FUIEL EXHAUST CARBURETION 3 336 FASTENIIER GASKET SCREW KI I STUD Multi Port Fuel Injection NOTE FOR 7985 1991 11 SAGE REFER TO THROTTLE BODY CHART GRP 3 335 88 90 C 3 8C 25532324 1 72 GASKET THROT BODY ADAP TO THROT BODY 2 BOLT HOLE GSKT PG3 87 29 91 921 C 3 8L L27 24500166 1 4 65 GASKET THROT BODY INT MANII TO THROT BODY PG3 92 46 91 93 C 3 8 1 L67 24500166 1 4 85 GASKET THROT BODY INT MANIF TO THROT BODY PG3 92 46 88 90 C 3 8C 25529581 1 78 GASKET THROT BODY EGR VLV ADAP TO INT 03 335 PG3 87 27 1 91 93 C 3 8 1 L67 25532303 1 14 90 SCREW KIT THROT BODY PG3 23 KIT2 91 93 C 3 8L L27 25532303 1 14 90 SCREW KIT THROT BODY PG3 23 KIT2 88 90 C 3 8C 1635540 AR 1 50 STUD THROT BODY M8X1 25X1E BOTH ENDS 40 OAL 9 8 ZOR 03 275 PG3 83 17 91 92 C 3 8L L27 1635540 3 1 50 STUD THROT BODY M8X1 25X15 BOTH 40 OAL 9 8 PZOR O3 275 PG3 133 17 91 93 C 3 8 1 L67 24501429 AR 1 25 STUD THROT BODY HFH M8X1 25X35 NI8X1 25X13 18 OD 55 5 TL 9 8 PO 03 726 PGO 45 25 93 C 3 8L L27 24501429 1 1 25 STUD THROT BODY HFH M8X1 25X35 M8X1 25X13 18 OD 55 5 TI 9 8 PO 03 726 PGO 45 25 93 C 3 8 1 L67 24502024 2 STUD THROT BODY STRAIGI IT M8X1 25X17 M8X1 25X17 56 TL 9 8 DC MACH W DOG PT EXT TORX DRIVE PGO 71 18 3 337 HOSE FIIPEE SiCREEI I SEAL TI1r01I tIe Body Coolant Supply NOTE FOR 1986 USAGE REFER TO THROTTLE BODY CHART GRP 3 335 I 85 C 231 3 25522266 1 1 30 HOSE THROT BODY CLNT NLT PG3 68 67 86 87 C 25521396 1 89 HOSE THROT BODY CLNT INT PG3 79 25 I 86 87 C 25522896 1 92 HOSE TH ROT BODY CLNT OTLT PG3 79 18 85 C 231 3 25524534 AR 4 80 HOSE THROT BODY WATER TO THERM HSG OTLT PG3 68 65 88 9 C 3 8C 25533987 1 4 70 PIPE THROT BODY HT OTLT PGO 27 18 88 9 C 3 8C 25533986 1 2 20 PIPE THROT BODY HTR INL PG3 87 42 91 93 C 3 8 1 L67 24500736 1 13 55 SCREEN THROT BODY AIR lNL HONEYCOMB 03 335 PG3 25 41 92 93 C 3 8L L27 24500736 1 13 55 SCREEN THROT BODY AIR I lNL HONEYCOMB 03 335 PG3 25 41 88 90 C 3 8C 25533988 1 42 SEAL THROT BODY HTR INL P PEZ O R NG TO INT I AN F O RING PI33 87 42 88 9 C 3 8C 25533989 1 85 SEAL THROT BODY HTR INL P PEZ O RING PG3 87 41 92 93 C 3 8 1 L67 24501563 1 86 SEAL THROT BODY HTR INL P PEE 0 RING PGO 71 34 91 92 C 3 8L L27 24500550 1 82 SEAL THROT BODY HTR OT T PIPE O RING HTR INL OTLT PIPE PGO 54 28 92 93 C 3 8 1 L67 24501563 1 86 SEAL THROT BODY HTR OTLT PIPE O RING PGO 71 34 II I lI Ql l E X P IR T l l II I I l l P O R T l l II I l P O R T Illllillllllblll 88 Ci 3 8 3 NM8 EXPORT 255212396 1 89 HOSE THROT BODY CLNT INT PG3 79 25 88 CZ 3 8 3 NI I8 EXPORT 255221396 1 92 HOSE THROT BODY CLNT OTLT PG3 79 18 3 338 CONNEECTORI GASKET HOUSINCE i MOTOR VALVE KIT Multi Port Fuel Injectlonu Idle Air NOTE FOR 1985 1991 USAGE REFER TO THROTTLE BODY CHART GRP 3 335 85 CZ 12085506 AR 29 75 CONNECTOR F INJN IDLE AIR C VLV W LEADS 02 535 87 813 CZ 12085506 AR 29 75 CONNECTOR F INJN IDLE AIR C VLV W LEADS O2 535 91 CZ GA UB3 SPEEDO TRIP ODOM U23 12102678 1 23 45 CONNECTOR F INJN IDLE AIR C VLV W LEADS 4 PIN F 02 4 0 91 C2 3 8 1 L67 12102678 1 23 45 CONNECTOR F INJN IDLE AIR C VLV W LEADS 4 PIN F O2 400 91 CI 3 8 1 L67 3 8L L27 12102678 1 23 45 CONNECTOR F INJN IDLE AIR C VLV W LEADS 4 PIN F 02 400 1992 GENERAL MOTORS SERVICE PARTS 0PERAT 0NS BUICI 44C T Y 8 92 3 25 3 336 3 338