TENSIONER,CM/SHF INTER DRV CHAIN(SECONDARY)(ACDelco #12556030)

【274】11516109 BOLT,HFH,REDUCED BODY,M10X1.5X65,25 THD,22.3 O.D.,HDR PT,10.9,7114M(DRV BELT TEN

【250】11562126 PLUG,CYL HD CORE HOLE(PRESS IN CUP)(PART OF 218)(CUP,32.03X7.88X1.27, S30400 SS

【271】11562349 BOLT,CYL HD(,M11X2X161)(*KIT1,KIT2)

【206】11588712 Bolt-return tube

【249】11588949 PLUG, M16X1.5X14, 24 OD, SAE 1010 STL, GMW3044, W/ AL WASHER(ENG BLK COOL DRN HO

【257】12553743 BOLT,CM/SHF INTER DRV CHAIN TENSR(41.8MM LONG)(PART OF 138)(HFH,8X1.25X41.8,16.3

【263】12556023 GUIDE,TMG CHAIN(SECONDARY CHAIN GUIDE)

【275】12557838 TENSIONER,DRV BELT(ACSRY DRIVE)(WHEN REPLACING TENSIONER, CUSTOMER MAY NEED 1 BO

【264】12559389 SHOE KIT,TMG CHAIN TENSR(INCLS 257)

【265】12559390 SHOE KIT,TMG CHAIN TENSR(INCLS 257)

【233】12564273 CHAIN,SECD TMG

【219】12567915 FITTING,PCV(PART OF 505)(ACDelco #12567915)

【242】12572638 Valve lash hydraulic adj 215 f AC-DELCO HL129

【223】12573337 CAP,OIL FIL(SAE 5W30, NON-VENTED, SEAL)(INCLS 450)(ACDelco #FC208)

【246】12574354 SEAL,VLV STEM OIL

【215】12581816 GASKET,CM/SHF CVR(SPARK PLUG HOLES)(PART OF 220)(SPARK PLUG HOLES)(ACDelco #1258

【256】12590223 VALVE,INT

【241】12656486 ROCKER-VALVE

【222】24100002 O-ring, oil filler cap

【207】89017778 COIL,IGN(SEE GROUP 02.000 COIL & MODULE/IGNITION FOR DETAILED ILLUSTRATED VIEW