6 CYLINDER ENGINE 0 033 BLOCK ENGINE Cylinder and Case C0n t NOTE 48 WHEN USING 140891 12 IN PLC OF 14059032 OR 14045015 T WILL BE NECESSARY TO USE OIL PAN 74077873 OIL PAN REAR SEAL 14077876 NOTE 49 WHEN REBUILD NG I4089112 1985 CR SHF MAIN BRGS MUST BE USED NOTE 50 TH S PARTIAL ENGINE W LL BE THE ONLY SERVICE ENG NE OFFERED FOR 1982 85 2 8L V6 LH7 AFTER STOCK OF FITTED BLOCK IS EXHAUSTED 82 83 G 4 3V 22518904 1 1768 00 BLOCK FITTED NOTE 36 83 84 B 231A 25519450 1 1182 00 BLOCK FITTED NOTE 31 PGO 51 14 83 E 231 8 25516161 1 1343 00 BLOCK FITTED NOTE 31 83 G 231 8 25516161 1 1343 00 BLOCK FITTED NOTE 31 83 84 G 231A 25519450 1 1182 00 BLOCK FITTED NOTE 31 PGO 51 14 84 E 231 9 25519452 1 1343 00 BLOCK FITTED NOTE 31 PGO 33 1 84 G 231 9 25519452 1 1343 00 BLOCK FITTED NOTE 31 PGO 33 1 85 E 231 9 25524287 1 1304 00 BLOCK FITTED NOTE 32 PGO 33 1 85 G 231 9 25524287 1 1304 00 BLOCK FITTED NOTE 32 PGO 33 1 85 X 2 8X 2ND DES 14089004 1 1109 00 BLOCK FITTED NO COMPARABLE 1ST DES NOTE 33 34 82 84 B 4 1 4 25516158 1 1593 00 ENGINE PARTIAL NOTE 40 82 83 B 231A 25519449 1 1525 00 ENGINE PARTIAL NOTE 47 PGO 51 14 82 83 C 4 1 4 25516158 1 1593 00 ENGINE PARTIAL NOTE 40 82 E 231 3 25509106 1 1575 00 ENGINE PARTIAL NOTE 40 82 84 E 4 1 4 25516158 1 1593 00 ENGINE PARTIAL NOTE 40 82 84 G 4 3V 22522150 1 2013 00 ENGINE PARTIAL NOTE 40 PGO 59 16 82 G 231 3 25509106 1 1575 00 ENGINE PARTIAL NOTE 40 82 84 G 4 1 4 25516158 1 1593 00 ENGINE PARTIAL NOTE 40 82 X 2 8X 14089008 1 1176 00 ENGINE PARTIAL NOTE 42 43 44 45 46 PGO 12 18 83 E 231 8 25519451 1 1575 00 ENGINE PARTIAL LESS CM SHF NOTE 40 PGO 33 1 83 G 231A 25519449 1 1525 00 ENGINE PARTIAL NOTE 47 PGO 51 14 83 G 231 8 25519451 1 1575 00 ENGINE PARTIAL LESS CM SHF NOTE 40 PGO 33 1 83 84 X 2 8X 14089008 1 1176 00 ENGINE PARTIAL NOTE 42 43 44 45 46 PGO 12 18 83 84 X 2 8Z 14089112 1 1477 00 ENGINE PARTIAL NOTE 42 48 49 50 PGO 12 18 84 B 231A 25519449 1 1525 00 ENGINE PARTIAL LESS CM SHF NOTE 47 PGO 51 14 84 D 4 1 4 25516158 1 1593 00 ENGINE PARTIAL NOTE 40 84 E 231 9 25519451 1 1575 00 ENGINE PARTIAL LESS CM SHF NOTE 40 PGO 33 1 84 G 231A 25519449 1 1525 00 ENGINE PARTIAL LESS CM SHF NOTE 47 PGO 51 14 84 G 231 9 25519451 1 1575 00 ENGINE PARTIAL LESS CM SHF NOTE 40 PGO 33 1 85 B 231A 25524286 1 1525 00 ENGINE PARTIAL NOTE 30 85 E 231 9 25524285 1 1575 00 ENGINE PARTIAL NOTE 47 PGO 33 1 85 G 231 9 25524285 1 1575 00 ENGINE PARTIAL NOTE 47 PGO 33 1 85 G 231A 25524286 1 1525 00 ENGINE PARTIAL NOTE 40 85 X 2 8W 14089007 1 1486 00 ENGINE PART AL NOTE 40 PGO 17 1 85 X 2 8X 14089008 1 1176 00 ENGINE PARTIAL NOTE 42 43 44 45 46 PGO 12 18 86 87 G 231A 25527474 1 1525 00 ENGINE PARTIAL LESS CM SHF NOTE 47 86 87 G 3 8 7 25527476 1 1575 00 ENGINE PARTIAL LESS CM SHF NOTE 47 PGO 43 11 0 034 PLUG Engine Block NOTE FOR ADDITIONAL STANDARD S ZE PLUGS SEE GROUPS 8 970 8 971 IN THE STANDARD PARTS SECT ON 82 83 G 4 3V 25513256 6 60 PLUG CORE CUP DIA 38 3MM PGO 67 35 82 83 B 4 1 4 25513253 AR 57 PLUG CORE HOLE 1 7 32 CUP 82 83 B 231A 3 8 25513253 AR 57 PLUG CORE HOLE 1 7 32 CUP 82 83 C 4 1 4 25513253 AR 57 PLUG CORE HOLE 1 7 32 CUP 82 83 E 4 1 4 25513253 AR 57 PLUG CORE HOLE 1 7 32 CUP 82 83 E 231A 3 8 25513253 AR 57 PLUG CORE HOLE 1 7 32 CUP 82 83 G 231A 3 8 25513253 AR 57 PLUG CORE HOLE 1 7 32 CUP 84 B 4 1 4 231 9 25513253 AR 57 PLUG CORE HOLE 1 7 32 CUP 84 85 B 231A 25513253 AR 57 PLUG CORE HOLE 1 7 32 CUP 84 D 4 1 4 25513253 AR 57 PLUG CORE HOLE 1 7 32 CUP 84 E 4 1 4 231 9 25513253 AR 57 PLUG CORE HOLE 1 7 32 CUP 84 G 4 1 4 231 9 25513253 AR 57 PLUG CORE HOLE 1 7 32 CUP 84 87 G 231A 25513253 AR 57 PLUG CORE HOLE 1 7 32 CUP 85 E 231 9 25513253 AR 57 PLUG CORE HOLE 1 7 32 CUP 85 G 231 9 25513253 AR 57 PLUG CORE HOLE 1 7 32 CUP 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS BUICK 44W 0 033 0 034 0 24 6 91