Name Ext. inf. A* Part number A
001 Bolt, hfh, m6x1x12. 3, 6. 3 thd, 14. 2 od, 10. 9, gmw3359, mach, mat-pt(exh manif h/shld) 11519840 -
002 Shield, exh manif ht - lhU 3.4E(LA1) U 3.4E(LA1) 01 12568407 -
003 Nut, hfh, m8x1. 25, 8. 9thk, 17. 6 o. d., 10 stl, gmw3200, prev torque(exh manif)UT(LA1) UT(LA1) 11609746 -
004 Manifold, exh - lhU 3.4E(LA1) U 3.4E(LA1) 01 10182321 -
004 Manifold, exh - lhU 3.4E(LA1) U 3.4E(LA1) 01 12568405 -
005 Gasket, exh manif(use 2nd dsgn with exhaust manifolds 12578348 or 12568405, for 1st ds gn see 24504632)U 3.4E(LA1) U 3.4E(LA1) 02 12572979 -
005 Gasket, exh manif(use 2nd dsgn with exhaust manifolds 12578348 or 12568405, for 1st dsgn see 24504632)U 3.4E(LA1),(2ND DES) U 3.4E(LA1),(2ND DES) 02 12572979 -
005 Gasket, exh manifU 3.4E(LA1) U 3.4E(LA1) 02 24504632 -
005 Gasket, exh manif(use 1st dsgn with exhaust manifolds 24506309 or 10182321, for 2nd dsgn see 12572979)U 3.4E(LA1),(1ST DES) U 3.4E(LA1),(1ST DES) 02 24504632 -
006 Stud, hex, m8x1. 25x16, m8x1. 25x21. 5, sae 8637(9. 8) steel, gmw3359(exh manif) 11589154 -
007 Bolt, hfh, m6x1x12. 3, 6. 3 thd, 14. 2 od, 10. 9, gmw3359, mach, mat-pt(exh c/ovr pipe h/shld) 11519840 -
008 Shield, exh c/ovr pipe htU 3.4E(LA1) U 3.4E(LA1) 01 10236641 -
008 Shield, exh c/ovr pipe ht(upr)U 3.4E(LA1) U 3.4E(LA1) 01 10236641 -
009 Nut, hfh, m8x1. 25, 8. 9thk, 17. 6 o. d., 10 stl, gmw3200, prev torque(exh c/ovr pipe)UT(LA1) UT(LA1) 11609746 -
010 Pipe, exh c/ovrU 3.4E(LA1) U 3.4E(LA1) 01 24507946 -
011 Stud, exh c/ovr pipe(m8x1. 25)U 3.4E(LA1) U 3.4E(LA1) 06 10182334 -
012 Manifold, exh - rhU 3.4E(LA1) U 3.4E(LA1) 01 12578348 -
012 Manifold, exh - rhU 3.4E(LA1) U 3.4E(LA1) 01 24506309 -
013 Stud, exh manif pipe(m10x1. 5x24 to m10x1. 5x33)U 3.4E(LA1) U 3.4E(LA1) 02 24576687 -
014 Gasket, exh manif pipe(seal ctltc conv (o-ring type. ))U 3.4E(LA1) U 3.4E(LA1) 01 24505057 -
015 Nut, hfh, m10x1. 5, 11. 2thk, 21. 5 o. d., 7111m(exh manif pipe)(acdelco #11517996)UT(LA1) UT(LA1) 11517996 -
016 Converter, 3way ctltc(w/exh manif pipe)UT 3.4E(LA1) UT 3.4E(LA1) 01 10340795 -
016 Converter, 3way ctltc(w/exh manif pipe)(03. 685)UT 3.4E(LA1) UT 3.4E(LA1) 01 10340795 -
016 Converter, 3way ctltc(w/exh manif pipe)UT 3.4E(LA1) UT 3.4E(LA1) 01 10343943 -
016 Converter, 3way ctltc(w/exh manif pipe)(03. 685)UT 3.4E(LA1) UT 3.4E(LA1) 01 10343943 -
017 Sensor, oxy(posn 3)(post converter)(acdelco #afs123)U U 01 19178924 -
018 Rivet, pop, . 187"shank dia, . 51"long, . 625"od, . 062-. 25grip, al, purple, dome hd. (ctltc conv h/shld) 11561734 -
019 Shield, ctltc conv htU 3.4E(LA1) U 3.4E(LA1) 01 15099978 -
020 11516327 -
021 Hanger, ctltc convU U 01 10413177 -
022 Insulator, ctltc conv hngrU U 01 10430942 -
023 Nut, hfh, m10x1. 5, 11. 2thk, 21. 5 o. d., 7111m(ctltc conv)(acdelco #11517996)UT(LA1) UT(LA1) 11517996 -
024 Gasket, ctltc conv(rear, larger gasket)U U 01 10328740 -
025 Muffler, exh(w/exh pipe & tail pipe)UT 3.4E(LA1) UT 3.4E(LA1) 01 10317624 -
026 Rivet, pop, . 187"shank dia, . 51"long, . 625"od, . 062-. 25grip, al, purple, dome hd. (exh muff h/shld) 11561734 -
027 Shield, exh muff htUT UT 01 10367221 -
028 Insulator, exh muff hngr(03. 706)U U 02 10448573 -
029 Bracket, exh reso frt hngrU U 01 10433163 -
029 Bracket, exh reso frt hngrUT UT 01 10433163 -
030 Insulator, exh muff hngr(03. 706)U U 02 10448573 -
031 Hanger, exh tail pipeUT (EXC FRT TOW HOOK(V76) UT (EXC FRT TOW HOOK(V76) 01 10322636 -
032 Sensor, htd oxy(posn 1)(in exh manifold/crossover)(may need to use mating conn 15305960 4-way female w/leads)(acdelco #213-802)U 3.4E(LA1) U 3.4E(LA1) 01 12559850 -
032 Sensor, htd oxy(posn 1)(in exh manifold/crossover)(acdelco #213-2826)U 3.4E(LA1) U 3.4E(LA1) 01 12590789 -
033 Shield, exh manif upr ht - rhU 3.4E(LA1) U 3.4E(LA1) 01 24506294 -
034 Shield, exh manif lwr ht - rhU 3.4E(LA1) U 3.4E(LA1) 01 24506295 -
035 Bolt, hfh, m10x1. 5x35, 32thd, 22. 3 o. d., mach, 10. 9, 7114m(exh tail pipe hngr)(t/w 12345493)UT(LA1) UT(LA1) 11515767 -
036 Shield kit, f/tnkUM,UT UM,UT 01 19133443 -
037 Rivet, pop, . 187"shank dia, . 51"long, . 625"od, . 062-. 25grip, al, purple, dome hd. (exh h/shld) 11561734 -
038 Dampener, exh pipe vib(part of 16) -
039 Nut, exh muff hngr(insert m8x1. 25)(round)(steel)(08. 921)U U AR 27000835 -
040 Shield, exh ht -
041 Rivet, pop, . 187"shank dia, . 51"long, . 625"od, . 062-. 25grip, al, purple, dome hd. (exh h/shld) 11561734 -
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