TA03 049 1985 86 CK ENGINE EMISSION CONTROLS LF3 305F LS9 350L 65 2 480 HARNESS l P 12049701 3 675 HARNESS Emis Cont Vac y 2 480 MODULE Check Eng Lamp W 350L M T Alt Main Driver Calif only 12020004 Harn use with next part 66 3 278 FITTING lnl Manif 5 Port number to compl Emis 14084992 Cap as Req 14007747 3 675 HARNESS Emis Cont Vac 67 3 680 GASKET EGR Valve 14031369 W 35OL M T Alt Partial 68 3 680 SPACER EGR Valve 14031368 connects to Dvtr Vlv Decel 69 3 670 VALVE EGR See Cat Vlv one Carb p 14084978 70 2 480 HARNESS Elek Cont Mdl C 3 675 HARNESS Emis Cont Vac Calif only 12041598 W Calif Partial connects to 2 480 HARNESS Elek Cont Mdl K EGR EGR Bldr Vlv 3 Carb Calif only 12041599 ports A Cl 14085930 71 9 260 SEAL Polyurethane I 3 145 HARNESS Emis Cont Vac 59 50x1 25x 75 3999572 W Calif Partial connects to 72 3 671 RETAINER Fuel Cont Mdl EFE Pipe Dvtr Vlv Decel Vlv Calif only 15598427 Eng TVS S 14085931 73 3 670 CONTROLLER ECM Calif I 3 675 VALVE Vac Chk 3 140 only 1226865 Used with part of all Fed 3 670 CALIBRATOR PROM See Alt Harnesses listed above 497853 Cat Calif only 2 410 VALVE Spark Delay Vac Chk 74 3 671 HOUSING Cont Mdl Calif Used with part of all Fed only 15573299 Harnesses listed above 14084996 75 3 671 BRACKET Fuel Cont Mdl 2 408 l VALVE Spark Delay Vac Chk 2 510 Calif only 14047863 Used with part of all Alt 76 3 726 INSULATOR Carb Ht 14030027 Harnesses listed above 14084989 77 3 725 CARBURETOR See Cat 79 1 762 PIPE C Case Vent 14101104 78 3 675 HARNESS Emls Cont Vac V 80 8 963 HOSE PCV Tube to A Cl W 35OL M T Fed Compl 3 4 Ham 2 14084969 81 8 920 NUT Wing M6x1 3 675 HARNESS Emis Cont Vac 82 1 762 HOSE Cr Case Vent 14067599 W 350L A T Fed Compl 83 1 762 TEE Hose 4 931 1234292 Ham 2 14084968 8 962 HOSE 3 8 l 3 675 HARNESS Emis Cont Vac 84 3 675 HOSE Air Inj Eng Chk Vlv 14084935 W 35OL A T Alt Compl Ham 2 14085926 1 NOTE 1 Cut to length as required I NOTE 2 Harness includes Vacuum Check Valve Spark Delay Vacuum Check Valve T 1988 GENERAL MOTORS SERVICE PARTS OPERATIONS LT TRUCK 52R t U 3 000 GROUP F 3 62 1 88