8 CYLINDER ENGINE 0 034 BOLT PLUG Engine Block C0n t 87 88 RV1 2 3 6 2C J 9421745 AR 71 PLUG CYL CASE OIL MAIN GALLON HOLE 8 971 87 88 RV1 2 3 6 2C J 10000462 5 1 10 PLUG WATER JACKET SIDE DIAM 41 I 4M 8 900 87 88 RV1 2 3 6 2C J 14090911 1 30 PLUG CYL CASE OIL GAL HOLE AT RR 1 073 87 88 RV1 2 3 6 2C J A 25532500 AR 50 PLUG CYL CASE WAT DRN HOLE 8 971 87 88 RV2 3 7 4N 454W 3743389 8 73 PLUG WATER JKT CUP DIA 44 4MM 88 RV1 2 3 6 2C J 25532500 AR 50 PLUG CYL CASE WAT DRN HOLE 1 4 18 THD 8 971 0 056 BOLT STUD Engine Main Bearing Cap 85 86 CK1 2 3 305F H 350L M 3932480 AR I 77 BOLT CR SHF BRG CAP 7 16 14 X 11 32 85 86 CK1 2 3 6 2C J 14077192 10 1 45 BOLT CR SHF BRG CAP OUTBOARD 85 86 CK2 350L 3877669 6 1 60 BOLT CR SHF BRG CAP 9 16 14X2 06 0 293 85 86 CK2 3 350K M 3877669 6 1 60 BOLT CR SHF BRG CAP 9 16 14X2 06 0 293 85 86 CK2 3 454W 3909834 10 85 BOLT CR SHF BRG CAP 3 11 32 LONG X 13 16 THRD LENGTH I 87 88 RV1 2 3 5 7K 3877669 6 1 60 BOLT CR SHF BRG CAP 9 16 14X2 06 0 293 87 RV1 2 3 5 0H 3932480 8 77 BOLT CR SHF BRG CAP 7 16 14X3 34 87 88 RV1 2 3 5 7K 350M 3932480 AR 77 BOLT CR SHF BRG CAP 7 16 14X3 34 87 88 RV1 2 3 6 2C J A 14077192 10 1 45 BOLT CR SHF BRG CAP OUTBOARD 87 88 RV1 2 3 6 2C J 14077195 10 1 55 BOLT CR SHF BRG CAP INBOARD 87 88 RV2 3 7 4N 454W 3909834 10 85 BOLT CR SHF BRG CAP 3 11 32 LONG X 13 16 THRD LENGTH 87 88 RV3 350M 3877669 6 1 60 BOLT CR SHF BRG CAP 9 16 14X2 06 0 293 85 CK2 3 350M W EMIS CONT H5D 14087508 3 2 95 STUD CR SHF BRG CAP 85 C2 3 350K W H5D KL7 CANADIAN 14087508 2 95 STUD CR SHF BRG CAP 86 CK2 3 350M W FED NA5 14087508 3 2 95 STUD CR SHF BRG CAP 0 095 CAP Engine Main Bearing 85 86 CK1 350L 3956688 4 31 25 CAP CR SHF BRG 1 2 3 4 85 86 CK1 2 305F H 3956688 AR 31 25 CAP CR SHF BRG 1 2 3 4 85 86 CK2 350L 3956686 3 53 75 CAP CR SHF BRG 2 3 4 V 85 86 CK2 350L 3956688 1 31 25 CAP CR SHF BRG 1 85 86 CK2 3 350K M 3956688 1 31 25 CAP CR SHF BRG 1 85 86 CK2 3 454W 3877462 AR 48 75 CAP CR SHF BRG 1 2 3 4 85 86 CK2 3 454W 14019827 1 38 00 CAP CR SHF RR BRG I 87 RV1 2 5 0H 3956688 4 31 25 CAP CR SHF BRG 1 2 3 4 87 RV1 2 3 5 7K W NA4 3956686 3 53 75 CAP CR SHF BRG 2 3 4 87 RV1 2 3 5 7K W NA1 3956688 4 31 25 CAP CR SHF BRG 1 2 3 4 87 88 RV2 3 7 4N 454W 3877462 AR 48 75 CAP CR SHF BRG 1 2 3 4 87 88 RV2 3 7 4N 454W 14019827 1 38 00 CAP CR SHF RR BRG 87 88 RV3 350M 3956686 3 53 75 CAP CR SHF BRG 2 3 4 87 88 RV3 350M 3956688 1 31 25 CAP CR SHF BRG 1 88 RV1 2 3 5 7K 3956688 4 31 25 CAP CR SHF BRG 1 2 3 4 88 RV2 3 5 7K 3956686 3 53 75 CAP CR SHF BRG 2 3 4 0 096 BEARING BEARING KIT Engine Crankshaft NOTE KITS CONSIST OF 1 UPPER AND 1 LOWER BEARING 85 86 CK1 2 3 305F H 350L M 462661 1 7 20 BEARING CR SHF 1 UPR STD 85 86 CK1 2 3 305F H 350L M 462664 1 7 20 BEARING CR SHF 1 LWR STD 85 86 CK1 2 3 305F H 350L M 462673 1 7 00 BEARING CR SHF 1 UPR 001 U S 85 86 CK1 2 3 305F H 350L M 462674 1 7 00 BEARING CR SHF 1 UPR 002 U S 87 RV1 2 5 0H 462661 1 7 20 BEARING CR SHF 1 UPR STD 87 RV1 2 5 0H 462664 1 7 20 BEARING CR SHF 1 LWR STD 87 RV1 2 5 0H 462673 1 7 00 BEARING CR SHF 1 UPR 001 U S 87 RV1 2 5 0H 4 62674 1 7 00 BEARING CR SHF 1 UPR 002 U S 87 RV1 2 5 0H 462678 1 7 00 BEARING CR SHF 1 LWR 002 U S 87 88 RV1 2 3 5 7K 350M 462661 1 7 20 BEARING CR SHF 1 UPR STD 87 88 RV1 2 3 5 7K 350M 462664 1 7 20 BEARING CR SHF 1 LWR STD 87 88 RV1 2 3 5 7K 350M 462673 1 7 00 BEARING CR SHF 1 UPR 001 U S 87 88 RV1 2 3 5 7K 350M 462678 1 7 00 BEARING CR SHF 1 LWR 002 U S 85 86 CK1 2 3 305F H 35OL M 462677 1 7 00 BEARING KIT CR SHF 1 LWR 001 U S 85 86 CK1 2 3 305F H 350L M 462678 1 7 00 BEARING KIT CR SHF 1 LWR 002 U S 1988 GENERAL MOTORS SERVICE PARTS OPERATIONS LT TRUCK 52R REV 1 88 0 17 0 034 0 096