COOLANT GRILLE 0IL SYSTEM 1 276 CL P NUTJ RETAINER SCREW Redletor Grille and Ehglno Baffle Attachmg C h t 68 79 Y 4 3915336 4 30 NUT SHROUD 74 80 Y 44 3915336 1 30 NUT CAR HTR A C DUCT 4 4 68 72 Y 3932907 I 7 95 RETAINER GRILLE LWR PNL SEAL 4 77 79 Y 3960314A R 18 SCREW 312 18 X 812 PC 8 977 1 277 HROUD BRACKET EXTENSION REINFORCEMENT SUPPORT Radialor 8I1 NOTE 1 It may be necessary to add two holes for attaching ta upper shroud mounting bracket and relocate upper mounting bracket forward and drill two new holes for attaching bracket NOTE 2 With angular tebs for shroud mounting NOTE 3 N0 angular tabs for shroud mounting 55 62 Y 3770284 1 28 50 SHROUD UPR ROUND 55 62 Y 8770287 L H 13 25 SHROUD LWR 55 62 Y 3770288R I I 13 25 SHROUD LWR 65 Y 396 3672995 LH 25 25 SHROUD PLASTIC ROUND 65 Y 396 3872996R H 25 25 SHROUD PLASTIC ROUND 66 68 Y 427 3938940 1 56 00 SHROUD PLASTIC 68 Y W A C T H EXC 427 3938940 1 56 00 SHROUD PLASTIC 68 Y W A T EXC A C 3938940 1 56 00 SHROUD PLASTIC 70 Y 350 W A T 3938940 1 56 00 SHROUD PLASTIC 70 Y 350 W 3 SPD EXC H PER 454 3938940 1 56 00 SHROUD PLASTIC 71 Y 350 W A T EXC A C 3938940 I 56 00 SHROUD PLASTIC 1 I 66 67 Y 327 3686885 L H 12 25 SHROUD PLASTIC I 66 67 Y 327 Li 3886886R H 12 25 SHROUD PLASTIC 66 67 Y 327 I 3888268 1 1 2 25 SHROUD UPR PLASTIC 68 69 Y W M T EXC C A C 427 3938943 1 22 45 SHROUD METAL 70 Y 350 W 3 SPD EXC H PER A C 3938943 1 22 45 SHROUD METAL 71 72 Y 350 W M T EXO A C SP I H PER 3938943 I 22 45 SHROUD METAL Z 69 Y W A C EXC 427 H PER 3956109 I 30150 SHROUD PLASTIC 70 72 Y 350 W A T 3956109 1 30 50 SHROUD PLASTIC 70 Y 350 W M T A C EXC f H PER 3956109 I 30 50 SHROUD PLASTIC 70 Y 350 W H PER 3956109 1 30 50 SHROUD PLASTIC 70 Y 350 W 4 SPD SP H PER EXC H D 4 SPD 3956109 1 30 50 SHROUD PLASTIC 71 72 Y 350 W M T A C 3956109 1 30 50 SHROUD PLASTIC 71 72 Y 350 W SP H PER EXC I H D 4 SPD e 3956109 1 30 50 SHROUD PLASTIC i 71 Y W H D RAD I 3956109 1 30 50 SHROUD PLASTIC 69 Y 427 W A C H PER SP H PER 3956119 1 30 50 SHROUD PLASTIC 72 Y 454 W A C 3956119 1 30 50 SHROUD PLASTIC 70 72 Y 454 EXC A C H D RAD 3956119 1 30 50 SHROUD PLASTIC 73 75 Y 339175 1 30 50 SHROUD NOTE I I 76 Y 1ST DESIGN 368681 1 30 50 SHROUD PLASTIC NOTE 3 L 76 78 Y 2ND DESIGN 379937 1 30 50 SHROUD NOTE 2 79 80 Y EXC W SP H PER AND A C 379937 1 30 50 SHROUD 79 80 Y 350 W SP H PER 476269 I 30 50 SHROUD S 70 72 v eso W M T EXC sr H PER A C 3974661 L H 7 40 BRACKET SHROUD 70 72 Y 350 W M T EXC A C 39746628 H 10 65 BRACKET SHROUD I 69 75 Y 339177 L H 2 50 BRACKET FAN SHROUD UPR SUPT 69 75 Y 339178R H 2 50 BRACKEE FAN SHROUD UPR SUPT 76 Y 3391788 H 2 50 BRACIEET FAN SHROUD UPR SUPT NOT 3 76 Y 1 339177 L H 2 50 BRACKET FAN SHROUD UPR SUPT NOTE3 76 80 Y 2ND DESIGN 378928R H 2 50 BRACKET FAN SHROUD SUPT NOTE 2 76 80 Y 2ND DESIGN 379927 L H 2 50 BRACKET FAN SHROUD SUPT NOTE 2 66 67 Y 427 3686868 1 4 95 BRACKET SUPT TO FAN SHROUD 68 69 Y 3919751 1 1 45 BRACKET UPR BAFFLE SUPT 70 72 Y 350 3956118 1 11 20 EXTENSION SHROUD 71 Y W H D RAD 3956118 1 1 1 20 EXTENSION SHROUD 70 72 Y 454 EXC C A C H D RAD 3956089 1 10 20 EXTENSION SHROUD 70 72 Y 454 W C A C 1 336152 1 10 20 EXTENSION SHROUD 1 73 74 Y 454 336 I52 1 10 20 EXTENSION SHROUD 78 75 V 350 331870 1 11 20 EXTENSION SHROUD 68 69 Y 3919746 2 23 REINFORCEMENT SI SHROUD LWR I SUPT 68 71 Y EXC H D 427 3919745 2 4 70 SUPPORT SI SHROUD LWR i GM PARTS DIVISION GENERAL MOTORS CORPORATION 0HEVROLET 14 1 276 1 277 1 20 REV 6 79