Engine Assembly-Manifolds & Fuel Related Parts fit your 2005 Cadillac STS

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2005 Cadillac STS

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Part No. & Part Description

Price & Qty.

Part No. &
Part Description

SENSOR, Computer Control Sensors
12614973
SENSOR, MAP(INCLUDES 741)(MATING CONNECT W/LEADS USE 88987997)
Fitting Vehicle Options: D(LH2)
Replaced By: 19418808
$143.62 $72.39
1
Add To Cart
12575467
SENSOR, MAP(INCLUDES 778)
- Fitting Vehicle Options: D(LY7)
$89.68 $51.53
1
Add To Cart
12575657
SENSOR, HEATED OXYGEN(POSITION 1)(IN EXHAUST MANIFOLD/CROSSOVER)(MATES W/CONNECT 89046846 6-WAY W/LEADS)(W/RECTANGULAR SHAPED CONNECTOR)(FOR 2ND DESIGN SEE 12596327)
- Fitting Vehicle Options: D29(LH2,LY7)(1ST DES)
- Require Quantity: 02
- Package Quantity: 1
$270.97 $130.49
1
Add To Cart
12596327
SENSOR, HEATED OXYGEN(POSITION 1)(IN EXHAUST MANIFOLD/CROSSOVER)(MATES W/CONNECT 88988585 6-WAY W/LEADS)(W/OVAL SHAPED CONNECTOR)(FOR 1ST DESIGN SEE 12575657)
- Fitting Vehicle Options: D29(LH2,LY7)(2ND DES)
- Require Quantity: 02
- Package Quantity: 1
$269.65 $129.86
1
Add To Cart

12581282
VALVE, Fuel Tank Evaporator/Purge Control, VALVE,EVAP EMISSION CANISTER PURGE SOLENOID(INCLUDES 745)
$61.28 $32.49
1
Add To Cart

BOLT, Intake & Exhaust Manifold
11588352
BOLT, INTAKE MANIFOLD(W/SPACER)(M6X1X48)
Fitting Vehicle Options: D(LH2)
Require Quantity: 10
Package Quantity: 1
$7.38 $4.69
1
Add To Cart
11588733
BOLT, INTAKE MANIFOLD(M8X1.25X80)(FOR SERVICE USE 11588733 TOGETHER WITH ADHESIVE 89021297)(8.900)
- Fitting Vehicle Options: D(LY7)
$11.74 $7.46
1
Add To Cart
11547135
BOLT, EXHAUST MANIFOLD HEAT SHIELD
- Require Quantity: 14
- Package Quantity: 1
$9.96 $6.34
1
Add To Cart
11547135
BOLT, EXHAUST MANIFOLD HEAT SHIELD
- Require Quantity: 07
- Package Quantity: 1
$9.96 $6.34
1
Add To Cart

12557497
SEAL, Manifold to Cylinder Head, SEAL,UPPER INTAKE MANIFOLD(PART OF 500)(FITS UNDER INTAKE MANIFOLD TO CYLINDER HEAD)
- Require Quantity: 08
- Package Quantity: 10
$7.70 $4.89
10
Add To Cart

12616910
HOSE, Engine Crankcase Ventilation, HOSE,PCV(INCLUDES 285,286,290-292)(DIRTY AIR)
$33.48 $21.29

16194007
SEAL, Computer Control Sensors, SEAL,MAP SENSOR(PART OF 740)
$9.70 $4.67
1
Add To Cart

11588728
BOLT, Exhaust Manifold, BOLT,EXHAUST MANIFOLD CLA(M8X1.25X50 OUTSIDE DIAMETER-8.8)(REDUCED BODY)(3.671)
- Require Quantity: 12
- Package Quantity: 1
$10.22 $6.50
1
Add To Cart

11609596
STUD, Catalytic Converter, STUD,CATALYTIC CONVERTER(PART OF 600,620)(M8X1.25X50, 18 OUTSIDE DIAMETER)
- Require Quantity: 04
- Package Quantity: 1
$12.11 $8.09

GASKET KIT, Manifold to Cylinder Head

12595277
GASKET KIT, UPPER INTAKE MANIFOLD(CONTAINS 2)(*KIT1)
$40.95 $24.74
1
Add To Cart
12598158
GASKET KIT, INTAKE MANIFOLD(INCLUDES 521,522)
$94.65 $54.39
1
Add To Cart

MANIFOLD, Engine Exhaust Manifold
12571101
MANIFOLD, EXHAUST
Location: Passenger Side
Fitting Vehicle Options: D(LY7)
12571102
MANIFOLD, EXHAUST
- Location: Driver Side
- Fitting Vehicle Options: D(LY7)
12638981
MANIFOLD, EXHAUST(W/3WAY CATALYTIC CONVERTER)(INCLUDES 626,906)(3.685)
- Location: Driver Side
- Fitting Vehicle Options: D(LH2)
12638982
MANIFOLD, EXHAUST(W/3WAY CATALYTIC CONVERTER)(INCLUDES 626,635,636,906)(3.685)
- Location: Passenger Side
- Fitting Vehicle Options: D(LH2)

11519972
BOLT, Multi Port Fuel Injection Throttle Body, BOLT,THROTTLE BODY(M6X1X50)
- Require Quantity: 04
- Package Quantity: 1
$6.00 $3.81
1
Add To Cart

25709703
SEAL, Catalytic Converter, SEAL,CATALYTIC CONVERTER(PART OF 600,620)(ROUND METAL SEAL)
- Require Quantity: 02
- Package Quantity: 1
$24.66 $15.69
1
Add To Cart

12566109
HOSE, Engine Coolant By-Pass, HOSE,RADIATOR BYPASS
$39.24 $26.25
1
Add To Cart

TUBE, Engine Crankcase Ventilation
12565545
TUBE, PCV
Fitting Vehicle Options: D(LH2)
$13.19 $13.05
1
Add To Cart
12577168
TUBE, PCV(INCLUDES 284)(DIRTY AIR TUBE)
- Fitting Vehicle Options: D(LH2)
12575237
TUBE, PCV(PART OF 500)(PLASTIC TUBE)(POA INTAKE MANIFOLD)
- Fitting Vehicle Options: D(LH2)
12603990
TUBE, PCV(INCLUDES 292)
- Fitting Vehicle Options: D29(LY7)

BODY, Fuel Injection Air Meter
12567376
BODY, THROTTLE(W/THROTTLE ACTUATOR)(INCLUDES 702)
Fitting Vehicle Options: D(LH2)
$236.28 $125.23
1
Add To Cart
12589056
BODY, THROTTLE(STAMPED 12589056)(INCLUDES 716)(MATING CONNECT W/LEADS 88988585)(INCLUDES THROTTLE POSITION SENSOR)(INCLUDES ACT MOTOR)(USE TOGETHER WITH 12581398 GASKET TOGETHER WITH 88988585 HARNESS WHEN REPLACING OLD DESIGN 12571081 TBI)
- Fitting Vehicle Options: D(LY7)
$542.34 $261.20
1
Add To Cart

GASKET, Manifold to Cylinder Head
12567655
GASKET, EXHAUST MANIFOLD
Fitting Vehicle Options: D(LH2)
Require Quantity: 02
Package Quantity: 1
$18.70 $11.31
1
Add To Cart
12576262
GASKET, EXHAUST MANIFOLD
- Location: Driver Side
- Fitting Vehicle Options: D(LY7)
$35.73 $22.71
1
Add To Cart
12576263
GASKET, EXHAUST MANIFOLD
- Location: Passenger Side
- Fitting Vehicle Options: D(LY7)
$29.27 $23.43
1
Add To Cart

12571136
SOLENOID, Fuel Tank Evaporator/Purge Control, SOLENOID,EVAP EMISSION CANISTER CONTROL VALVE(INCLUDES 752)

12567370
STUD, Intake & Exhaust Manifold, STUD,UPPER INTAKE MANIFOLD SIGHT SHIELD(M6X1X12)(3.265)
- Require Quantity: 02
- Package Quantity: 1
$13.05
1
Add To Cart

12571222
FITTING, Vacuum Power Brake, FITTING,POWER BRAKE BOOSTER VACUUM TUBE
$7.19 $4.57
1
Add To Cart

SHIELD, Exhaust Manifold
12576372
SHIELD, EXHAUST MANIFOLD HEAT
Location: Passenger Side
Fitting Vehicle Options: D(LH2)
$29.63 $17.35
1
Add To Cart
12576372
SHIELD, EXHAUST MANIFOLD HEAT(PART OF 620)
- Location: Passenger Side
- Fitting Vehicle Options: D(LH2)
$29.63 $17.35
1
Add To Cart
12617267
SHIELD, EXHAUST MANIFOLD HEAT
- Location: Passenger Side
- Fitting Vehicle Options: D(LY7)
$13.05
1
Add To Cart
12607338
SHIELD, EXHAUST MANIFOLD HEAT(PART OF 620)
- Location: Driver Side
- Fitting Vehicle Options: D(LH2)
12607338
SHIELD, EXHAUST MANIFOLD HEAT
- Location: Driver Side
- Fitting Vehicle Options: D(LH2)
12580706
SHIELD, EXHAUST MANIFOLD HEAT
- Location: Driver Side
- Fitting Vehicle Options: D(LY7)

12584171
HOSE, Early Fuel Evaporation, HOSE,EVAP EMISSION CANISTER SOLENOID VALVE
$40.82 $24.66
1
Add To Cart

SEAL, Engine Crankcase Ventilation
12616909
SEAL, PCV HOSE FITTING(O RING)(PART OF 283)(BLACK)
Require Quantity: 02
Package Quantity: 1
$8.42 $4.46
1
Add To Cart
12616908
SEAL, PCV HOSE FITTING(O RING)(PART OF 283)(BLUE)(LARGER OF THE TWO ON THE FITTING)
- Require Quantity: 02
- Package Quantity: 1
$12.60
1
Add To Cart

SHIELD, Engine Fuel Intake Manifold
12571212
SHIELD, UPPER INTAKE MANIFOLD SIGHT(INCLUDES 595,596)
Fitting Vehicle Options: D(LH2)
12583604
SHIELD, UPPER INTAKE MANIFOLD SIGHT(INCLUDES 595,596)
- Fitting Vehicle Options: DW(LY7)

COVER, Fuel Injection
12616537
COVER, INTAKE MANIFOLD
Location: Passenger Side
12579192
COVER, INTAKE MANIFOLD(3.265)
- Location: Driver Side
12579193
COVER, INTAKE MANIFOLD(3.265)
- Location: Passenger Side

11570614
SPRINGBAND, Heater, SPRINGBAND, 15 NOMINAL DIAMETER, 15 THICK, STEEL, ROBO(PART OF 283)(8.948)
$11.54 $7.72
1
Add To Cart

12557010
STUD, Fuel Injection, STUD,FUEL INJECTION FUEL RAIL(HEXAGON,M6X1.022-M6X1.016,45MM TOTAL LENGTH)(3.275)
- Require Quantity: 04
- Package Quantity: 1
$6.87 $4.36
1
Add To Cart

INSULATOR, Manifold to Cylinder Head
12559120
INSULATOR, UPPER INTAKE MANIFOLD COVER(PART OF 591)(HORSE-SHOE SHAPED)(UPPER)
Fitting Vehicle Options: D(LH2)
Require Quantity: 02
Package Quantity: 5
$8.50 $4.74
5
Add To Cart
12581806
INSULATOR, EXHAUST MANIFOLD LOWER
- Location: Driver Side
- Fitting Vehicle Options: D(LP1,LY7)
$8.15 $5.45
1
Add To Cart
12581807
INSULATOR, EXHAUST MANIFOLD LOWER
- Location: Passenger Side
- Fitting Vehicle Options: D(LP1,LY7)
$3.31 $2.22
1
Add To Cart
12582663
INSULATOR, EXHAUST MANIFOLD UPPER
- Location: Driver Side
- Fitting Vehicle Options: D(LP1,LY7)
$2.50 $1.67
1
Add To Cart

GASKET, Multi Port Fuel Injection Throttle Body
12571741
GASKET, THROTTLE BODY
Fitting Vehicle Options: D(LH2)
$7.99 $4.24
1
Add To Cart
12581398
GASKET, THROTTLE BODY
- Fitting Vehicle Options: D(LY7)
$26.85 $14.24
1
Add To Cart

12572886
RAIL, Fuel Injection, RAIL,FUEL INJECTION FUEL(SEE GROUP 03.000 "FUEL INJECTION RAIL" FOR DETAILED ILLUSTRATED VIEW)
$236.72 $113.99
1
Add To Cart

12577831
CLIP, Chassis/Engine Wiring Harness, CLIP,ENGINE WIRING HARNESS(PART OF 701)
$7.07 $4.49
1
Add To Cart

12580250
PLENUM, Engine Fuel Intake Manifold, PLENUM,INTAKE MANIFOLD(INCLUDES 526)
$73.31 $46.58
1
Add To Cart

MANIFOLD, Engine Fuel Intake Manifold
12705324
MANIFOLD, LOWER INTAKE(INCLUDES 519)(NEW)
Fitting Vehicle Options: D(LY7)
$6379.57 $4019.05
1
Add To Cart
19330172
MANIFOLD, INTAKE(INTAKE DOES NOT NEED PRESSURE RELIEF VALVE)(INCLUDES 520,902,903)
- Fitting Vehicle Options: D(LH2)
$878.19 $504.58
1
Add To Cart
12587556
MANIFOLD, UPPER INTAKE(INCLUDES 506)
- Fitting Vehicle Options: D(LY7,MV1)
19371505
MANIFOLD, LOWER INTAKE(INCLUDES 519)(REFURBISHED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)
- Fitting Vehicle Options: D(LY7)

12587812
BRACKET, Computer Control Sensors, BRACKET,MAP SENSOR
$10.88 $6.57
1
Add To Cart

12590862
GASKET, Engine Coolant Outlet, GASKET,WATER OUTLET
- Require Quantity: 02
- Package Quantity: 1
$57.38 $30.41
1
Add To Cart

GROMMET, Engine Fuel Intake Manifold
12567371
GROMMET, UPPER INTAKE MANIFOLD SIGHT SHIELD(36MM OUTSIDE DIAMETER)
Fitting Vehicle Options: D(LY7)
12567371
GROMMET, UPPER INTAKE MANIFOLD SIGHT SHIELD(PART OF 590)(36MM OUTSIDE DIAMETER)
- Fitting Vehicle Options: D(LH2)
- Require Quantity: 02
- Package Quantity: 1
12606862
GROMMET, UPPER INTAKE MANIFOLD SIGHT SHIELD(32MM OUTSIDE DIAMETER)
- Fitting Vehicle Options: D(LY7)
- Require Quantity: 04
- Package Quantity: 1
$18.42 $11.71

12568102
FITTING, Engine Coolant By-Pass, FITTING,ENGINE COOLANT AIR BLEED HOSE(PART OF 380)

12577530
BRACE, Engine Fuel Intake Manifold, BRACE,INTAKE MANIFOLD

COVER, Engine Fuel Intake Manifold
12579192
COVER, INTAKE MANIFOLD
Location: Driver Side
12579193
COVER, INTAKE MANIFOLD
- Location: Passenger Side

12583849
OUTLET, Engine Coolant, OUTLET,WATER(INCLUDES 382,387,908)

12585313
PLUG, Engine Coolant Thermostat, PLUG,ENGINE COOLANT AIR BLEED(PART OF 380)

12600206
BRACKET, Engine Fuel Intake Manifold, BRACKET,UPPER INTAKE MANIFOLD SIGHT SHIELD(INCLUDES 904)

12629734
VALVE, Engine Fuel Intake Manifold, VALVE,INTAKE MANIFOLD TUNING(INCLUDES 756)

MANIFOLD, Catalytic Converter
12638981
MANIFOLD, EXHAUST(W/3WAY CATALYTIC CONVERTER)(INCLUDES 626,906)
Location: Driver Side
12638982
MANIFOLD, EXHAUST(W/3WAY CATALYTIC CONVERTER)(INCLUDES 626,635,636,906)
- Location: Passenger Side

25917777
PIPE, Early Fuel Evaporation, PIPE,EVAP EMISSION CANISTER PURGE(INCLUDES 748,749)

11516234
CLAMP, HOSE, SPRING BAND TYPE A,CLOSED DIAMETER 37.2,FULL OPEN DIAMETER 44.5-45.5(RADIATOR BYPASS HOSE)
- Require Quantity: 02
- Package Quantity: 1
$7.60 $5.08
1
Add To Cart

11588714
BOLT, HEX FLANGED HEAD,M6X1X30,22.7 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359, M-POINT.(MAP SENSOR)
$9.71 $6.18
1
Add To Cart

11588714
BOLT, HEX FLANGED HEAD,M6X1X30,22.7 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359, M-POINT.(FUEL INJECTION FUEL RAIL)
- Require Quantity: 03
- Package Quantity: 1
$9.71 $6.18
1
Add To Cart

11588714
BOLT, HEX FLANGED HEAD,M6X1X30,22.7 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359, M-POINT.(INTAKE MANIFOLD TUNING VALVE)
- Require Quantity: 02
- Package Quantity: 1
$9.71 $6.18
1
Add To Cart

3530297
NUT, HEX FLANGED HEAD,M6X1,5.85THK,14.2 O.D.,10,ZINC ORGANIC(UPPER INTAKE MANIFOLD SIGHT SHIELD)
- Require Quantity: 02
- Package Quantity: 1
$7.26 $4.05
1
Add To Cart

11588712
BOLT, HEX FLANGED HEAD,M6X1X20,17.5 THREAD,14.2 O.D.,8.8, GMW3359(PCV TUBE)
- Require Quantity: 02
- Package Quantity: 10
$7.39 $4.69
10
Add To Cart

11588712
BOLT, HEX FLANGED HEAD,M6X1X20,17.5 THREAD,14.2 O.D.,8.8, GMW3359(EVAP EMISSION CANISTER PURGE SOLENOID VALVE BRACKET)
$7.39 $4.69
10
Add To Cart

11609746
NUT, HEX FLANGED HEAD,M8X1.25,8.9THK,17.6 O.D.,10 STEEL,GMW3200, PREVENT TORQUE(EXHAUST MANIFOLD)
- Require Quantity: 04
- Package Quantity: 12
$4.42 $2.67
12
Add To Cart

11518950
STUD, HEX FLANGED HEAD,M6X1X16,M6X1X14,34.7 TL,13 O.D.,10.9,GMW3359(MAP SENSOR)
$21.81 $13.86
10
Add To Cart

11519170
BOLT, HEX FLANGED HEAD,M8X1.25X45,22 THREAD,18 OUTSIDE DIAMETER,8.8,3359GMW,REDUCED BODY.(LOWER INTAKE MANIFOLD)
- Require Quantity: 02
- Package Quantity: 1
$12.04 $7.65
1
Add To Cart

11519170
BOLT, HEX FLANGED HEAD,M8X1.25X45,22 THREAD,18 OUTSIDE DIAMETER,8.8,3359GMW,REDUCED BODY.(WATER OUTLET)
- Require Quantity: 03
- Package Quantity: 1
$12.04 $7.65
1
Add To Cart

11609738
NUT, PUSH ON,M6X1, 12.7 OUTSIDE DIAMETER, 2.18 THICK, SAE 1050 STEEL, GMW3200.(EXHAUST MANIFOLD HEAT SHIELD INSULATOR)(8.921)
- Require Quantity: 03
- Package Quantity: 10
$1.37 $0.87
10
Add To Cart

11518906
BOLT, HEX FLANGED HEAD,RDUCD BDY,M8X1.25X165,22 THREAD,18 O.D.,8.8,GMW3359(INTAKE UPPER MANIFOLD)
- Require Quantity: 04
- Package Quantity: 1
$27.16 $16.41
1
Add To Cart

11519840
BOLT, HEX FLANGED HEAD,M6X1X12.3,6.3 THREAD,14.2 OUTSIDE DIAMETER,10.9,GMW3359,MACHINE,MAT-POINT(EXHAUST MANIFOLD HEAT SHIELD)
- Require Quantity: 03
- Package Quantity: 5
$7.10 $4.28
5
Add To Cart

11519941
BOLT, HEX FLANGED HEAD W/SHOULDER,M6X1X22,13.8 THREAD,15 OUTSIDE DIAMETER,9.8,6280M,MACHINE,DOG POINT(EVAP EMISSION CANISTER PURGE SOLENOID)
$5.13 $3.26
1
Add To Cart

11900286
BOLT, HEX FLANGED HEAD,W/RDUCD BODY,M12X1.75X75.9,30 THREAD,26.6 OUTSIDE DIAMETER,10.9,GMW3359(INTAKE MANIFOLD BRACE)
$7.10 $4.53
1
Add To Cart

11562490
STUD, STRAIGHT,M8X1.25X20,M8X1.25X40,69 TL,9.8,GMW3179,EXTERNAL HEXAGON SOCKET(EXHAUST MANIFOLD)
- Require Quantity: 04
- Package Quantity: 1
$27.08 $17.20
1
Add To Cart

11519172
BOLT, HEX FLANGED HEAD,8X1.25X55,18 OUTSIDE DIAMETER,22THD,8.8,GMW3359,6MM MATPOINT,REDUCED BODY(WATER OUTLET)
$6.22 $3.95
1
Add To Cart

11588523
STUD, M6X1(UPPER INTAKE MANIFOLD SIGHT SHIELD)
- Require Quantity: 02
- Package Quantity: 1
$7.20 $4.57
1
Add To Cart

11519973
BOLT, HEX FLANGED HEAD,M6X1X60,18MM THREAD,14.2 OUTSIDE DIAMETER,8.8,3359GMW,REDUCED BODY,MAT POINT.(PART OF 701)
- Require Quantity: 04
- Package Quantity: 1
$5.21 $3.31

11588967
STUD, BALL W/HEX FLANGED HEAD,M6X1X20.65, 14.2 O.D.,8.8, GMW3359(INTAKE MANIFOLD BRACE)

11588967
STUD, BALL W/HEX FLANGED HEAD,M6X1X20.65, 14.2 O.D.,8.8, GMW3359(IGNITION COIL)
- Require Quantity: 02
- Package Quantity: 1

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2005 Cadillac STS parts. Parts like Engine Assembly-Manifolds & Fuel Related Parts are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.6L, 8 Cyl 4.6L. Model Code: 4 DOOR.