| № | Name | Ext. inf. | A* | Part number | A |
|---|---|---|---|---|---|
| 001 | Pump, wat(acdelco #251-729)Y 6.2R/T(LS9) | Y 6.2R/T(LS9) | 01 | 12622036 | - |
| 001 | Pump kit, wat(acdelco #89018052)Y 7.0E(LS7) | Y 7.0E(LS7) | 01 | 89018052 | - |
| 001 | Pump kit, wat(acdelco #89018052)Y 6.0-U(LS2) | Y 6.0-U(LS2) | 01 | 89018052 | - |
| 001 | Pump kit, wat(acdelco #89018052)Y 6.2W(LS3) | Y 6.2W(LS3) | 01 | 89018052 | - |
| 001 | Pump kit, wat(acdelco #251-728)Y 6.2W(LS3) | Y 6.2W(LS3) | 01 | 19180610 | - |
| 001 | Pump kit, wat(acdelco #251-728)Y 7.0E(LS7) | Y 7.0E(LS7) | 01 | 19180610 | - |
| 001 | Pump kit, wat(acdelco #252-921)(all makes)YY07-67 6.0-U(LS2) | YY07-67 6.0-U(LS2) | 01 | 88879876 | - |
| 001 | Pump kit, wat(acdelco #252-921)(all makes)YY87 7.0E(LS7) | YY87 7.0E(LS7) | 01 | 88879876 | - |
| 001 | Pump kit, wat(acdelco #252-921)(all makes)YY07-67 6.2W(LS3) | YY07-67 6.2W(LS3) | 01 | 88879876 | - |
| 001 | Pump kit, watY 7.0Y/E(LS7) | Y 7.0Y/E(LS7) | 01 | 19180591 | - |
| 002 | Belt, a/c cmprY 7.0E(LS7) | Y 7.0E(LS7) | 01 | 12585476 | - |
| 002 | Belt, a/c cmprY 6.2R/T(LS9) | Y 6.2R/T(LS9) | 01 | 12627522 | - |
| 002 | Belt, a/c cmprY 6.2W(LS3),DRY SUMP SYSTEM PKG(Z52) | Y 6.2W(LS3),DRY SUMP SYSTEM PKG(Z52) | 01 | 12585476 | - |
| 002 | Belt, a/c cmprY 7.0E(LS7) | Y 7.0E(LS7) | 01 | 12636224 | - |
| 002 | Belt, a/c cmprY 6.2W(LS3),DRY SUMP SYSTEM PKG(Z52) | Y 6.2W(LS3),DRY SUMP SYSTEM PKG(Z52) | 01 | 12636224 | - |
| 002 | Belt, a/c cmprY 6.2W(LS3),(EXC DRY SUMP SYSTEM PKG(Z52) | Y 6.2W(LS3),(EXC DRY SUMP SYSTEM PKG(Z52) | 01 | 12636225 | - |
| 002 | Belt, a/c cmprY 6.2W(LS3) | Y 6.2W(LS3) | 01 | 12636225 | - |
| 002 | Belt, a/c cmprY 6.0-U(LS2) | Y 6.0-U(LS2) | 01 | 12636225 | - |
| 003 | Belt, w/pmp & gen & p/s pumpY 6.2W(LS3),7.0E(LS7) | Y 6.2W(LS3),7.0E(LS7) | 01 | 12636226 | - |
| 003 | Belt, w/pmp & gen & p/s pumpY 7.0E(LS7) | Y 7.0E(LS7) | 01 | 12636226 | - |
| 003 | Belt, w/pmp & gen & p/s pumpY 6.2W(LS3) | Y 6.2W(LS3) | 01 | 12636226 | - |
| 003 | Belt, w/pmp & gen & p/s pumpY 6.0-U(LS2) | Y 6.0-U(LS2) | 01 | 12636226 | - |
| 004 | Clip, htr hoseY | Y | 01 | 10317676 | - |
| 005 | Clip, htr inl & otlt pipe(fits 2 pipes 16m dia, w/rubber grmmt)Y | Y | 01 | 22783650 | - |
| 006 | Gasket, w/pmp(3 round mtg holes, at pump manifold)(acdelco #251-2040)Y 7.0Y/E(LS7),6-SPD M/TRANS(MM6) | Y 7.0Y/E(LS7),6-SPD M/TRANS(MM6) | 02 | 12580035 | - |
| 006 | Gasket, w/pmp(3 round mtg holes, at pump manifold)(acdelco #251-2040)Y 7.0E(LS7) | Y 7.0E(LS7) | 02 | 12580035 | - |
| 006 | Gasket, w/pmp(3 round mtg holes, at pump manifold)(acdelco #251-2040)Y 6.2R/T(LS9) | Y 6.2R/T(LS9) | 02 | 12580035 | - |
| 006 | Gasket, w/pmp(3 round mtg holes, at pump manifold)(acdelco #251-2040)Y 6.2W(LS3),6-SPD M/TRANS(MM6),(MZ6) | Y 6.2W(LS3),6-SPD M/TRANS(MM6),(MZ6) | 02 | 12580035 | - |
| 006 | Gasket, w/pmp(2 oblong & 1 round mtg holes, at pump manifold)(acdelco #251-663)Y 7.0E(LS7) | Y 7.0E(LS7) | 02 | 12630223 | - |
| 006 | Gasket, w/pmp(2 oblong & 1 round mtg holes, at pump manifold)(acdelco #251-663)Y 6.2W(LS3) | Y 6.2W(LS3) | 02 | 12630223 | - |
| 006 | Gasket, w/pmp(2 oblong & 1 round mtg holes, at pump manifold)(acdelco #251-663)Y 6.0-U(LS2) | Y 6.0-U(LS2) | 02 | 12630223 | - |
| 006 | Gasket, w/pmp(2 oblong & 1 round mtg holes, at pump manifold)(acdelco #251-663)Y 5.7G(LS1) | Y 5.7G(LS1) | 02 | 12630223 | - |
| 006 | Gasket, w/pmp(2 oblong & 1 round mtg holes, at pump manifold)(acdelco #251-663)Y 5.7S(LS6) | Y 5.7S(LS6) | 02 | 12630223 | - |
| 007 | Hose, htr inlY | Y | 01 | 10303741 | - |
| 007 | Hose, htr inlYY | YY | 01 | 19130524 | - |
| 008 | Hose, rad inlY | Y | 01 | 10359364 | - |
| 008 | Hose, rad inlY 6.2R(LS9) | Y 6.2R(LS9) | 01 | 19130526 | - |
| 008 | Hose, rad inlY 6.2W(LS3) | Y 6.2W(LS3) | 01 | 25866076 | - |
| 008 | Hose, rad inlY 7.0E(LS7) | Y 7.0E(LS7) | 01 | 25866076 | - |
| 008 | Hose, rad inlY 6.2T(LS9) | Y 6.2T(LS9) | 01 | 19130526 | - |
| 009 | Hose, rad otltY | Y | 01 | 10359363 | - |
| 009 | Hose, rad otltYY | YY | 01 | 19130608 | - |
| 009 | Hose, rad otltY | Y | 01 | 19130608 | - |
| 010 | Inlet, w/pmp(incls inlet, seal, thermostat)(acdelco #15-11057)Y 7.0E(LS7) | Y 7.0E(LS7) | 01 | 12600172 | - |
| 010 | Inlet, w/pmp(incls inlet, seal, thermostat)(acdelco #15-11057)Y 6.2W(LS3) | Y 6.2W(LS3) | 01 | 12600172 | - |
| 010 | Inlet, w/pmp(incls inlet, seal, thermostat)(acdelco #15-11057)Y 6.0-U(LS2) | Y 6.0-U(LS2) | 01 | 12600172 | - |
| 011 | Pulley, w/pmp(acdelco #12602081)Y 6.2R/T(LS9) | Y 6.2R/T(LS9) | 01 | 12602081 | - |
| 012 | Tensioner, drv belt(acdelco #12569301)Y 6.0-U(LS2) | Y 6.0-U(LS2) | 01 | 12569301 | - |
| 012 | Tensioner, drv belt(acdelco #12569301)Y 6.2W(LS3) | Y 6.2W(LS3) | 01 | 12569301 | - |
| 012 | Tensioner, drv belt(acdelco #12623061)Y 6.2R/T(LS9) | Y 6.2R/T(LS9) | 01 | 12623061 | - |
| 012 | Tensioner, drv belt(acdelco #12569301)Y 7.0E(LS7) | Y 7.0E(LS7) | 01 | 12569301 | - |
| 012 | Tensioner, drv belt(acsry drive)(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38328)(all makes)YY07-67 6.0-U(LS2) | YY07-67 6.0-U(LS2) | 01 | 19143260 | - |
| 012 | Tensioner, drv belt(acsry drive)(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38328)(all makes)YY87 7.0E(LS7) | YY87 7.0E(LS7) | 01 | 19143260 | - |
| 012 | Tensioner, drv belt(acsry drive)(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38328)(all makes)YY07 6.2W(LS3) | YY07 6.2W(LS3) | 01 | 19143260 | - |
| 012 | Tensioner, drv belt(acsry drive)(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38328)(all makes)YY87 6.2R(LS9) | YY87 6.2R(LS9) | 01 | 19143260 | - |
| 012 | Tensioner, drv belt(accessory drive)(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38328)(all makes)YY07-67 6.2W(LS3) | YY07-67 6.2W(LS3) | 01 | 19143260 | - |
| 012 | Tensioner, drv belt(accessory drive)(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38328)(all makes)YY87 7.0E(LS7),6.2T(LS9) | YY87 7.0E(LS7),6.2T(LS9) | 01 | 19143260 | - |
| 012 | Tensioner, drv belt(a/c)(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38462)(all makes)YY07-67 6.0-U(LS2) | YY07-67 6.0-U(LS2) | 01 | 19187921 | - |
| 012 | Tensioner, drv belt(a/c)(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38462)(all makes)YY87 7.0E(LS7) | YY87 7.0E(LS7) | 01 | 19187921 | - |
| 012 | Tensioner, drv belt(a/c)(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38462)(all makes)YY07 6.2W(LS3) | YY07 6.2W(LS3) | 01 | 19187921 | - |
| 012 | Tensioner, drv belt(a/c)(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38462)(all makes)YY87 6.2R(LS9) | YY87 6.2R(LS9) | 01 | 19187921 | - |
| 012 | Tensioner, drv belt(a/c)(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38462)(all makes)YY07-67 6.2W(LS3) | YY07-67 6.2W(LS3) | 01 | 19187921 | - |
| 012 | Tensioner, drv belt(a/c)(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38462)(all makes)YY87 7.0E(LS7),6.2T(LS9) | YY87 7.0E(LS7),6.2T(LS9) | 01 | 19187921 | - |
| 013 | Thermostat kit, eng cool(incls seal)(acdelco #131-160)Y | Y | 01 | 89018168 | - |
| 014 | Thermostat, eng cool(seal not included)(acdelco #131-156)Y 6.0-U(LS2) | Y 6.0-U(LS2) | 01 | 12600171 | - |
| 014 | Thermostat, eng cool(seal not included)(acdelco #131-156)Y 7.0E(LS7) | Y 7.0E(LS7) | 01 | 12600171 | - |
| 014 | Thermostat, eng cool(seal not included)(acdelco #131-156)Y 6.2W(LS3) | Y 6.2W(LS3) | 01 | 12600171 | - |