6 CYLINDER ENGINE 0 034 PLUG Engine Block C0n t 86 G 3 8 7 25513253 AR 57 PLUG CORE HOLE 1 7 32 CUP 82 83 B 231A 3 8 25513256 4 60 PLUG CORE SI CUP DIA 1 5 PGO 67 35 82 83 B 4 1 4 25513256 4 60 PLUG CORE SI CUP DIA 1 5 PGO 67 35 82 83 C 4 1 4 25513256 4 60 PLUG CORE SI CUP DIA 1 5 PGO 67 35 82 83 E 231A 3 8 25513256 4 6O PLUG CORE SI CUP DIA 1 5 PGO 67 35 82 83 E 4 1 4 25513256 4 60 PLUG CORE SI CUP DIA 1 5 PGO 67 35 82 83 G 231A 3 8 25513256 4 6O PLUG CORE SI CUP DIA 1 5 PGO 67 35 82 83 G 4 1 4 25513256 4 60 PLUG CORE SI CUP DIA 1 5 PGO 67 35 84 B 4 1 4 25513256 6 60 PLUG CORE SI CUP DIA 38 3MM PGO 67 35 84 85 B 231A 25513256 6 60 PLUG CORE SI CUP DIA 38 3MM PGO 67 35 84 D 4 1 4 25513256 6 60 PLUG CORE SI CUP DIA 38 3MM PGO 67 35 84 E 4 1 4 25513256 6 60 PLUG CORE SI CUP DIA 38 3MM PGO 67 35 84 85 E 231 9 25513256 6 60 PLUG CORE SI CUP DIA 38 3MM PGO 67 35 84 G 4 1 4 25513256 6 60 PLUG CORE SI CUP DIA 38 3MM IPGO 67 35 84 G 4 3V 25513256 6 60 PLUG CORE SI CUP DIA 38 3MM IPGO 67 35 84 85 G 231 9 25513256 6 60 PLUG CORE SI CUP DIA 38 3MM IPGO 67 35 84 85 G 231A 25513256 6 60 PLUG CORE SI CUP DIA 38 3MM IPGO 67 35 85 X 2 8W X 10040001 2 1 48 PLUG CYL CASE OIL GAL HOLE CTR TOP 01 153 86 87 G 231A 14090911 1 321 PLUG CYL CASE OIL GAL HOLE O1 073 82 84 X 2 8X Z 360571 6 72 PLUG CYL CASE WAT JACKET HOLE CUP DIA 34 3MM PGO 12 28 85 X 2 8W X 360571 6 72i PLUG CYL CASE WAT JACKET HOLE CUP DIA 34 3MM PGO 12 28 82 83 B 231 3 8 25513255 4 73 PLUG CYL BLK CORE SI HOLES CUP DIA 1 9 16 82 83 B 4 1 4 25513255 4 73 PLUG CYL BLK CORE SI HOLES CUP DIA 1 9 16 82 85 B 231A 25513255 4 73 PLUG CYL BLK CORE SI HOLES CUP DIA 1 9 I6 82 83 C 4 1 4 25513255 4 73 PLUG CYL BLK CORE SI HOLES CUP DIA 1 9 16 82 83 E 4 1 4 25513255 4 73 PLUG CYL BLK CORE SI HOLES CUP DIA 1 9 16 82 83 E 231A 3 8 25513255 4 73 PLUG CYL BLK CORE SI HOLES CUP DIA 1 9 I6 82 83 G 4 1 4 25513255 4 73 PLUG CYL BLK CORE SI HOLES CUP DIA 1 9 16 82 83 G 231A 3 8 25513255 4 73 PLUG CYL BLK CORE SI HOLES CUP DIA 1 9 16 82 87 G 231A 25513255 4 73 PLUG CYL BLK CORE SI HOLES CUP DIA 1 9 16 84 B 4 1 4 231 9 25513255 4 73 PLUG CYL BLK CORE SI HOLES CUIP DIA 1 9 16 84 D 4 1 4 25513255 4 73 PLUG CYL BLK CORE SI HOLES CUIP DIA 1 9 IG 84 E 4 1 4 231A 9 25513255 4 73 PLUG CYL BLK CORE SI HOLES CUP DIA 1 9 16 84 G 4 1 4 231A 9 25513255 4 73 PLUG CYL BLK CORE SI HOLES CU P DIA 1 9 I6 85 E 231 9 25513255 4 73 PLUG CYL BLK CORE SI HOLES CUP DIA 1 9 I6 85 G 231 9 25513255 4 73 PLUG CYL BLK CORE SI HOLES CUP DIA 1 9 16 86 87 G 3 8 7 25513255 4 73 PLUG CYL BLK CORE SI HOLES CUP DIA 1 9 16 82 83 B 231A 3 8 1343470 AR PLUG CYL BLK OIL GALLERY FRT 82 84 B 4 1 4 1343470 AR PLUG CYL BLK OIL GALLERY FRT Y 1991 GENERAL MOTORS SERVICE I AR I S 0F EFIATIONS BUICK 44W j l 6 91 0 215 0 034 0 034