№ |
Name |
Ext. inf. |
A* |
Part number |
A |
501 |
Stop, f/injn fuel rlG2,3 4.8V(LR4) |
G2,3 4.8V(LR4) |
01 |
12578463 |
- |
501 |
Stop, f/injn fuel rlG2,3 6.0U(LQ4) |
G2,3 6.0U(LQ4) |
01 |
12578463 |
- |
501 |
Stop, f/injn fuel rlGH1,2 5.3T(LM7) |
GH1,2 5.3T(LM7) |
01 |
12578463 |
- |
502 |
Rail, m/port f/injn fuel(see group 3. 000 "rail" for detail illustrated view. ) |
|
|
|
- |
503 |
Bolt, evap emis cnste purge sol vlv |
|
|
|
- |
504 |
Valve, evap emis cnstr purge sol(located at intake manifold)(incls seal)(acdelco #214-646)G2,3 4.8V(LR4),6.0U(LQ4) |
G2,3 4.8V(LR4),6.0U(LQ4) |
01 |
01997279 |
- |
504 |
Valve, evap emis cnstr purge sol(located at intake manifold)(incls seal)(acdelco #214-646)GH1,2 5.3T(LM7) |
GH1,2 5.3T(LM7) |
01 |
01997279 |
- |
505 |
Seal, evap emis cnstr purge sol vlv(o ring)G1,2,3 |
G1,2,3 |
01 |
10490666 |
- |
505 |
Seal, evap emis cnstr purge sol vlv(o ring)H1,2 |
H1,2 |
01 |
10490666 |
- |
506 |
Insulator, evap emis cnstr purge sol vlv |
|
|
|
- |
507 |
Sensor, map(incls seal)(mating conn w/leads use 88987997)(acdelco #213-796)G2,3 4.8V(LR4) |
G2,3 4.8V(LR4) |
01 |
12614973 |
- |
507 |
Sensor, map(incls seal)(mating conn w/leads use 88987997)(acdelco #213-796)G2,3 6.0U(LQ4) |
G2,3 6.0U(LQ4) |
01 |
12614973 |
- |
507 |
Sensor, map(incls seal)(mating conn w/leads use 88987997)(acdelco #213-796)GH1,2 5.3T(LM7) |
GH1,2 5.3T(LM7) |
01 |
12614973 |
- |
507 |
Seal, map senG1,2,3 |
G1,2,3 |
01 |
16194007 |
- |
507 |
Seal, map senH1,2 |
H1,2 |
01 |
16194007 |
- |
508 |
Tube, pcv(incl valve)G2,3 4.8V(LR4) |
G2,3 4.8V(LR4) |
01 |
12574660 |
- |
508 |
Tube, pcv(incl valve)G2,3 6.0U(LQ4) |
G2,3 6.0U(LQ4) |
01 |
12574660 |
- |
508 |
Tube, pcv(incl valve)GH1,2 5.3T(LM7) |
GH1,2 5.3T(LM7) |
01 |
12574660 |
- |
509 |
Valve, pcv(01. 762)(acdelco #cv4000c)G2,3 6.0U(LQ4),4.8V(LR4) |
G2,3 6.0U(LQ4),4.8V(LR4) |
01 |
12572717 |
- |
509 |
Valve, pcv(01. 762)(acdelco #cv4000c)GH1,2 5.3T(LM7),4-SPD AUTO TRANS(M30) |
GH1,2 5.3T(LM7),4-SPD AUTO TRANS(M30) |
01 |
12572717 |
- |
510 |
Bolt, int manifG2,3 4.8V(LR4) |
G2,3 4.8V(LR4) |
10 |
17122601 |
- |
510 |
Bolt, int manifG2,3 6.0U(LQ4) |
G2,3 6.0U(LQ4) |
10 |
17122601 |
- |
510 |
Bolt, int manifGH1,2 5.3T(LM7) |
GH1,2 5.3T(LM7) |
10 |
17122601 |
- |
511 |
Manifold, int(note when used on vehicles without egr, must also use cover 12558346-together with bolt 11517517)G2,3 4.8V(LR4) |
G2,3 4.8V(LR4) |
01 |
89017226 |
- |
511 |
Manifold, int(note when used on vehicles without egr, must also use cover 12558346-together with bolt 11517517)G2,3 6.0U(LQ4) |
G2,3 6.0U(LQ4) |
01 |
89017226 |
- |
511 |
Manifold, int(note when used on vehicles without egr, must also use cover 12558346-together with bolt 11517517)GH1,2 5.3T(LM7) |
GH1,2 5.3T(LM7) |
01 |
89017226 |
- |
512 |
Insulator, int manif |
|
|
|
- |
513 |
Hose, pcvG2,3 4.8V(LR4) |
G2,3 4.8V(LR4) |
01 |
12556932 |
- |
513 |
Hose, pcvG2,3 6.0U(LQ4) |
G2,3 6.0U(LQ4) |
01 |
12556932 |
- |
513 |
Hose, pcvGH1,2 5.3T(LM7),4-SPD AUTO TRANS(M30) |
GH1,2 5.3T(LM7),4-SPD AUTO TRANS(M30) |
01 |
12556932 |
- |
514 |
Stud, throt body |
|
|
|
- |
515 |
Seal, throt bodyG2,3 4.8V(LR4) |
G2,3 4.8V(LR4) |
01 |
17113561 |
- |
515 |
Seal, throt bodyG2,3 6.0U(LQ4) |
G2,3 6.0U(LQ4) |
01 |
17113561 |
- |
515 |
Seal, throt bodyGH1,2 5.3T(LM7) |
GH1,2 5.3T(LM7) |
01 |
17113561 |
- |
516 |
Body, throt(see group 3. 000 "body/throt" for detailed illustrated view. ) |
|
|
|
- |
517 |
Nut, throt body |
|
|
|
- |
518 |
Bolt, hfh, m8x1. 25x20, 17thd, 18 o. d., 10. 9, 7114m(cr/shf posn sen) |
|
|
11515756 |
- |
519 |
Sensor, cm/shf posn(acdelco #213-363)G2,3 4.8V(LR4) |
G2,3 4.8V(LR4) |
01 |
12561211 |
- |
519 |
Sensor, cm/shf posn(acdelco #213-363)G2,3 6.0U(LQ4) |
G2,3 6.0U(LQ4) |
01 |
12561211 |
- |
519 |
Sensor, cm/shf posn(acdelco #213-363)GH1,2 5.3T(LM7) |
GH1,2 5.3T(LM7) |
01 |
12561211 |
- |
520 |
Seal, cm/shf posn sen hole plug(o ring)(part of 519) |
|
|
|
- |
521 |
Gasket, exh manif(acdelco #12617944)G2,3 4.8V(LR4) |
G2,3 4.8V(LR4) |
02 |
12617944 |
- |
521 |
Gasket, exh manif(acdelco #12617944)G2,3 6.0U(LQ4) |
G2,3 6.0U(LQ4) |
02 |
12617944 |
- |
521 |
Gasket, exh manif(acdelco #12617944)GH1,2 5.3T(LM7) |
GH1,2 5.3T(LM7) |
02 |
12617944 |
- |
522 |
Manifold, exh(incls shield, bolts) - lhG2,3 4.8V(LR4) |
G2,3 4.8V(LR4) |
01 |
12616285 |
- |
522 |
Manifold, exh(incls shield, bolts) - lhG2,3 6.0U(LQ4) |
G2,3 6.0U(LQ4) |
01 |
12616285 |
- |
522 |
Manifold, exh(incls shield, bolts) - lhGH1,2 5.3T(LM7) |
GH1,2 5.3T(LM7) |
01 |
12616285 |
- |
523 |
Bolt, hfh, m8x1. 25x30, 20. 9 thd, 18 o. d., 10. 9, gmw3179 code g, gm6194m(exh manif) |
|
|
11518860 |
- |
524 |
Gasket kit, int manif(acdelco #89060413)G2,3 4.8V(LR4) |
G2,3 4.8V(LR4) |
01 |
89060413 |
- |
524 |
Gasket kit, int manif(acdelco #89060413)G2,3 6.0U(LQ4) |
G2,3 6.0U(LQ4) |
01 |
89060413 |
- |
524 |
Gasket kit, int manif(acdelco #89060413)GH1,2 5.3T(LM7) |
GH1,2 5.3T(LM7) |
01 |
89060413 |
- |
525 |
Grommet, knock senG2,3 4.8V(LR4) |
G2,3 4.8V(LR4) |
02 |
12558177 |
- |
525 |
Grommet, knock senG2,3 6.0U(LQ4) |
G2,3 6.0U(LQ4) |
02 |
12558177 |
- |
525 |
Grommet, knock senGH1,2 5.3T(LM7) |
GH1,2 5.3T(LM7) |
02 |
12558177 |
- |
526 |
Gasket, eng blk valley cvrG2,3 4.8V(LR4) |
G2,3 4.8V(LR4) |
01 |
12558178 |
- |
526 |
Gasket, eng blk valley cvrG2,3 6.0U(LQ4) |
G2,3 6.0U(LQ4) |
01 |
12558178 |
- |
526 |
Gasket, eng blk valley cvrGH1,2 5.3T(LM7) |
GH1,2 5.3T(LM7) |
01 |
12558178 |
- |
527 |
Cover, eng blk valleyG2,3 4.8V(LR4) |
G2,3 4.8V(LR4) |
01 |
12575742 |
- |
527 |
Cover, eng blk valleyG2,3 6.0U(LQ4) |
G2,3 6.0U(LQ4) |
01 |
12575742 |
- |
527 |
Cover, eng blk valleyGH1,2 5.3T(LM7) |
GH1,2 5.3T(LM7) |
01 |
12575742 |
- |
528 |
Bolt, hfh, m8x1. 25x30, 28thd, 18 o. d., mach pt, 10. 9, 7114m(part of 527) |
|
|
11515758 |
- |
529 |
Sensor, knock(acdelco #213-3521)G2,3 4.8V(LR4) |
G2,3 4.8V(LR4) |
02 |
12589867 |
- |
529 |
Sensor, knock(acdelco #213-3521)G2,3 6.0U(LQ4) |
G2,3 6.0U(LQ4) |
02 |
12589867 |
- |
529 |
Sensor, knock(acdelco #213-3521)GH1,2 5.3T(LM7) |
GH1,2 5.3T(LM7) |
02 |
12589867 |
- |
529 |
Sensor, knock(all makes)G134(05) 5.3T(LM7) |
G134(05) 5.3T(LM7) |
01 |
19236382 |
- |
529 |
Sensor, knock(all makes)G134(06) 5.3T(LM7) |
G134(06) 5.3T(LM7) |
01 |
19236382 |
- |
529 |
Sensor, knock(all makes)G234(05) 4.8V(LR4) |
G234(05) 4.8V(LR4) |
01 |
19236382 |
- |
529 |
Sensor, knock(all makes)G234(05) 5.3T(LM7) |
G234(05) 5.3T(LM7) |
01 |
19236382 |
- |
529 |
Sensor, knock(all makes)G234(05) 6.0U(LQ4) |
G234(05) 6.0U(LQ4) |
01 |
19236382 |
- |
529 |
Sensor, knock(all makes)G234(05-06) 6.0U(LQ4) |
G234(05-06) 6.0U(LQ4) |
01 |
19236382 |
- |
529 |
Sensor, knock(all makes)G234(06) 5.3T(LM7) |
G234(06) 5.3T(LM7) |
01 |
19236382 |
- |
529 |
Sensor, knock(all makes)G234(06) 6.0U(LQ4) |
G234(06) 6.0U(LQ4) |
01 |
19236382 |
- |
529 |
Sensor, knock(all makes)G237(05) 4.8V(LR4) |
G237(05) 4.8V(LR4) |
01 |
19236382 |
- |
529 |
Sensor, knock(all makes)G237(05) 5.3T(LM7) |
G237(05) 5.3T(LM7) |
01 |
19236382 |
- |
529 |
Sensor, knock(all makes)G237(05) 6.0U(LQ4) |
G237(05) 6.0U(LQ4) |
01 |
19236382 |
- |
529 |
Sensor, knock(all makes)G237(05-06) 6.0U(LQ4) |
G237(05-06) 6.0U(LQ4) |
01 |
19236382 |
- |
529 |
Sensor, knock(all makes)G237(06) 6.0U(LQ4) |
G237(06) 6.0U(LQ4) |
01 |
19236382 |
- |
529 |
Sensor, knock(all makes)G334(05) 6.0U(LQ4) |
G334(05) 6.0U(LQ4) |
01 |
19236382 |
- |
529 |
Sensor, knock(all makes)G334(05-06) 6.0U(LQ4) |
G334(05-06) 6.0U(LQ4) |
01 |
19236382 |
- |
529 |
Sensor, knock(all makes)G334(06) 6.0U(LQ4) |
G334(06) 6.0U(LQ4) |
01 |
19236382 |
- |
529 |
Sensor, knock(all makes)G335(03) 6.0U(LQ4) |
G335(03) 6.0U(LQ4) |
01 |
19236382 |
- |
529 |
Sensor, knock(all makes)G337(05) 6.0U(LQ4) |
G337(05) 6.0U(LQ4) |
01 |
19236382 |
- |
529 |
Sensor, knock(all makes)G337(05-06) 6.0U(LQ4) |
G337(05-06) 6.0U(LQ4) |
01 |
19236382 |
- |
529 |
Sensor, knock(all makes)G337(06) 6.0U(LQ4) |
G337(06) 6.0U(LQ4) |
01 |
19236382 |
- |
529 |
Sensor, knock(all makes)H134(05) 5.3T(LM7) |
H134(05) 5.3T(LM7) |
01 |
19236382 |
- |
529 |
Sensor, knock(all makes)H134(06) 5.3T(LM7) |
H134(06) 5.3T(LM7) |
01 |
19236382 |
- |
529 |
Sensor, knock(all makes)H234(05) 4.8V(LR4) |
H234(05) 4.8V(LR4) |
01 |
19236382 |
- |
529 |
Sensor, knock(all makes)H234(05) 5.3T(LM7) |
H234(05) 5.3T(LM7) |
01 |
19236382 |
- |
530 |
Grommet, knock sensor(part of 532) |
|
|
|
- |
531 |
Connector, sen-knock(gray)(1-way male)(w/leads)(02. 535)(acdelco #pt308)G1,2,3 5.3T(LM7),4.8V(LR4),6.0U(LQ4),4-SPD AUTO TRANS(MT1) |
G1,2,3 5.3T(LM7),4.8V(LR4),6.0U(LQ4),4-SPD AUTO TRANS(MT1) |
02 |
12102621 |
- |
531 |
Connector, sen-knock(gray)(1-way male)(w/leads)(02. 535)(acdelco #pt308)H1,2 5.3T(LM7),4.8V(LR4),6.0U(LQ4),4-SPD AUTO TRANS(MT1) |
H1,2 5.3T(LM7),4.8V(LR4),6.0U(LQ4),4-SPD AUTO TRANS(MT1) |
02 |
12102621 |
- |
531 |
Connector, sen-knock(black)(2-way female)(w/leads)(01. 203)(acdelco #pt2830)G1,2,3 5.3T(LM7),6.0U(LQ4),4.8V(LR4) |
G1,2,3 5.3T(LM7),6.0U(LQ4),4.8V(LR4) |
01 |
13586114 |
- |
531 |
Connector, sen-knock(black)(2-way female)(w/leads)(01. 203)(acdelco #pt2830)H1,2 5.3T(LM7) |
H1,2 5.3T(LM7) |
01 |
13586114 |
- |
532 |
Wire, knock sen(incls 1 conn to eng harness, 2 conn to knock sensors, 2 grommet)G1,2,3 5.3T(LM7),4.8V(LR4),6.0U(LQ4) |
G1,2,3 5.3T(LM7),4.8V(LR4),6.0U(LQ4) |
01 |
12601822 |
- |
532 |
Wire, knock sen(incls 1 conn to eng harness, 2 conn to knock sensors, 2 grommet)H1,2 5.3T(LM7) |
H1,2 5.3T(LM7) |
01 |
12601822 |
- |
533 |
Hose, eng cool air blG2,3 4.8V(LR4) |
G2,3 4.8V(LR4) |
01 |
12570528 |
- |
533 |
Hose, eng cool air blG2,3 6.0U(LQ4) |
G2,3 6.0U(LQ4) |
01 |
12570528 |
- |
533 |
Hose, eng cool air blGH1,2 5.3T(LM7) |
GH1,2 5.3T(LM7) |
01 |
12570528 |
- |
534 |
Clamp, sprg band, 14. 2mm, 9/16 od hose, por(part of 536) |
|
|
25526358 |
- |
535 |
Seal, eng cool air bl pipe (o ring)(flat type-two-hole seal)GH1,2(LM7,M30) |
GH1,2(LM7,M30) |
|
12551933 |
- |
535 |
Seal, eng cool air bl pipe (o ring)(flat type-two-hole seal)G2,3(LQ4) |
G2,3(LQ4) |
|
12551933 |
- |
535 |
Seal, eng cool air bl pipe (o ring)(flat type-two-hole seal)G2,3(LR4) |
G2,3(LR4) |
|
12551933 |
- |
536 |
Pipe, eng cool air blG2,3 4.8V(LR4) |
G2,3 4.8V(LR4) |
01 |
12604711 |
- |
536 |
Pipe, eng cool air blG2,3 6.0U(LQ4) |
G2,3 6.0U(LQ4) |
01 |
12604711 |
- |
536 |
Pipe, eng cool air blGH1,2 5.3T(LM7) |
GH1,2 5.3T(LM7) |
01 |
12604711 |
- |
537 |
Bolt, hfh, m6x1x30, 22. 7 thd, 14. 2 od, 8. 8, gmw3359, m-pt. (eng cool air bl pipe) |
|
|
11588714 |
- |
538 |
Seal, eng cool air bl pipe (o ring)(flat type-two-hole seal-has metal carrier)G2,3 4.8V(LR4) |
G2,3 4.8V(LR4) |
04 |
12551933 |
- |
538 |
Seal, eng cool air bl pipe (o ring)(flat type-two-hole seal-has metal carrier)G2,3 6.0U(LQ4) |
G2,3 6.0U(LQ4) |
04 |
12551933 |
- |
538 |
Seal, eng cool air bl pipe (o ring)(flat type-two-hole seal-has metal carrier)GH1,2 5.3T(LM7),4-SPD AUTO TRANS(M30) |
GH1,2 5.3T(LM7),4-SPD AUTO TRANS(M30) |
04 |
12551933 |
- |
539 |
Manifold, exh - rhG2,3 6.0U(LQ4),CALIF EMIS LEV(NC1) |
G2,3 6.0U(LQ4),CALIF EMIS LEV(NC1) |
01 |
12605246 |
- |
539 |
Manifold, exh(incls shield, bolts) - rhG2,3 4.8V(LR4),4-SPD AUTO TRANS(MT1) |
G2,3 4.8V(LR4),4-SPD AUTO TRANS(MT1) |
01 |
12616286 |
- |
539 |
Manifold, exh(incls shield, bolts) - rhG2,3 6.0U(LQ4),4-SPD AUTO TRANS(MT1),CALIF EMIS SYS(NC8),FEDERAL EMIS(NF4),GEN UNLEADED EMIS(NF9),TIER 2 PHASE-OUT FED EMIS(NT9) |
G2,3 6.0U(LQ4),4-SPD AUTO TRANS(MT1),CALIF EMIS SYS(NC8),FEDERAL EMIS(NF4),GEN UNLEADED EMIS(NF9),TIER 2 PHASE-OUT FED EMIS(NT9) |
01 |
12616286 |
- |
539 |
Manifold, exh(incls shield, bolts) - rhGH1 5.3T(LM7),4-SPD AUTO TRANS(MT1) |
GH1 5.3T(LM7),4-SPD AUTO TRANS(MT1) |
01 |
12616286 |
- |
540 |
Connector, inline-to eng harn(gray)(7-way male)(w/leads)(acdelco #pt281)G1,2,3 |
G1,2,3 |
02 |
12102490 |
- |
540 |
Connector, inline-to eng harn(gray)(7-way male)(w/leads)(acdelco #pt281)H1,2 |
H1,2 |
02 |
12102490 |
- |
540 |
Connector, inline-to eng harn(20-way m)(w/o leads)G2,3 |
G2,3 |
01 |
12160782 |
- |
540 |
Connector, inline-to eng harn(black)(2-way male)(w/leads)(oval)(mating conn w/leads use 12102747)(04. 720)(acdelco #pt786)G1,2,3 |
G1,2,3 |
01 |
12167120 |
- |
540 |
Connector, inline-to eng harn(black)(2-way male)(w/leads)(oval)(mating conn w/leads use 12102747)(04. 720)(acdelco #pt786)H1,2 |
H1,2 |
01 |
12167120 |
- |
540 |
Connector, inline-to eng harn(black)(8-way male)(gt280)(w/ leads)(02. 727)(acdelco #pt1486)G2,3 6.0U(LQ4),4.8V(LR4),EMIS SYS(ABOVE 8500 LB GVW)(NA4) |
G2,3 6.0U(LQ4),4.8V(LR4),EMIS SYS(ABOVE 8500 LB GVW)(NA4) |
01 |
15306424 |
- |
540 |
Connector, inline-to eng harn(black)(24-way male)(w/cav plgs, tpas & plr)(w/o leads)G1,2,3 |
G1,2,3 |
01 |
19167005 |
- |
540 |
Connector, inline-to eng harn(black)(24-way male)(w/cav plgs, tpas & plr)(w/o leads)H1,2 |
H1,2 |
01 |
19167005 |
- |
540 |
Connector, inline-to eng harn(black)(16-way male)(w/o leads)(gt280)(04. 720)G1,2,3 |
G1,2,3 |
01 |
88986347 |
- |
540 |
Connector, inline-to eng harn(black)(16-way male)(w/o leads)(gt280)(04. 720)H1,2 |
H1,2 |
01 |
88986347 |
- |
540 |
Connector, inline-to eng harn(14-way female)(w/o leads)G1,2,3 |
G1,2,3 |
01 |
88987614 |
- |
540 |
Connector, inline-to eng harn(14-way female)(w/o leads)H1,2 |
H1,2 |
01 |
88987614 |
- |
541 |
Cover, eng cool air bl pipe hole(incl seals)G2,3 4.8V(LR4) |
G2,3 4.8V(LR4) |
02 |
12602540 |
- |
541 |
Cover, eng cool air bl pipe hole(incl seals)G2,3 6.0U(LQ4) |
G2,3 6.0U(LQ4) |
02 |
12602540 |
- |
541 |
Cover, eng cool air bl pipe hole(incl seals)GH1,2 5.3T(LM7) |
GH1,2 5.3T(LM7) |
02 |
12602540 |
- |
542 |
Bolt, f/injn fuel rl(part of 511) |
|
|
|
- |
543 |
Gasket, egr vlv pipe(acdelco #219-229)G2,3 6.0U(LQ4) |
G2,3 6.0U(LQ4) |
01 |
12553047 |
- |
544 |
Bolt, egr vlv(m8x1. 25x24)(0. 056)G2,3 |
G2,3 |
|
12556127 |
- |
545 |
Bolt, hfh, m10x1. 5x35, 32thd, 22. 3 o. d., mach, 10. 9, 7114m(egr vlv)(t/w 12345493)G2,3 |
G2,3 |
|
11515767 |
- |
546 |
Pipe, egr vlvG2,3 6.0U(LQ4) |
G2,3 6.0U(LQ4) |
01 |
12569076 |
- |
547 |
Bolt, hfh, m6x1x16, 13. 5 thd, 14. 2 od, gmw25 stl, gmw3200, mach, hdr-pt(egr vlv pipe)G2,3 |
G2,3 |
|
11561025 |
- |
K01 |
Gasket kit, cyl hd(incls:cyl head bolts)G2,3 6.0U(LQ4) |
G2,3 6.0U(LQ4) |
01 |
88894351 |
- |
K01 |
Gasket kit, cyl hd(except:cyl head bolts)(incls gasket, cyl hd, int manif, exh manif, vlv rkr cvr, seal)G2,3 4.8V(LR4) |
G2,3 4.8V(LR4) |
01 |
89017252 |
- |
K01 |
Gasket kit, cyl hd(except:cyl head bolts)(incls gasket, cyl hd, int manif, exh manif, vlv rkr cvr, seal)GH1,2 5.3T(LM7) |
GH1,2 5.3T(LM7) |
01 |
89017252 |
- |
K01 |
Gasket kit, cyl hd(except:cyl head bolts)(incls gaskets, seal)G2,3 6.0U(LQ4) |
G2,3 6.0U(LQ4) |
01 |
89017253 |
- |