307 ENGINE ASSEMBLY i GMC GROUP 0 002 LOCK BOLT NUT SPACER WASHER Engine Mounting 73 CKP 1 2 3 Blazer Jimmy exc A T 4 4 3763763 2 40 LOCK eng rear mtg bolt 8 0183AM 73 All Blazer Jimmy 460308 2 1 70 BOLT engine mounting I4 x V 5 8 0070A 73 All Blazer Jimmy 82822I2 2 31 NUT eng mtg 14 301M 8 00708 73 All Blazer Jimmy 3769338 2 94 SPACER eng rear mtg 8 0230A 73 G l w A T 3968673 l 1 25 SPACER eng mtg 8 0230A 73 All Blazer Jimmy 331247 A R 33 WASHER eng mtg 0 793 8 0230 0 027 MOUNTING ASM Engine also see Group 4 081 73 All Blazer Jimmy 9762326 2 20 15 MOUNTING ASM front 8 0150A 73 F 3 exc A T 73 K 1 2 Blazer K Jimmy K 3789949 Z 4 80 MOUNTING ASM rear lower Ident No 3789949 8 0160A 0 029 BRACKET SUPPORT Engine Mounting NOTE l It rnay be necessary to drill existing point at attach area for use with ll bolts 73 CP 1 2 3 Blazer C Jimmy C 334502 A R 15 80 BRACKET eng frt mtg engine R H L H 8 0I10A 73 K 1 2 Blazer K Jimmy K 334608 A R 12 10 BRACKET eng frt mtg engine R H L H 8 0110A 73 G 2 3 6282597 R H 14 40 BRACKET eng fr mtg frame 8 0110A 73 G 2 3 6282597 L H 14 40 BRACKET eng frt mtg frame 8 0110A 73 P 2 3 14019022 R H 15 20 BRACKET eng frt mtg frame 8 0110A 73 C 1 Blazer C Jimmy C 464709 L H 15 80 BRACKET eng frt mtg frame 8 0110A 73 C l Blazer C Jimmy C 464710 R H 15 80 BRACKET eng frt mtg frame 8 01IOA 73 C 2 3 6271363 L H 15 05 BRACKET eng frt mtg frame 8 01IOA 73 K 1 2 Blazer K Jimmy K 627Z493L H 13 95 BRACKET eng frt mtg frame 8 0110A 73 K l 2 Blazer K Jimmy K 6272494 R H 14 40 BRACKET eng frt mtg frame 8 0110A 73 C 2 3 5271364 R H 15 05 BRACKET eng frt mtg frame 8 0110A V 73 K l 2 Blazer K Jimmy K 14032989 1 SUPPORT frt Note 1 8 0250 0 033 BLOCK ASM Cylinder NOTE Combination not appearing below should be checked in the Engine Number and Sufhx Chart in fran ol catalog to determine if the combination was available in production if not available no attempt should be made to make the installation PARTIAL ENGINE Includes Block Crankshaft Timing Gears Pistons and Connecting Hcds 73 CKP 2 3 exc Sub 397055 I 1 1394 00 BLOCK ASM partial cylinder 8 00108 0 034 EXPANSION PLUGS Cylinder Block Also Sea Standard Parts Book 73 All Blazer Jimmy 838538 8 33 EXPANSION PLUGS water jkt balance shalt hole cup shape 1 D D 8 0510A 0 056 BOLT Crankshaft Bearing Cap 73 AII Blazer Jimmy 3932480 10 53 BOLT 14 x 3 8 1780A 0 093 PLASTIGAGE Crankshaft Bearing 73 All Blazer Jimmy 1390274 A R 8 75 PLASTIGAGE l9reen pkg Type FG 1 I2 pieces 8 1775 0 095 CAP Crankshaft Front Bearing 73 All Blazer Jimmy 3956588 l9 45 CAP No 1 2 3 4 8 1770 WAREHOUSING AND DISTRIBUTIONDIVISION OF GENERAL MOTORS CORPORATION LT TRUCK 51 REV 2 83 0 33 0 002 0 095