| № | Name | Ext. inf. | A* | Part number | A |
|---|---|---|---|---|---|
| 001 | Engine, 5. 7l(350 cid)(id: zab)Y 5.7G(LS1),4-SPD AUTO TRANS(M30) | Y 5.7G(LS1),4-SPD AUTO TRANS(M30) | 01 | 12554378 | - |
| 001 | Engine, gasoline (service new)(see additional information icon)Y 5.7G(LS1) | Y 5.7G(LS1) | 01 | 12455109 | - |
| 001 | Engine, 5. 7l(350 cid)(id: zyc)Y 5.7G(LS1),6-SPD M/TRANS(MM6) | Y 5.7G(LS1),6-SPD M/TRANS(MM6) | 01 | 12551685 | - |
| 001 | Engine, 5. 7l(350 cid)(id: zyd)Y 5.7G(LS1),4-SPD AUTO TRANS(M30) | Y 5.7G(LS1),4-SPD AUTO TRANS(M30) | 01 | 12551686 | - |
| 001 | Engine, 5. 7l(350 cid)(id: zzc)Y 5.7G(LS1),4-SPD AUTO TRANS(M30) | Y 5.7G(LS1),4-SPD AUTO TRANS(M30) | 01 | 12551690 | - |
| 001 | Engine, 5. 7l(350 cid)(id: zzd)Y 5.7G(LS1),6-SPD M/TRANS(MM6) | Y 5.7G(LS1),6-SPD M/TRANS(MM6) | 01 | 12551691 | - |
| 001 | Engine, 5. 7l(350 cid)(id: zbf)Y 5.7G(LS1),6-SPD M/TRANS(MM6) | Y 5.7G(LS1),6-SPD M/TRANS(MM6) | 01 | 12558379 | - |
| 001 | Engine, 5. 7l(350 cid)(id: zcb)Y 5.7G(LS1),4-SPD AUTO TRANS(M30) | Y 5.7G(LS1),4-SPD AUTO TRANS(M30) | 01 | 12560434 | - |
| 001 | Engine, 5. 7l(350 cid)(code zcc)Y 5.7G(LS1),6-SPD M/TRANS(MM6) | Y 5.7G(LS1),6-SPD M/TRANS(MM6) | 01 | 12560435 | - |
| 001 | Engine, 5. 7l(350 cid)(i. d. zca)Y 5.7S(LS6),6-SPD M/TRANS(M12) | Y 5.7S(LS6),6-SPD M/TRANS(M12) | 01 | 12561150 | - |
| 001 | Engine, 5. 7l(350 cid)(code zdd)Y 5.7G(LS1),4-SPD AUTO TRANS(M30) | Y 5.7G(LS1),4-SPD AUTO TRANS(M30) | 01 | 12562179 | - |
| 001 | Engine, 5. 7l(350 cid)(code zdf)Y 5.7G(LS1),6-SPD M/TRANS(MM6) | Y 5.7G(LS1),6-SPD M/TRANS(MM6) | 01 | 12562180 | - |
| 001 | Engine, 5. 7l(350 cid)(code zdh)Y 5.7S(LS6),6-SPD M/TRANS(M12) | Y 5.7S(LS6),6-SPD M/TRANS(M12) | 01 | 12562181 | - |
| 001 | Engine, gasoline (service new)(refer to note #6 in catalog text)Y 5.7G(LS1) | Y 5.7G(LS1) | 01 | 88893286 | - |
| 001 | Engine, gasoline (service new)(swap original oil pan or procure new)Y 5.7S(LS6) | Y 5.7S(LS6) | 01 | 89017653 | - |
| 001 | Engine, gasoline (service new)(use t/w pvc tbe 12594779)(swap original oil pan or procure new)Y 5.7S(LS6) | Y 5.7S(LS6) | 01 | 89017653 | - |
| 001 | Engine, gasoline (service new)(swp cam or procure new)(use t/w pvc tbe 12594779)(swap original oil pan or procure new)Y 5.7S(LS6) | Y 5.7S(LS6) | 01 | 89017653 | - |
| 001 | Engine, gasoline (service new)(see additional information icon)(code 4mb)(for 01-04 y-car apps swap oil pan, pickup and balancer. )Y 5.7G(LS1) | Y 5.7G(LS1) | 01 | 89017352 | - |
| 002 | Belt, w/pmp & gen & p/s pumpY | Y | 01 | 19244950 | - |
| 003 | Element, a/cl(w/o polywrap)(bulk pkg, qty 6)(acdelco #a917cf)(durapack)Y 5.7G(LS1) | Y 5.7G(LS1) | 01 | 88915328 | - |
| 003 | Element, a/cl(w/o polywrap)(bulk pkg, qty 6)(acdelco #a917cf)(durapack)Y 5.7S(LS6) | Y 5.7S(LS6) | 01 | 88915328 | - |
| 003 | Element, a/cl(w/o polywrap)(acdelco #a917c)Y 5.7G(LS1) | Y 5.7G(LS1) | 01 | 25042562 | - |
| 003 | Element, a/cl(w/o polywrap)(acdelco #a917c)Y 5.7S(LS6) | Y 5.7S(LS6) | 01 | 25042562 | - |
| 003 | Element, a/cl(w/o polywrap)(acdelco #a917c)Y 5.7G(LS1) | Y 5.7G(LS1) | 01 | 25042562 | - |
| 003 | Element, a/cl(w/o polywrap)(acdelco #a917c)Y 5.7S(LS6) | Y 5.7S(LS6) | 01 | 25042562 | - |
| 004 | Filter, fuel(w/brkt)(acdelco #gf820)Y 5.7G(LS1) | Y 5.7G(LS1) | 01 | 10287788 | - |
| 004 | Filter, fuel(acdelco #gf822)Y | Y | 01 | 19239926 | - |
| 004 | Filter, fuel(acdelco #gf822)Y (EXC 2ND DESIGN FUEL SYSTEM(FFS) | Y (EXC 2ND DESIGN FUEL SYSTEM(FFS) | 01 | 19239926 | - |
| 005 | Filter, oil(duraguard silver)Y 5.7G(LS1) | Y 5.7G(LS1) | 01 | 25329388 | - |
| 005 | Filter, oil(acdelco fleetpack program)(bulk pkg, qty 12)(acdelco #pf46f)(durapack)Y 5.7G(LS1) | Y 5.7G(LS1) | 01 | 19210335 | - |
| 005 | Filter, oil(acdelco fleetpack program)(bulk pkg, qty 12)(acdelco #pf46f)(durapack)Y 5.7S(LS6) | Y 5.7S(LS6) | 01 | 19210335 | - |
| 005 | Filter, oil(acdelco #pf46e)(duraguard)Y 5.7G(LS1) | Y 5.7G(LS1) | 01 | 19210283 | - |
| 005 | Filter, oil(acdelco #pf46e)(duraguard)Y 5.7S(LS6) | Y 5.7S(LS6) | 01 | 19210283 | - |
| 006 | Gasket kit, int manif(incls 8 gaskets)Y 5.7G(LS1) | Y 5.7G(LS1) | 01 | 12533587 | - |
| 006 | Gasket kit, int manif(incls 8 gaskets)Y 5.7S(LS6) | Y 5.7S(LS6) | 01 | 12533587 | - |
| 007 | Gasket, exh manifY 5.7G(LS1) | Y 5.7G(LS1) | 02 | 12576221 | - |
| 007 | Gasket, exh manifY 5.7S(LS6) | Y 5.7S(LS6) | 02 | 12576221 | - |
| 007 | Gasket, exh manif(acdelco #12617944)Y 5.7G(LS1) | Y 5.7G(LS1) | 02 | 12617944 | - |
| 008 | Hose, rad inlY | Y | 01 | 10229479 | - |
| 009 | Hose, rad otltY | Y | 01 | 10229480 | - |
| 010 | Mount, engY | Y | 02 | 15254700 | - |
| 011 | Pump kit, wat(acdelco #251-744)Y 5.7G(LS1),5.7S(LS6) | Y 5.7G(LS1),5.7S(LS6) | 01 | 19256263 | - |
| 011 | Pump kit, wat(when replacing 89018053, use t/w 12600172 inlet asm (qty 1) and 11516480 bolt (qty 2))(acdelco #251-744)Y 5.7G(LS1) | Y 5.7G(LS1) | 01 | 19256263 | - |
| 011 | Pump kit, wat(when replacing 89018053, use t/w 12600172 inlet asm (qty 1) and 11516480 bolt (qty 2))(acdelco #251-744)Y 5.7S(LS6) | Y 5.7S(LS6) | 01 | 19256263 | - |
| 011 | Pump kit, wat(acdelco #252-846)(all makes)YY07 5.7G(LS1) | YY07 5.7G(LS1) | 01 | 19195105 | - |
| 011 | Pump kit, wat(acdelco #252-846)(all makes)YY67 5.7G(LS1) | YY67 5.7G(LS1) | 01 | 19195105 | - |
| 011 | Pump kit, wat(acdelco #252-846)(all makes)YY37 5.7G(LS1) | YY37 5.7G(LS1) | 01 | 19195105 | - |
| 011 | Pump kit, wat(acdelco #252-846)(all makes)YY37 5.7S(LS6) | YY37 5.7S(LS6) | 01 | 19195105 | - |
| 011 | Pump kit, wat(acdelco #252-846)(all makes)YY37 5.7G(LS1) | YY37 5.7G(LS1) | 01 | 19195105 | - |
| 012 | Radiator, (core size 24 7/8in x 17 1/8in x 7/8in, code kdm, bbk)(acdelco #20889)Y 5.7G(LS1),6-SPD M/TRANS(MM6) | Y 5.7G(LS1),6-SPD M/TRANS(MM6) | 01 | 52470606 | - |
| 012 | Radiator, (core size 24 7/8in x 17 1/8in x 7/8in, code kdm)(acdelco #20889)Y 5.7G(LS1),4-SPD AUTO TRANS(M30) | Y 5.7G(LS1),4-SPD AUTO TRANS(M30) | 01 | 52470606 | - |
| 012 | Radiator, (core size 24 7/8in x 17 1/8in x 7/8in, code kdm, bbk)(acdelco #20889)Y37 5.7S(LS6),6-SPD M/TRANS(M12) | Y37 5.7S(LS6),6-SPD M/TRANS(M12) | 01 | 52470606 | - |
| 012 | Radiator, (core size 24 7/8in x 17 1/8in x 7/8in, code kdm, bbk)(acdelco #20889)Y 6-SPD M/TRANS(MM6) | Y 6-SPD M/TRANS(MM6) | 01 | 52470606 | - |
| 012 | Radiator, (core size 24 7/8in x 17 1/8in x 7/8in, code aap, eax)(screw-on conn fittings)(for 2nd des see 89018594)(acdelco #20889)Y 5.7G(LS1),4-SPD AUTO TRANS(M30),(1ST DES) | Y 5.7G(LS1),4-SPD AUTO TRANS(M30),(1ST DES) | 01 | 52470606 | - |
| 012 | Radiator, (core size 24 7/8in x 17 1/8in x 7/8in, code aap, eax)(acdelco #20889)Y 5.7G(LS1),4-SPD AUTO TRANS(M30) | Y 5.7G(LS1),4-SPD AUTO TRANS(M30) | 01 | 52470606 | - |
| 012 | Radiator, (core size 24 7/8in x 17 1/8in x 7/8in, code gby)(acdelco #21734)Y 4-SPD AUTO TRANS(M30) | Y 4-SPD AUTO TRANS(M30) | 01 | 89018594 | - |
| 012 | Radiator, (core size 24 7/8in x 17 1/8in x 7/8in, code gby)(w/quick conn fittings)(for 1st des see 52470606)(acdelco #21734)Y 5.7G(LS1),4-SPD AUTO TRANS(M30),(2ND DES) | Y 5.7G(LS1),4-SPD AUTO TRANS(M30),(2ND DES) | 01 | 89018594 | - |
| 013 | Spark plug, (acdelco #19145294)(rapidfire)YY07 5.7G(LS1) | YY07 5.7G(LS1) | 08 | 19145294 | - |
| 013 | Spark plug, (acdelco #19145294)(rapidfire)YY37 5.7G(LS1) | YY37 5.7G(LS1) | 08 | 19145294 | - |
| 013 | Spark plug, (acdelco #19145294)(rapidfire)YY67 5.7G(LS1) | YY67 5.7G(LS1) | 08 | 19145294 | - |
| 013 | Spark plug, (acdelco #19145294)(rapidfire)Y 5.7G(LS1) | Y 5.7G(LS1) | 08 | 19145294 | - |
| 013 | Spark plug, (gap 0. 040)(do not change spark plug gap from . 040)(acdelco #41-110)(iridium)Y 5.7G(LS1) | Y 5.7G(LS1) | 08 | 12621258 | - |
| 013 | Spark plug, (gap 0. 040)(do not change spark plug gap from . 040)(acdelco #41-110)(iridium)Y 5.7S(LS6) | Y 5.7S(LS6) | 08 | 12621258 | - |
| 013 | Spark plug, (acdelco #6)(rapidfire)YY07 5.7G(LS1) | YY07 5.7G(LS1) | 08 | 19250965 | - |
| 013 | Spark plug, (acdelco #6)(rapidfire)YY67 5.7G(LS1) | YY67 5.7G(LS1) | 08 | 19250965 | - |
| 013 | Spark plug, (acdelco #6)(rapidfire)YY37 5.7G(LS1) | YY37 5.7G(LS1) | 08 | 19250965 | - |
| 013 | Spark plug, (acdelco #6)(rapidfire)YY37 5.7S(LS6) | YY37 5.7S(LS6) | 08 | 19250965 | - |
| 013 | Spark plug, (acdelco #6)(rapidfire)YY37 5.7G(LS1) | YY37 5.7G(LS1) | 08 | 19250965 | - |
| 013 | Spark plug, (acdelco #41-805)(platinum)YY37 5.7G(LS1) | YY37 5.7G(LS1) | 08 | 19250977 | - |
| 013 | Spark plug, (acdelco #41-962)(platinum)Y 5.7G(LS1) | Y 5.7G(LS1) | 08 | 19299585 | - |
| 013 | Spark plug, (acdelco #41-962)(platinum)Y 5.7S(LS6) | Y 5.7S(LS6) | 08 | 19299585 | - |
| 013 | Spark plug, (acdelco #41-962)(platinum)Y 5.7G(LS1) | Y 5.7G(LS1) | 08 | 19299585 | - |
| 014 | Tensioner, drv beltY 5.7G(LS1) | Y 5.7G(LS1) | 01 | 12559325 | - |
| 014 | Tensioner, drv beltY | Y | 01 | 12568181 | - |
| 014 | Tensioner, drv belt(acsry drive)(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38194)(all makes)YY07 5.7G(LS1) | YY07 5.7G(LS1) | 01 | 89049312 | - |
| 014 | Tensioner, drv belt(acsry drive)(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38194)(all makes)YY67 5.7G(LS1) | YY67 5.7G(LS1) | 01 | 89049312 | - |
| 014 | Tensioner, drv belt(acsry drive)(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38194)(all makes)YY37 5.7G(LS1) | YY37 5.7G(LS1) | 01 | 89049312 | - |
| 014 | Tensioner, drv belt(acsry drive)(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38194)(all makes)YY37 5.7S(LS6) | YY37 5.7S(LS6) | 01 | 89049312 | - |
| 014 | Tensioner, drv belt(acsry drive)(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38194)(all makes)YY37 5.7G(LS1) | YY37 5.7G(LS1) | 01 | 89049312 | - |
| 014 | Tensioner, drv belt(a/c)(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38196)(all makes)YY07 5.7G(LS1) | YY07 5.7G(LS1) | 01 | 89049314 | - |
| 014 | Tensioner, drv belt(a/c)(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38196)(all makes)YY67 5.7G(LS1) | YY67 5.7G(LS1) | 01 | 89049314 | - |
| 014 | Tensioner, drv belt(a/c)(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38196)(all makes)YY37 5.7G(LS1) | YY37 5.7G(LS1) | 01 | 89049314 | - |
| 014 | Tensioner, drv belt(a/c)(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38196)(all makes)YY37 5.7S(LS6) | YY37 5.7S(LS6) | 01 | 89049314 | - |
| 014 | Tensioner, drv belt(a/c)(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38196)(all makes)YY37 5.7G(LS1) | YY37 5.7G(LS1) | 01 | 89049314 | - |
| 015 | Thermostat, eng cool(seal not included)(acdelco #131-156)Y 5.7G(LS1) | Y 5.7G(LS1) | 01 | 12600171 | - |
| 015 | Thermostat, eng cool(seal not included)(acdelco #131-156)Y 5.7S(LS6) | Y 5.7S(LS6) | 01 | 12600171 | - |
| 016 | Valve, pcv(acdelco #cv948c)(all makes)Y 5.7G(LS1) | Y 5.7G(LS1) | 01 | 25179136 | - |
| 016 | Valve, pcv(acdelco #cv948c)(all makes)Y 5.7S(LS6) | Y 5.7S(LS6) | 01 | 25179136 | - |
| 016 | Valve, pcv(acdelco #cv948c)(all makes)YY67 5.7G(LS1) | YY67 5.7G(LS1) | 01 | 25179136 | - |
| 017 | Wire kit, splg(black leads)(acdelco #748cc)Y 5.7G(LS1) | Y 5.7G(LS1) | 01 | 88892763 | - |
| 017 | Wire kit, splg(black leads)(acdelco #748cc)Y 5.7S(LS6) | Y 5.7S(LS6) | 01 | 88892763 | - |
| 017 | Wire kit, splg(red leads)(acdelco #748mm)Y 5.7G(LS1) | Y 5.7G(LS1) | 01 | 89017270 | - |
| 017 | Wire kit, splg(red leads)(acdelco #748mm)Y 5.7S(LS6) | Y 5.7S(LS6) | 01 | 89017270 | - |
| 017 | Wire kit, splg(acdelco #9748cc)(all makes)Y 5.7G(LS1) | Y 5.7G(LS1) | AR | 88862458 | - |
| 017 | Wire kit, splg(acdelco #9748cc)(all makes)Y 5.7G(LS1) | Y 5.7G(LS1) | AR | 88862458 | - |
| 017 | Wire kit, splg(acdelco #9748cc)(all makes)Y 5.7G(LS1),5.7S(LS6) | Y 5.7G(LS1),5.7S(LS6) | AR | 88862458 | - |
| 017 | Wire kit, splg(acdelco #9748cc)(all makes)Y 5.7G(LS1),5.7S(LS6) | Y 5.7G(LS1),5.7S(LS6) | AR | 88862458 | - |
| 017 | Wire kit, splg(acdelco #9748cc)(all makes)Y 5.7S(LS6) | Y 5.7S(LS6) | AR | 88862458 | - |
| 018 | Wire, ign coil(acdelco #355s)Y 5.7G(LS1) | Y 5.7G(LS1) | 02 | 12582190 | - |
| 018 | Wire, ign coil(acdelco #355s)Y 5.7S(LS6) | Y 5.7S(LS6) | 02 | 12582190 | - |
| 018 | Wire, ign coil(lh & rh banks)(primary)Y 5.7G(LS1) | Y 5.7G(LS1) | 02 | 15301401 | - |