2016-2017 CK1(43) E.C.M. MODULE & WIRING HARNESS (L8B/5.3R) diagram Lt Truck GMC Sierra 3500HD Double Cab - 53 Bodystyle (4WD)

2016-2017 CK1(43) E.C.M. MODULE & WIRING HARNESS (L8B/5.3R)
PNCPart codeTitleQuantity
1 23283540  BRACKET,ECM(INCLS 2) 01
2 NUT,ECM BRKT(PART OF 1)
3 12674052  MODULE,ENG CONT (W/ 2ND MPU)(ACDelco #12674052) 01
3 12674052  MODULE,ENG CONT (W/ 2ND MPU)(ACDelco #12674052) 01
4 HARNESS,ENG WRG(SEE GROUP 02 "WIRING HARNESS/ENGINE" FOR DETAILED ILLUSTRATED VIEW)
5 11609989  BOLT,HEX W/FLAT WASHER,M6X1X25,15 THD,17 OD,6202M STL,GMW3200,TAPTITE(ECM BRKT) 01