MF00 027 1988 F ENGINE ASM 2 8L V6 LB8 2 8S PART II 1 PLENUM Int Manif 3 265 62 BOLT Hfh M 10x1 5x135 N S 2 GASKET KIT Int Manif Plnm 3 270 63 BRACKET Dr Belt Tensioner 1 060 3 SCREW Hex M10x1 5x16 9 8 Zc V 8 900 64 MANIFOLD Exhaust RH 3 601 4 STUD Splg Wr Supt M6x1 2 251 65 BOLT Exh Manif M8x1 25x70 3 275 5 COIL Ign 2 170 66 GASKET EGR Vlv Trfr Tube 66MM BRACKET Ign Coil 2 183 Lg 3 671 STRAP Ign Coil 2 1I83 67 TUBE EGR Transfer 3 675 NUT Brkt Atch To Coil 10 156 2 183 68 TENSIONER Dr Belt 1 060 BOLT Hwh M40 7x30 8 900 69 GASKET EGR Vlv Trfr Tube 62MM BOLT Hwh M4x 7x13 8 900 Lg 3 671 6 WIRE Prim Coil Dist 2 240 70 GASKET EGR Vlv 3 680 7 WIRE Splg See Cat Chart 2 239 71 SHIELD EGR Trfer Tube Heat 3 675 8 HARNESS EGR Vlv Vac 3 675 72 NUT Hex W Con Wa M6x1 8 917 9 CLIP EGR Vlv Vac Harn 2 343 3 l 45 73 BOLT EGR Vlv 0 862 3 671 10 DISTRIBUTOR Ign 2 361 74 VALVE EGR 3 670 11 BOLT Hex M 10x1 5x35 10 9 Ps 8 900 75 ADAPTER EGR Vlv 3 671 12 CLAMP Ign Timer Distr 2 363 76 STUD EGR Vlv Adapt 3 265 3 671 13 SUPPORT Splg Wire W MB1 2 251 77 SENSOR Clnt Temp W Ga 1 150 14 CLAMP Cr Case Vent Vlv Tube 1 750 78 ROD Push 0 426 15 PIPE Cr Case Vent 1 762 79 STUD Int Manif M8x1 25x72 3 613 16 GROMMET Cr Case Vent Tube 1 745 4 3 275 17 PIPE Throt Body Idle Air 3 338 STUD Int Manif M8x1 25x79 Ig 18 PIPE Fuel Rtn 3 163 3 613 2 3 275 19 PIPE Fuel Feed 3 163 80 GUIDE Push Rod 0 439 20 SCREW Hwh Tap M6 3x1 81x13 8 977 81 SEAL W Ret Inl Vlv Stem 0 308 21 CLIP Fuel Feed Rtn Pipe N S 82 SPRING W Damper Valve 0 303 22 BRACKET Fuel Pipe Supt 3 l62 83 ARM KIT W Ball Valve Rocker 0 333 23 BOLT Hfh M6x1x10 8 900 84 NUT V v Rkr Arm 0 429 24 CLIP Fuel Feed Pipe 4 128 3 162 85 CAP Vlv Spring 0 309 25 VALVE Cr Case Vent Cv892c 1 745 86 KEY Vlv Stem 0 310 26 CAP Oil Fil l 1 758 87 BRACKET Throt Body Idle Air 3 820 27 GROMMET Cr Case 23 32 ld 1 3 16 88 STUD Int Manif Oil Sph Guard 3 417 OD 1 745 89 GUARD Int Manif Oil Splash 3 265 28 NUT Hfh M6x1x6 5 Zor 8 917 90 GASKET KIT Int Manif Side 3 270 29 COVER Vlv Rkr LH 0 386 91 MANIFOLD Inlet Lower 3 265 30 REINFORCEMENT Vlv Rkr Cvr 0 413 92 TUBE Lwr Int Manif 3 265 31 GASKET Rkr Cvr 0 423 93 INJECTOR ASM Cold Start Fuel Serv 32 STUD Vlv Rkr Cvr By N S M6x1x9 M6x1x10 5 0 413 VALVE KIT Cold Start 3 329 33 SHIELD Exh Vlv Stem Oil 0 308 TUBE KIT Cold Start 3 329 34 SEAL Vlv Stem 0iI 0 308 94 NIPPLE Htr Hose Inlet 8 866 35 BOLT Cyl Hd Lg 0 056 0 293 95 O RING Pipe Htr Inlet 8 927 36 BRACKET Eng Lift Rear 0 004 96 PIPE Htr Inlet 8 846 37 STUD Eng Lift Brkt 6 606 0 004 97 NUT Hfh M8x1 25 0 334 8 917 38 BRACKET Eng Lift Frt 0 004 98 BOLT Int Manif M8x1 25x63 5 3 275 39 BOLT HFH M10x1 5x20 8 900 BOLT Int Manif M8x1 25x55 1 3 275 40 SWITCH Eng Fan Cont 1 055 99 THERMOSTAT Clnt 195 Degree 1 246 41 BOLT Cyl Hd Sht 0 293 100 GASKET Clnt Outlet 1 154 42 PLUG Spark R42TS 2 270 101 OUTLET Clnt 1 153 43 HEAD Cyl 0 269 102 BOLT Hfh M8x1 25x25 8 900 44 GASKET Cyl Hd 0 289 103 STUD Clnt Otlt 45 INDICATOR Oil Level 1 516 M8x1 25x25 M8x1 25x47 1 153 I 46 NUT Hex M8 x 1 25 x 7 8 W Cast 104 SWITCH Cold Start F Inj 3 329 Iron Hd 0 334 105 SENSOR Clnt Temp ECM 1 150 47 TUBE Oil Lvl Ind 1 516 106 MANIFOLD Int Ctr 3 265 48 PIPE Air Inj Eng Distr 3 675 107 RAIL Fuel Inj Serv By 1 3 330 49 STUD Exh Manif 108 BOLT Hfh M8X1 25X22 8 900 M8x1 25x70 M8x1 25x16 3 275 109 CLAMP Worm Gear 8 948 50 BOLT Exh Manif M8x1 25x40 3 275 110 MANIFOLD Int Ctr 3 265 51 STUD Exh Manif 3 275 111 BOLT Int Ctr Manif 3 275 52 MANIFOLD Exh LH 3 601 112 BOLT Int Ctr Manif M8x1 25x70 53 VALVE Exhaust 0 297 7 506 L 3 275 54 VALVE Intake 0 296 11 3 NUT Hex M 8 1 25 8 917 55 LIFTER Valve 0 459 114 HARNESS Fuel Injection 2 480 56 BRACE Belt Idler Pul Brkt V 1 062 115 HOSE Throt Body Htr 3 337 57 BRACKET Belt Idler Pul 1 062 116 BOLT Hfh M8x1 25x45 8 900 58 SUPPORT Gen Rear 2 277 117 THROTTLE BODY INJECTION 1 3 335 59 NUT HFH M10x1 5 9 8 917 118 GASKET Throt Body Inj 3 335 60 STUD Gen Dr Belt Tens Brkt 1 060 2 277 119 BOLT Spl M8x1 25x43 3 275 V 61 PULLEY Belt Idler 1 060 120 STUD Int Manif Plnm 3 417 NOTE 1 See Respective Group For Detailed Illustrated View 1988 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET l17F 6 88 0 19 0 000 GROUP