6 CYLINDER ENGINE 0 386 COVER DECAL Engine Valve Rocker Arm C0n t NOTE 3 2ND DESIGN HAS 28 58MM OIL FILL CAP HOLE IS USED T W CAP OR OIL FILL TUBE 25519189 NOTE 6 1ST DESIGN EXC GOODWRENCH ENG NE W RAISED PORTION ON TOP OF ROCKER COVER NOTE 7 2ND DESIGN W GOODWRENCH ENGINE EXC RAISED PORTION ON TOP OF FIOCKER COVER 82 84 G 4 3V 22522669 LH 23 15 COVER VLV RKR WELDED PGO 63 33 82 84 B 231A EXC GOODWRENCH 1ST DES 1257149 LH 24 95 COVER VLV RKR ARM NOTE 2 PGO 55 22 82 84 B 231A GOODWRENCH 2ND DES 25519079 LH 31 00 COVER VLV RKR ARM NOTE 3 82 84 G 231A EXC GOODWRENCH 1ST DES 1257149 LH 24 95 COVER VLV RKR ARM NOTE 2 PGO 55 22 82 84 G 231A GOODWRENCH 2ND DES 25519079 LH 31 00 COVER VLV RKR ARM NOTE 3 85 B 231A 1ST DES 1257149 LH 24 95 COVER VLV RKR ARM NOTE 2 PGO 55 22 85 B 231A 2ND DES 25519079 LH 31 00 COVER VLV RKR ARM NOTE 3 85 G 231A 1ST DES 1257149 LH 24 95 COVER VLV RKR ARM NOTE 2 PGO 55 22 85 G 231A 2ND DES 25519079 LH 31 00 COVER VLV RKR ARM NOTE 3 82 84 B 4 1 4 1257149 LH 24 95 COVER VLV RKR ARM PGO 55 22 82 83 C 4 1 4 1257149 LH 24 95 COVER VLV RKR ARM PGO 55 22 82 E 231 3 1257149 RH 24 95 COVER VLV RKR ARM PGO 55 22 82 84 E 4 1 4 1257149 LH 24 95 COVER VLV RKR ARM PGO 55 22 82 84 G 4 1 4 1257149 LH 24 95 COVER VLV RKR ARM PGO 55 22 84 B 231A 1257149 LH 24 95 COVER VLV RKR ARM PGO 55 22 84 D 4 1 4 1257149 LH 24 95 COVER VLV RKR ARM PGO 55 22 84 85 E 231 9 25520185 LH 31 25 COVER VLV RKR ARM PGO 36 42 84 85 E 231 9 25520186 RH 31 25 COVER VLV RKR ARM 84 G 231A 1257149 LH 24 95 COVER VLV RKR ARM PGO 55 22 84 85 G 231 9 25520187 LH 31 25 COVER VLV RKR ARM PGO 39 56 84 85 G 231 9 25536784 RH 37 25 COVER VLV RKR ARM 86 87 G 231A 25519079 LH 31 00 COVER VLV RKR ARM 86 87 G 3 8 7 25520187 LH 31 25 COVER VLV RKR ARM PGO 39 56 86 87 G 3 8 7 25525250 RH 33 50 COVER VLV RKR ARM PGO 48 81 82 84 G 4 3V 22522668 RH 28 00 COVER VLV RKR PGO 63 59 82 83 X 2 8X Z 14079792 RH 28 00 COVER VLV RKR PGO 15 13 83 85 X 2 8X Z 14064199 LH 26 00 COVER VLV RKR PGO 15 13 84 85 X 2 8X Z 14079792 RH 28 00 COVER VLV RKR PGO 15 13 85 X 2 8W 14079707 LH 33 25 COVER VLV RKR PGO 21 41 85 X 2 8W 14079708 RH 33 25 COVER VLV RKR PGO 21 41 82 84 B 231A GOODWRENCH 2ND DES 25518534 RH 31 00 COVER W BRKT VLV RKR ARM NOTE 7 82 B 231A 25518536 RH 39 25 COVER W BRKT VLV RKR ARM NOTE 1 PGO 55 60 82 84 B 4 1 4 25518536 RH 39 25 COVER W BRKT VLV RKR ARM NOTE 1 PGO 55 60 82 84 B 231A EXC GOODWRENCH 1ST DES 25518536 RH 39 25 COVER W BRKT VLV RKR ARM NOTE 1 6 PGO 55 60 82 83 C 4 1 4 25518536 RH 39 25 COVER W BRKT VLV RKR ARM NOTE 1 PGO 55 60 82 84 E 4 1 4 25518536 RH 39 25 COVER W BRKT VLV RKR ARM NOTE 1 PGO 55 60 82 84 G 231A GOODWRENCH 2ND DES 25518534 RH 31 00 COVER W BRKT VLV RKR ARM NOTE 7 82 G 231A 25518536 RH 39 25 COVER W BRKT VLV RKR ARM NOTE 1 PGO 55 60 82 84 G 4 1 4 25518536 RH 39 25 COVER W BRKT VLV RKR ARM NOTE 1 PGO 55 60 82 84 G 231A EXC GOODWRENCH 1ST DES 25518536 RH 39 25 COVER W BRKT VLV RKR ARM NOTE 1 6 PGO 55 60 82 C 4 1 4 25518536 RH 39 25 COVER W BRKT VLV RKR ARM PGO 55 60 84 D 4 1 4 25518536 RH 39 25 COVER W BRKT VLV RKR ARM PGO 55 60 85 B 231A 25518534 RH 31 00 COVER W BRKT VLV RKR ARM 85 G 231A 25518534 RH 31 00 COVER W BRKT VLV RKR ARM 86 87 G 231A 25523083 RH 31 00 COVER W BRKT VLV RKR 84 85 E 231 9 25517237 1 12 45 DECAL ENG TYPE PGO 37 113 84 85 G 231 9 25517237 1 12 45 DECAL ENG TYPE PGO 37 113 1991 GENERAL MOTORS SERVICE PARTS 0PERAT 0NS BU CK 44W 0 386 0 386 042 6 91