Engine Assembly-Cylinder Head & Related Parts fit your 2011 Cadillac STS

My Vehicle Change Vehicle
2011 Cadillac STS

6 Cyl 3.6L DI, ALUM, 60 Degrees, HO; 6-Speed Automatic Transmission, HMD, 6L-50; STS 4 Door

My Vehicle Change Vehicle
2011 Cadillac STS

6 Cyl 3.6L DI, ALUM, 60 Degrees, HO; 6-Speed Automatic Transmission, HMD, 6L-50; STS 4 Door

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Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
Body Mounting, Air Conditioning, Audio/Entertainment
Body Wiring, Roof Trim
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cooling System, Grille, Oil System
Frames, Springs, Shocks, Bumpers
Front End Sheet Metal, Heater
Front Suspension, Steering
Fuel System, Exhaust, Emission System
Interior Trim, Front Seat Trim, Seat Belts
Rear Glass, Seat Parts, Adjuster
Rear Seat Trim, Carpet
Starter, Generator, Ignition, Electrical, Lamps
Transfer Case
Transmission - Automatic
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
Categories Close X

You have selected

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
Body Mounting, Air Conditioning, Audio/Entertainment
Body Wiring, Roof Trim
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cooling System, Grille, Oil System
Frames, Springs, Shocks, Bumpers
Front End Sheet Metal, Heater
Front Suspension, Steering
Fuel System, Exhaust, Emission System
Interior Trim, Front Seat Trim, Seat Belts
Rear Glass, Seat Parts, Adjuster
Rear Seat Trim, Carpet
Starter, Generator, Ignition, Electrical, Lamps
Transfer Case
Transmission - Automatic
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
Sort by:
Recommended
Part No. & Part Description
Price
Part No. &
Part Description
  • 12681660
    SPARK PLUG,Glow), SPARK PLUG,GASOLINE ENGINE IGNITION(SPARK PLUG IS PRE-GAPPED,DO NOT CHANGE)(IRIDIUM)
    • Require Quantity:
      06
    • Package Quantity:
      8
    MSRP: $15.80
    $8.81
    8
    Add To Cart
  • 12632479
    COIL, Ignition Coil, COIL,IGNITION(INCLUDES 705)(INCLUDES SEAL)(FOR MATING CONNECTOR USE 19367639)
    • Require Quantity:
      06
    • Package Quantity:
      1
    MSRP: $112.98
    $62.99
    1
    Add To Cart
  • ACTUATOR, Engine Camshaft
    12684830
    ACTUATOR, CAMSHAFT POSITION(USE TOGETHER WITH WASH 12632859 UNLESS USED ON SADDLE CAP STYLE HEADS)(INTAKE)(4 SCREWS ON BACKPLATE)(DO NOT USE A WASHER WITH FRONT CAM CAP MARKED12634613)
    • Location:
      Passenger Side
    MSRP: $159.79
    $101.55
    1
    Add To Cart
  • 12684831
    ACTUATOR, CAMSHAFT POSITION(USE TOGETHER WITH WASH 12632859 UNLESS USED ON SADDLE CAP STYLE HEADS)(INTAKE)(4 SCREWS ON BACKPLATE)(DO NOT USE A WASHER WITH FRONT CAM CAP MARKED 12634613)(ALSO SERVICES OPTIONAL P/N 12626161)
    • Location:
      Driver Side
    MSRP: $134.56
    $85.52
    1
    Add To Cart
  • 12665857
    ACTUATOR, CAMSHAFT POSITION(EXHAUST)
    • Require Quantity:
      02
    • Package Quantity:
      1
    • Replaced By:
      12684832
    MSRP: $154.33
    $98.09
    1
    Add To Cart
  • 12607600
    SEAL, Spark Plug, SEAL,SPARK PLUG SHIELD(PART OF 250)
    • Require Quantity:
      06
    • Package Quantity:
      1
    MSRP: $8.00
    $4.83
    1
    Add To Cart
  • GASKET, Engine Cylinder Head
    12634479
    GASKET, CYL HEAD(NEW HEAD BOLTS REQUIRED WHEN HEAD IS REMOVED)(*KIT1)
    • Location:
      Passenger Side
    MSRP: $39.54
    $25.13
    1
    Add To Cart
  • 12648843
    GASKET, CYL HEAD(NEW HEAD BOLTS REQUIRED WHEN HEAD IS REMOVED)(*KIT1)
    • Location:
      Driver Side
    MSRP: $49.21
    $29.73
    1
    Add To Cart
  • FITTING, Engine Crankcase Ventilation
    12583384
    FITTING, PCV(PART OF 250)
    • Location:
      Passenger Side
    MSRP: $27.50
    $14.58
    1
    Add To Cart
  • 12681693
    FITTING, PCV(INCLUDES 263)(PART OF 250)
    • Location:
      Driver Side
    MSRP: $18.50
    $9.81
    1
    Add To Cart
  • WASHER, Engine Camshaft Thrust
    12632859
    WASHER, CAMSHAFT THRUST(PART OF 300)(USED ON ACTUATORS 12614464 & 12626160-161)(WASHER IS NOT REQUIRED FOR HEADS WITH FRONT CAM CAP MARKED 12634613)
    • Require Quantity:
      04
    • Package Quantity:
      1
    MSRP: $7.04
    $4.24
    1
    Add To Cart
  • 12630941
    WASHER, CAMSHAFT THRUST(PART OF 300)(USED ON ACTUATORS 12603744-745,12606653 & 12630916-918)
    • Require Quantity:
      04
    • Package Quantity:
      1
    MSRP: $9.89
    $5.98
    1
    Add To Cart
  • 11588279
    BOLT, Engine Camshaft, BOLT,HEX FLANGED HEAD,M10X1.5X80, 26 THREAD, 22.3 O.D., 10.9,GM4277M(CAMSHAFT POSITION)(8.900)
    • Require Quantity:
      04
    • Package Quantity:
      1
    MSRP: $8.86
    $5.35
    1
    Add To Cart
  • 19207664
    SEAL KIT, Engine Valve, SEAL KIT,VALVE STEM OIL(PART OF 300)(12 SEALS PER KIT)(1 KIT PER SIDE)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $46.08
    $27.84
    1
    Add To Cart
  • 11588728
    BOLT, Fuel Injection, BOLT,FUEL INJECTION FUEL RAIL(M8X1.25X50 OUTSIDE DIAMETER-8.8)(REDUCED BODY)(3.671)
    • Require Quantity:
      04
    • Package Quantity:
      1
    MSRP: $7.19
    $4.57
    1
    Add To Cart
  • CAMSHAFT, Engine
    12638172
    CAMSHAFT, INTAKE(PART OF 300)(INCLUDES 329)(W/LARGE THRUST RING BEHIND FRONT CAM CAP)(FOR 1ST DESIGN SEE 12625986)
    • Location:
      Driver Side
    • Fitting Vehicle Options:
      DW(LLT)(2ND DES)
    MSRP: $124.09
    $78.88
    1
    Add To Cart
  • Cadillac 12638173
    12638173
    CAMSHAFT, INTAKE(PART OF 300)(INCLUDES 329)(W/LARGE THRUST RING BEHIND FRONT CAM CAP)(FOR 1ST DESIGN SEE 19420582)
    • Location:
      Passenger Side
    • Fitting Vehicle Options:
      DW(LLT)(2ND DES)
    • Replaced By:
      12638406
    MSRP: $134.96
    $85.75
    1
    Add To Cart
  • 12625984
    CAMSHAFT, EXHAUST(INCLUDES 329)(W/THRUST RING CAPTURED UNDER FRONT CAM CAP)(FOR 2ND DESIGN SEE 12638399)
    • Location:
      Driver Side
    • Fitting Vehicle Options:
      DW(LLT)(1ST DES)
    • Replaced By:
      19433783
    MSRP: $280.39
    $177.40
    1
    Add To Cart
  • 12625988
    CAMSHAFT, EXHAUST(INCLUDES 329)(W/THRUST RING CAPTURED UNDER FRONT CAM CAP)(FOR 2ND DESIGN SEE 12632274)
    • Location:
      Passenger Side
    • Fitting Vehicle Options:
      DW(LLT)(1ST DES)
    • Replaced By:
      19431714
    MSRP: $353.11
    $223.47
    1
    Add To Cart
  • Cadillac 12638399
    12638399
    CAMSHAFT, EXHAUST(INCLUDES 329)(W/LARGE THRUST RING BEHIND FRONT CAM CAP)(FOR 1ST DESIGN SEE 12625984)
    • Location:
      Driver Side
    • Fitting Vehicle Options:
      DW(LLT)(2ND DES)
    MSRP: $134.27
    $85.31
    1
    Add To Cart
  • Cadillac 19420582
    19420582
    CAMSHAFT, INTAKE(PART OF 300)(INCLUDES 329)(REFURBISHED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)(W/THRUST RING CAPTURED UNDER FRONT CAM CAP)(FOR 2ND DESIGN SEE 12638173)
    • Location:
      Passenger Side
    • Fitting Vehicle Options:
      DW(LLT)(1ST DES)
    • Replaced By:
      19431713
    MSRP: $343.05
    $217.04
    1
    Add To Cart
  • 12625986
    CAMSHAFT, INTAKE(PART OF 300)(INCLUDES 329)(W/THRUST RING CAPTURED UNDER FRONT CAM CAP)(FOR 2ND DESIGN SEE 12638172)
    • Location:
      Driver Side
    • Fitting Vehicle Options:
      DW(LLT)(1ST DES)
    MSRP: $45.26
    $28.77
  • Cadillac 12632274
    12632274
    CAMSHAFT, EXHAUST(INCLUDES 329)(SERVICES 12666074)(W/LARGE THRUST RING BEHIND FRONT CAM CAP)(FOR 1ST DESIGN SEE 12625988)
    • Location:
      Passenger Side
    • Fitting Vehicle Options:
      DW(LLT)(2ND DES)
  • SEAL, Engine Camshaft & Valve Rocker Cover
    12641261
    SEAL, CAMSHAFT COVER(PART OF 250)(USE WITH PLASTIC CAM COVER)(*KIT1)
    • Location:
      Passenger Side
    MSRP: $37.86
    $22.87
    1
    Add To Cart
  • 12607401
    SEAL, CAMSHAFT COVER(PART OF 250)(USE W/PLASTIC CAM COVER)(*KIT1)
    • Location:
      Driver Side
    MSRP: $54.63
    $33.01
    1
    Add To Cart
  • 24100002
    SEAL, Engine Oil Filler, SEAL,OIL FILLER CAP(O RING)(PART OF 258)(27.94MM INNER DIAMETER)(SIZE #320)(1.745)
    • Require Quantity:
      02
    • Package Quantity:
      5
    MSRP: $5.33
    $2.67
    5
    Add To Cart
  • 12574477
    RING, Engine Camshaft, RING,CAMSHAFT SPROCKET OIL SEAL(PART OF 300,330,331)
    • Require Quantity:
      08
    • Package Quantity:
      1
    MSRP: $12.22
    $7.76
    1
    Add To Cart
  • VALVE, Exhaust
    Cadillac 12584760
    12584760
    VALVE, EXHAUST(0.075 MM OVERSIZE)
    • Require Quantity:
      12
    • Package Quantity:
      1
    MSRP: $13.83
    $8.80
    1
    Add To Cart
  • Cadillac 12631974
    12631974
    VALVE, EXHAUST(STD)(E85 COMPATIBLE)
    • Require Quantity:
      12
    • Package Quantity:
      1
    MSRP: $41.69
    $25.19
    1
    Add To Cart
  • COVER, Engine Valve Rocker & Camshaft
    12647772
    COVER, CAMSHAFT(INCLUDES 251,254-256,260,261,263)(USE TOGETHER WITH NEW FRESH AIR PCV TUBE)(PLASTIC)
    • Location:
      Driver Side
    MSRP: $231.56
    $155.22
    1
    Add To Cart
  • 12641260
    COVER, CAMSHAFT(INCLUDES 251,254-256,260,261,263)(W/O BAFFLE)(W/FITTING)(PLASTIC)
    • Location:
      Passenger Side
    MSRP: $232.94
    $181.76
    1
    Add To Cart
  • SEAL, Engine Crankcase Ventilation
    12616909
    SEAL, PCV HOSE FITTING(O RING)(PART OF 250,260)(BLACK)
    • Fitting Vehicle Options:
      DW(LLT)
    MSRP: $8.20
    $4.35
    1
    Add To Cart
  • 12616908
    SEAL, PCV HOSE FITTING(O RING)(PART OF 250,260)(BLUE)(LARGER OF THE TWO ON THE FITTING)
    • Fitting Vehicle Options:
      DW(LLT,MYB,JJB,MX0,MX7)
  • Cadillac 11561751
    11561751
    PLUG, Engine Cylinder Head, PLUG,CYL HEAD WATER JACKET HOLE(PART OF 300)(M20X1.5X30.5)(1.531)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $11.00
    $6.99
    1
    Add To Cart
  • Cadillac 12631975
    12631975
    VALVE, Intake, VALVE,INTAKE(STD)
    • Require Quantity:
      12
    • Package Quantity:
      1
    MSRP: $29.86
    $18.99
    1
    Add To Cart
  • HEAD KIT, Engine Cylinder
    Cadillac 12645526
    12645526
    HEAD KIT, CYL(INCLUDES 313,318-331,336,337,339)
    • Location:
      Passenger Side
    MSRP: $1110.03
    $860.18
    1
    Add To Cart
  • Cadillac 12645526
    12645526
    HEAD KIT, CYL(INCLUDES 313,318,319,328,336,337,339,908)
    • Location:
      Passenger Side
    MSRP: $1110.03
    $860.18
    1
    Add To Cart
  • 11562426
    BOLT, HEX FLANGED HEAD,M6X1X25,18 THREAD,14.2 OUTSIDE DIAMETER, 10.9 STEEL GMW3359(PART OF 902)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $8.82
    $5.61
    1
    Add To Cart
  • 11588715
    BOLT, HEX FLANGED HEAD,M6X1X35,18 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359,5MM M POINT(PART OF 704)
    • Require Quantity:
      06
    • Package Quantity:
      1
    MSRP: $7.09
    $4.57
    1
    Add To Cart
  • 11588734
    BOLT, HEX FLANGED HEAD,M8X1.25X90,21.6 THREAD,18 O.D., 8.8, GMW3359(CYL HEAD)
    • Require Quantity:
      03
    • Package Quantity:
      1
    MSRP: $7.19
    $4.57
    1
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2011 Cadillac STS parts. Parts like Engine Assembly-Cylinder Head & 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. Model Code: 4 DOOR.