DISTRIBUTION DIVISION 0 F GENERAL MOTORS CORPORATION CHEVROLET 14A REV 12 83 1 3 1 064 1 097 E I 6