MW00 024 551 3 680 CONNECTOR EGR VLV PIPE M16X1 5X 59 TO 93 W LHO 1 10154707 3 4 16X 63 1 425 TL STL AB A 552 4 931 FITTING P B BOOS VAC PIPE 3 278 93 W LHO 1 14090901 553 3 671 GASKET EGR VLV ADAP PIPE KlT1 93 W LHO 1 101 14915 554 3 680 ADAPTER EGR VLV W FLANGE INCL 560 93 W LHO I 1 10100090 1 561 3 675 555 3 680 GASKET EGR VLV KIT1 3 67 I USE ONLY IF 93 W LHO Q 1 10100094 EGR VLV IS NOT STAMPED 88157 556 8 917 NUT HF H M8X1 25 7 8 THK ZF EGR VLV 93 2 1 1514518 557 3 670 VALVE EGR PROD 17091147 25535027 93 W LHO 1 17112652 GASKET F OEM EGR VALVE IS STAMPED 88157 DEALER WILL HAVE TO ORDER 558 3 671 BOLT EGR VLV M8X1 25X25 93 W LHO 1 101 18698 559 3 671 BOLT EGR VLV M8X1 25X50 20 THD 14 5 OD 93 W LHO 1 10118697 560 3 671 NUT EGR VLV ADAP ALSO PART OF 554 37 93 W LHO 1 10114923 DEG FLARE 3 4 16 INT THD 84 LONG 7 8 HEX BODY 57 ID 4 561 3 675 SLEEVE EGR VLV PlPE ALS0 PART OF 554 93 W LHO 1 I 101 14924 562 3 265 TUBE INT MANIF VAC ALSO PART OF 503 93 W LHO V 1 10110498 STEEL TUBING 32 0 MM 1 762 SERVICE KITS I I V KIT 1 0 289 GASKET KIT CYL HD INCL 50I8 509 52 531 93 W LH 0 J 1 12507233 553 555 KIT ALSO INCLUDES GASKETS FOR CYL HD ENG COOL THERM HSG VLV RKR ARM CVR 2 3 270 GASKET KIT INT MANIF NCL 521 3 275 93 W LHO 1 12520275 3 3 270 GASKET KIT INL MANIF PLNM FOA NCL 508 93 W LHO 1 12507234 509 NOTE 1 SEE 3 000 GROUP FOR DETAILED ILLUSTRATED VIEW RPO DEFINITIONS I I I LH0 ENGINE 3 1L 3 1T V6 LQ1 ENGINE GAS 3 4L 3 4X MFl OHC V6 HO MD9 TRANSMISS ON AUTOMAT C 3 SPEED THM125C 3T40 I M13 TRANSMISS ON AUTOMATIC 4 SPEED 4T60 E NA5 EMISSION SYSTEM FEDERAL REQUIREMENTS NB2 EMISSION SYSTEM CAL FORNIA REQUIREMENTS K F 1993 GENERAL MOTORS SERVICE PARTS OPERAT 0I IS PONTIAC 25W 0 000 GROUP 0 62 I 6 93