Name Ext. inf. A* Part number A
001 Sensor, htd oxy(posn 2)(pre converter)(acdelco #afs93)G2,3 5.7R(L31),4.3W(L35),EMIS SYS(ABOVE 8500 LB GVW)(NA4) G2,3 5.7R(L31),4.3W(L35),EMIS SYS(ABOVE 8500 LB GVW)(NA4) 02 19178934 -
001 Sensor, htd oxy(posn 2)(pre converter)(acdelco #afs93)G2,3 5.7R(L31),4.3W(L35),EMIS SYS(ABOVE 8500 LB GVW)(NA4),CALIF EMIS, TIER 1(NB6),CALIF EMIS LEV(NC1),FED EMIS SYS(NF2),FEDERAL EMIS(NF4) G2,3 5.7R(L31),4.3W(L35),EMIS SYS(ABOVE 8500 LB GVW)(NA4),CALIF EMIS, TIER 1(NB6),CALIF EMIS LEV(NC1),FED EMIS SYS(NF2),FEDERAL EMIS(NF4) 02 19178934 -
001 Sensor, htd oxy(posn 2)(pre converter)(acdelco #afs93)G2,3 7.4J(L29) G2,3 7.4J(L29) 02 19178934 -
002 Pipe, exh manif(**vpi 1-877-846-8243)G1,2,3 5.7R(L31),LEADED FUEL EXPORT EMIS(NM2) G1,2,3 5.7R(L31),LEADED FUEL EXPORT EMIS(NM2) 01 15159708 -
002 Pipe, exh manif(**vpi 1-877-846-8243)G2,3 5.7R(L31),LEADED FUEL EXPORT EMIS(NM2) G2,3 5.7R(L31),LEADED FUEL EXPORT EMIS(NM2) 01 15159708 -
002 Pipe, exh manif(03. 609)(**vpi 1-877-846-8243)G1,2,3 5.7R(L31),LEADED FUEL EXPORT EMIS(NM2) G1,2,3 5.7R(L31),LEADED FUEL EXPORT EMIS(NM2) 01 15159708 -
002 Pipe, exh manif(03. 609)(**vpi 1-877-846-8243)G2,3 5.7R(L31),LEADED FUEL EXPORT EMIS(NM2) G2,3 5.7R(L31),LEADED FUEL EXPORT EMIS(NM2) 01 15159708 -
002 Pipe, exh manif - rhG3(03-32) 5.7R(L31) G3(03-32) 5.7R(L31) 01 15740270 -
002 Pipe, exh manif(03. 609) - rhG3(03-32) 5.7R(L31) G3(03-32) 5.7R(L31) 01 15740270 -
002 Pipe, exh manif(**vpi 1-877-846-8243) - rhG3(03-32) 7.4J(L29) G3(03-32) 7.4J(L29) 01 15740272 -
002 Pipe, exh manif(03. 609)(**vpi 1-877-846-8243) - rhG3(03-32) 7.4J(L29) G3(03-32) 7.4J(L29) 01 15740272 -
003 Nut, ctltc conv(hex 10x1. 5 thd)(non-lubricated)(08. 915)G1,2,3 G1,2,3 AR 15709703 -
004 Gasket, ctltc conv(3 bolt holes)G1,2,3 G1,2,3 AR 15733803 -
005 Stud, ctltc conv otlt pipe flg(m10x1. 5x40mm)(button head)G1,2,3 G1,2,3 AR 15756879 -
006 Converter, 3way ctltc(w/exh manif pipe)(when using in place of 15734035 also use pipe-manif 15740270 w/l31 or use 15740272 w/l29. ) - rhG318 7.4J(L29),5.7R(L31) G318 7.4J(L29),5.7R(L31) 01 15038381 -
006 Converter, 3way ctltc(w/exh manif pipe)(when using in place of 15734036 also use pipe-manif 15740270 w/l31 or use 15740272 w/l29. ) - rhG319 7.4J(L29),5.7R(L31) G319 7.4J(L29),5.7R(L31) 01 15038382 -
006 Converter, 3way ctltc(w/exh manif pipe)(15070533/15070534 to be serviced together) - rhG2,3 5.7R(L31),CALIF EMIS, TIER 1(NB6),(EXC NATURAL GAS(KL6) G2,3 5.7R(L31),CALIF EMIS, TIER 1(NB6),(EXC NATURAL GAS(KL6) 01 15070534 -
006 Converter, 3way ctltc(w/exh manif pipe)(15070533/15070534 to be serviced together) - rhG2,3 5.7R(L31),EMIS SYS(ABOVE 8500 LB GVW)(NA4),FED EMIS SYS(NF2),FEDERAL EMIS(NF4),(EXC NATURAL GAS(KL6) G2,3 5.7R(L31),EMIS SYS(ABOVE 8500 LB GVW)(NA4),FED EMIS SYS(NF2),FEDERAL EMIS(NF4),(EXC NATURAL GAS(KL6) 01 15070534 -
006 Converter, 3way ctltc(w/exh manif pipe)(15070533/15070534 to be serviced together) - rhG2,3 5.7R(L31),EMIS SYS(ABOVE 8500 LB GVW)(NA4),FED EMIS SYS(NF2),FEDERAL EMIS(NF4),FUEL SAVING EXH CAT CONVERTER(NRE),(EXC NATURAL GAS(KL6) G2,3 5.7R(L31),EMIS SYS(ABOVE 8500 LB GVW)(NA4),FED EMIS SYS(NF2),FEDERAL EMIS(NF4),FUEL SAVING EXH CAT CONVERTER(NRE),(EXC NATURAL GAS(KL6) 01 15070534 -
006 Converter, 3way ctltc(w/exh manif pipe)(15070533/15070534 to be serviced together) - rhG3(03-32) 5.7R(L31),CALIF EMIS LEV(NC1) G3(03-32) 5.7R(L31),CALIF EMIS LEV(NC1) 01 15070534 -
007 Clamp, exh pipe(3 1/4" i. d. )(for 3" pipe)G3(03-32) G3(03-32) 01 15964460 -
007 Clamp, exh pipe(3 1/4" i. d. )(for 3" pipe)G315,318,319 5.7R(L31) G315,318,319 5.7R(L31) 01 15964460 -
007 Clamp, exh pipe(3 1/4" i. d. )(for 3" pipe)G315,318,319 7.4J(L29),5.7R(L31) G315,318,319 7.4J(L29),5.7R(L31) 01 15964460 -
007 Clamp, exh tail pipe(76. 20mm/16. 9)(111. 6mm long (incls bolt)G318,319(03) 5.7R(L31),SCHOOL BUS(B3D) G318,319(03) 5.7R(L31),SCHOOL BUS(B3D) 02 15529483 -
007 Clamp, exh tail pipeG2,3 NATURAL GAS(KL6) G2,3 NATURAL GAS(KL6) 01 15992529 -
008 Sensor, htd oxy(posn 3)(post converter)(dual exh)(acdelco #afs106)G1,2,3 5.7R(L31) G1,2,3 5.7R(L31) 02 19178116 -
008 Sensor, htd oxy(posn 3)(post converter)(dual exh)(acdelco #afs106)G1,2,3 7.4J(L29),5.7R(L31) G1,2,3 7.4J(L29),5.7R(L31) 02 19178116 -
009 Converter, 3way ctltc(w/exh manif pipe) - lhG3(03-32) 5.7R(L31) G3(03-32) 5.7R(L31) 01 15038379 -
009 Converter, 3way ctltc(w/exh manif pipe)(03. 685) - lhG3(03-32) 5.7R(L31) G3(03-32) 5.7R(L31) 01 15038379 -
009 Converter, 3way ctltc(w/exh manif pipe)(15070533/15070534 to be serviced together) - lhG2,3 5.7R(L31),CALIF EMIS, TIER 1(NB6),(EXC NATURAL GAS(KL6) G2,3 5.7R(L31),CALIF EMIS, TIER 1(NB6),(EXC NATURAL GAS(KL6) 01 15070533 -
009 Converter, 3way ctltc(w/exh manif pipe)(15070533/15070534 to be serviced together) - lhG2,3 5.7R(L31),EMIS SYS(ABOVE 8500 LB GVW)(NA4),FED EMIS SYS(NF2),FEDERAL EMIS(NF4),(EXC NATURAL GAS(KL6) G2,3 5.7R(L31),EMIS SYS(ABOVE 8500 LB GVW)(NA4),FED EMIS SYS(NF2),FEDERAL EMIS(NF4),(EXC NATURAL GAS(KL6) 01 15070533 -
009 Converter, 3way ctltc(w/exh manif pipe)(15070533/15070534 to be serviced together) - lhG3(03-32) 5.7R(L31),EMIS SYS(ABOVE 8500 LB GVW)(NA4),CALIF EMIS LEV(NC1) G3(03-32) 5.7R(L31),EMIS SYS(ABOVE 8500 LB GVW)(NA4),CALIF EMIS LEV(NC1) 01 15070533 -
009 Converter, 3way ctltc(w/exh manif pipe)(15070533/15070534 to be serviced together)(03. 685) - lhG2,3 5.7R(L31),CALIF EMIS, TIER 1(NB6),(EXC NATURAL GAS(KL6) G2,3 5.7R(L31),CALIF EMIS, TIER 1(NB6),(EXC NATURAL GAS(KL6) 01 15070533 -
009 Converter, 3way ctltc(w/exh manif pipe)(15070533/15070534 to be serviced together)(03. 685) - lhG2,3 5.7R(L31),EMIS SYS(ABOVE 8500 LB GVW)(NA4),FED EMIS SYS(NF2),FEDERAL EMIS(NF4),(EXC NATURAL GAS(KL6) G2,3 5.7R(L31),EMIS SYS(ABOVE 8500 LB GVW)(NA4),FED EMIS SYS(NF2),FEDERAL EMIS(NF4),(EXC NATURAL GAS(KL6) 01 15070533 -
009 Converter, 3way ctltc(w/exh manif pipe)(15070533/15070534 to be serviced together)(03. 685) - lhG3(03-32) 5.7R(L31),EMIS SYS(ABOVE 8500 LB GVW)(NA4),CALIF EMIS LEV(NC1) G3(03-32) 5.7R(L31),EMIS SYS(ABOVE 8500 LB GVW)(NA4),CALIF EMIS LEV(NC1) 01 15070533 -
009 Converter, 3way ctltc(w/exh manif pipe)(15070533/15070534 to be serviced together)(03. 685)(w/converter #12570477 on housing)(for 1st des see 15058470) - lhG2,3 5.7R(L31),EMIS SYS(ABOVE 8500 LB GVW)(NA4),FED EMIS SYS(NF2),FEDERAL EMIS(NF4),FUEL SAVING EXH CAT CONVERTER(NRE),(EXC NATURAL GAS(KL6),(2ND DES) G2,3 5.7R(L31),EMIS SYS(ABOVE 8500 LB GVW)(NA4),FED EMIS SYS(NF2),FEDERAL EMIS(NF4),FUEL SAVING EXH CAT CONVERTER(NRE),(EXC NATURAL GAS(KL6),(2ND DES) 01 15070533 -
009 Converter, 3way ctltc(w/exh manif pipe)(15070533/15070534 to be serviced together)(w/converter #12570477 on housing)(for 1st des see 15058470) - lhG2,3 5.7R(L31),EMIS SYS(ABOVE 8500 LB GVW)(NA4),FED EMIS SYS(NF2),FEDERAL EMIS(NF4),FUEL SAVING EXH CAT CONVERTER(NRE),(EXC NATURAL GAS(KL6),(2ND DES) G2,3 5.7R(L31),EMIS SYS(ABOVE 8500 LB GVW)(NA4),FED EMIS SYS(NF2),FEDERAL EMIS(NF4),FUEL SAVING EXH CAT CONVERTER(NRE),(EXC NATURAL GAS(KL6),(2ND DES) 01 15070533 -
009 Converter, 3way ctltc(w/exh manif pipe) - lhG315,318,319 7.4J(L29) G315,318,319 7.4J(L29) 01 15729685 -
009 Converter, 3way ctltc(w/exh manif pipe)(03. 685) - lhG315,318,319 7.4J(L29) G315,318,319 7.4J(L29) 01 15729685 -
010 Seal, exh manif pipeG1,2,3 5.0M(L30),5.7R(L31),4.3W(L35) G1,2,3 5.0M(L30),5.7R(L31),4.3W(L35) 02 15093974 -
010 Seal, exh manif pipeG3 7.4J(L29) G3 7.4J(L29) 02 15170285 -
011 Stud, straight, m10x1. 5x30, m10x1. 5x16, 57 tl, ss(exh manif pipe) 11589264 -
012 Nut, hfh, m10x1. 5, 11. 2thk, 21. 5 o. d., 7111m(exh manif pipe)(acdelco #11517996) 11517996 -
013 Muffler, exh(w/exh pipe & tail pipe)G1,2,3 5.7R(L31),RR EXIT EXHAUST(N12) G1,2,3 5.7R(L31),RR EXIT EXHAUST(N12) 01 15159717 -
013 Muffler, exh(w/exh pipe & tail pipe)G2,3 5.7R(L31),LEADED FUEL EXPORT EMIS(NM2),(EXC RR EXIT EXHAUST(N12) G2,3 5.7R(L31),LEADED FUEL EXPORT EMIS(NM2),(EXC RR EXIT EXHAUST(N12) 01 15159717 -
013 Muffler, exh(w/exh pipe & tail pipe)(incls resonator)G318,319(03-32) 7.4J(L29),5.7R(L31) G318,319(03-32) 7.4J(L29),5.7R(L31) 01 15739325 -
013 Muffler, exh(w/exh pipe & tail pipe)G318(03-32) 5.7R(L31) G318(03-32) 5.7R(L31) 01 15760264 -
013 Muffler, exh(w/exh pipe & tail pipe)G319(03-32) 5.7R(L31) G319(03-32) 5.7R(L31) 01 15760265 -
014 Screw, hwh, 19 od, po (m10x1. 5x20)(exh muff hngr) 11515216 -
015 Nut, hfh, m10x1. 5, 11. 2thk, 21. 5 o. d., 7111m(exh muff hngr)(acdelco #11517996)G3(03-32) G3(03-32) 11517996 -
016 Hanger, exh pipeG318,319(03-32) G318,319(03-32) 01 15735013 -
016 Hanger, exh pipeG318,319(03-32) 7.4J(L29),5.7R(L31) G318,319(03-32) 7.4J(L29),5.7R(L31) 01 15735013 -
016 Hanger, exh tail pipe(frt of muffler)(**vpi 1-877-846-8243)G318,319(03) 5.7R(L31),SCHOOL BUS(B3D) G318,319(03) 5.7R(L31),SCHOOL BUS(B3D) 01 15043183 -
017 Insulator, exh pipe hngr(03. 704)G318,319 8.1-G(L18),5.7R(L31) G318,319 8.1-G(L18),5.7R(L31) 01 15296913 -
017 Insulator, exh pipe hngr(03. 706)G1,2,3 G1,2,3 01 15731502 -
017 Insulator, exh pipe hngr(03. 706)G318,319(03-32) G318,319(03-32) 01 15731502 -
018 Hanger, exh muffG318,319(03-32) G318,319(03-32) 01 15003023 -
018 Hanger, exh muff(rr of muffler)(**vpi 1-877-846-8243)G318,319 8.1-G(L18),5.7R(L31) G318,319 8.1-G(L18),5.7R(L31) 01 15768773 -
019 Insulator, exh tail pipe hngrG1,2,3 G1,2,3 01 15731502 -
019 Insulator, exh pipe hngr(03. 704)G318,319 8.1-G(L18),5.7R(L31) G318,319 8.1-G(L18),5.7R(L31) 01 15296913 -
019 Insulator, exh pipe hngr(03. 706)G1,2,3 G1,2,3 01 15731502 -
019 Insulator, exh pipe hngr(03. 706)G318,319(03-32) G318,319(03-32) 01 15731502 -
020 Hanger, exh muff(at tailpipe)G3(03-32) 8.1-G(L18),5.7R(L31),4.3W(L35) G3(03-32) 8.1-G(L18),5.7R(L31),4.3W(L35) 01 15033459 -
020 Hanger, exh muff(exh tail pipe)(108mm lg)G318,319(03-32) G318,319(03-32) 01 15735171 -
020 Hanger, exh muff(exh tail pipe)(108mm lg)G318,319(03-32) 7.4J(L29),5.7R(L31) G318,319(03-32) 7.4J(L29),5.7R(L31) 01 15735171 -
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