Engine Assembly-Cylinder Head & Related Parts fit your 2018 Cadillac CT6

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2018 Cadillac CT6

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2018 Cadillac CT6

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Parts Questions

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Recommended

Part No. & Part Description

Price

Part No. &
Part Description

12668429
SEAL, Engine Vacuum Pump, SEAL,VACUUM PUMP(PART OF 216)
MSRP: $8.24
$3.96
1
Add To Cart

GASKET, Engine Camshaft & Valve Rocker Cover

12635953
GASKET, CAMSHAFT COVER(PERIMETER CAM COVER SEAL)
MSRP: $14.77
$9.39
1
Add To Cart
12634516
GASKET, INTAKE CAMSHAFT COVER
MSRP: $7.16
$4.57
1
Add To Cart
12634517
GASKET, EXHAUST CAMSHAFT COVER
MSRP: $7.18
$4.57
1
Add To Cart
12627105
GASKET, CAMSHAFT COVER INNER(ROUND GASKET)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $7.18
$4.57
1
Add To Cart
12635744
GASKET, CAMSHAFT COVER INNER(FIGURE 8 GASKET)
MSRP: $7.18
$4.57
1
Add To Cart
94040323
GASKET, CAMSHAFT COVER(PART OF 216)(ROUND SEAL)(3.162)
MSRP: $2.23
$1.42
10
Add To Cart

ADJUSTER, Engine Valve Lifter
12572638
ADJUSTER, HYDRAULIC VALVE LASH
Fitting Vehicle Options:
KH,KJ(LTG), KL(LTG,MRD,HP9), KH,KJ,KL,KM(LGX)
Require Quantity:
16
Package Quantity:
1
Replaced By:
12686787
MSRP: $21.49
$12.97
1
Add To Cart
12572638
ADJUSTER, HYDRAULIC VALVE LASH
- Fitting Vehicle Options:
  KJ,KL,KM(LGW)
- Require Quantity:
  24
- Package Quantity:
  1
- Replaced By:
  12686787
MSRP: $21.49
$12.97
1
Add To Cart
12690246
ADJUSTER, DUAL FEED HYDRAULIC VALVE LASH
- Fitting Vehicle Options:
  KJ,KL,KM(LGW)
- Require Quantity:
  08
- Package Quantity:
  1
MSRP: $9.10
$5.79
1
Add To Cart
12690246
ADJUSTER, DUAL FEED HYDRAULIC VALVE LASH
- Fitting Vehicle Options:
  KH,KJ,KL,KM(LGX)
- Require Quantity:
  24
- Package Quantity:
  1
MSRP: $9.10
$5.79
1
Add To Cart

BOLT, Engine Camshaft & Balance Shaft Front
11518856
BOLT, HEX FLANGED HEAD,M6X1X43.4,14.8 THREAD,11 O.D.,8.8,GMW3179 CODE G(PART OF 256)(8.900)
Require Quantity:
18
Package Quantity:
1
MSRP: $7.80
$4.96
1
Add To Cart
11518856
BOLT, HEX FLANGED HEAD,M6X1X43.4,14.8 THREAD,11 O.D.,8.8,GMW3179 CODE G(PART OF 25)(8.900)
MSRP: $7.80
$4.96
1
Add To Cart
11518856
BOLT, HEX FLANGED HEAD,M6X1X43.4,14.8 THREAD,11 O.D.,8.8,GMW3179 CODE G(PART OF 25)(8.900)
- Require Quantity:
  12
- Package Quantity:
  1
MSRP: $7.80
$4.96
1
Add To Cart

19207664
SEAL KIT, Engine Valve, SEAL KIT,VALVE STEM OIL(12 SEALS PER KIT)(1 KIT PER SIDE)
MSRP: $46.08
$27.84
1
Add To Cart

55575090
RETAINER, Computer Control Sensors, RETAINER,ENGINE COOLANT TEMPERATURE SENSOR(PART OF 234)(SQUARE CROSS SECTION WIRE)
MSRP: $8.20
$4.57
1
Add To Cart

GASKET, Engine Cylinder Head
12629404
GASKET, CYL HEAD(WHEN REPLACING CYLINDER HEAD GASKET, REPLACE CYLINDER HEAD BOLTS)(*KIT1)
Fitting Vehicle Options:
KH,KJ(LTG,M5N,NTB,NUB)(EXC HP9)
MSRP: $33.32
$21.17
1
Add To Cart
12629404
GASKET, CYL HEAD(WHEN REPLACING CYLINDER HEAD GASKET, REPLACE CYLINDER HEAD BOLTS)
- Fitting Vehicle Options:
  KL(LTG,MRD,HP9)
MSRP: $33.32
$21.17
1
Add To Cart
12647574
GASKET, CYL HEAD(*KIT2)
- Location:
  Driver Side
- Fitting Vehicle Options:
  KH,KJ,KL,KM(LGX)
MSRP: $49.24
$29.75
1
Add To Cart
12647575
GASKET, CYL HEAD(*KIT2)
- Location:
  Passenger Side
- Fitting Vehicle Options:
  KH,KJ,KL,KM(LGX)
MSRP: $49.24
$29.75
1
Add To Cart
12648111
GASKET, CYL HEAD(*KIT3)
- Location:
  Driver Side
- Fitting Vehicle Options:
  KJ,KL,KM(LGW,M5X)
MSRP: $60.14
$37.71
1
Add To Cart
12648112
GASKET, CYL HEAD(*KIT3)
- Location:
  Passenger Side
- Fitting Vehicle Options:
  KJ,KL,KM(LGW,M5X)
MSRP: $50.71
$32.26
1
Add To Cart

SEAL, Engine Coolant By-Pass
12648547
SEAL, ENGINE COOLANT AIR BLEED PIPE (O RING)(*KIT2)
Fitting Vehicle Options:
KJ,KL,KM(LGW)
Require Quantity:
02
Package Quantity:
10
MSRP: $4.82
$3.07
10
Add To Cart
12648547
SEAL, ENGINE COOLANT AIR BLEED PIPE (O RING)(*KIT1)
- Fitting Vehicle Options:
  KH,KJ,KL,KM(LGX)
- Require Quantity:
  02
- Package Quantity:
  10
MSRP: $4.82
$3.07
10
Add To Cart

SEAL, Engine Valve
12653350
SEAL, VALVE STEM OIL(EXHAUST SIDE)
Fitting Vehicle Options:
KH,KJ(LTG), KL(LTG,MRD,HP9)
Require Quantity:
08
Package Quantity:
1
MSRP: $7.19
$4.57
1
Add To Cart
12668832
SEAL, VALVE STEM OIL(PART OF 25)
- Fitting Vehicle Options:
  KJ,KL,KM(LGW), KH,KJ,KL,KM(LGX)
- Require Quantity:
  24
- Package Quantity:
  25
MSRP: $4.73
$3.01
25
Add To Cart

VALVE, Engine Camshaft

12662736
VALVE, CAMSHAFT POSITION ACTUATOR INTAKE SOLENOID(INCLUDES 218,219)(O RING SEAL INCLUDED)
MSRP: $62.24
$39.56
1
Add To Cart
12662737
VALVE, CAMSHAFT POSITION ACTUATOR EXHAUST SOLENOID(INCLUDES 218,219)(O RING SEAL INCLUDED)
MSRP: $60.34
$36.45
1
Add To Cart

ARM, Engine Valve Rocker
12656486
ARM, VALVE ROCKER
Fitting Vehicle Options:
KH,KJ(LTG), KL(LTG,MRD,HP9)
Require Quantity:
16
Package Quantity:
1
Replaced By:
12693909
MSRP: $31.04
$14.87
1
Add To Cart
12654646
ARM, VALVE ROCKER(INCLUDES RETAINING CLIP)
- Fitting Vehicle Options:
  KJ,KL,KM(LGW), KH,KJ,KL,KM(LGX)
- Require Quantity:
  24
- Package Quantity:
  1
MSRP: $7.20
$4.57
1
Add To Cart
12666601
ARM, VALVE ROCKER SWITCHING
- Fitting Vehicle Options:
  KJ,KL,KM(LGW), KH,KJ,KL,KM(LGX)
- Require Quantity:
  08
- Package Quantity:
  1
MSRP: $58.67
$33.71
1
Add To Cart

GUIDE, Engine Timing
12627111
GUIDE, TIMING CHAIN(INCLUDES 271,272)(W/BOLT, SCREW, & RETAINER)
Fitting Vehicle Options:
KL(LTG,MRD,HP9)
MSRP: $22.75
$13.75
1
Add To Cart
12627184
GUIDE, TIMING CHAIN(W/O BOLT, SCREW, & RETAINER)
- Fitting Vehicle Options:
  KH,KJ(LTG)
MSRP: $22.04
$13.31
1
Add To Cart
12627184
GUIDE, TIMING CHAIN(W/O BOLT, SCREW, & RETAINER)(*KIT1)
- Fitting Vehicle Options:
  KL(LTG,MRD,HP9)
MSRP: $22.04
$13.31
1
Add To Cart

11518792
RETAINER, Engine Camshaft & Balance Shaft Hole, RETAINER,CAMSHAFT COVER BOLT(PART OF 216)(7MM LONG)(FOR M6 BOLT)(1.428)
- Require Quantity:
  23
- Package Quantity:
  1
MSRP: $7.03
$4.46
1
Add To Cart

11518792
RETAINER, Engine Crankcase, RETAINER,PCV VALVE(PART OF 203,206,216)(7MM LONG)(FOR M6 BOLT)(1.428)
MSRP: $7.03
$4.46
1
Add To Cart

11518792
RETAINER, Ignition Coil, RETAINER,IGNITION COIL BOLT(PART OF 215)(7MM LONG)(FOR M6 BOLT)(1.428)
MSRP: $7.03
$4.46
1
Add To Cart

11518792
RETAINER, Engine Front Cover, RETAINER,ENGINE FRONT COVER BOLT(PART OF 216)(7MM LONG)(FOR M6 BOLT)(1.428)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $7.03
$4.46
1
Add To Cart

BOLT, Engine Cylinder Head
11547020
BOLT, CYL HEAD(M12X1.75X178)(*KIT3)
Fitting Vehicle Options:
KJ,KL,KM(LGW)
Require Quantity:
16
Package Quantity:
1
MSRP: $2.84
$1.72
1
Add To Cart
11547020
BOLT, CYL HEAD(M12X1.75X178)(*KIT2)
- Fitting Vehicle Options:
  KH,KJ,KL,KM(LGX)
- Require Quantity:
  16
- Package Quantity:
  1
MSRP: $2.84
$1.72
1
Add To Cart
11609650
BOLT, CYL HEAD OPENING PLATE(PART OF 25,30)(M6X1X20MM)(TORX PAN)(8.903)
- Fitting Vehicle Options:
  KJ,KL,KM(LGW), KH,KJ,KL,KM(LGX)
- Require Quantity:
  03
- Package Quantity:
  1
MSRP: $4.62
$2.93
1
Add To Cart
11610687
BOLT, CYL HEAD(SINGLE USE)(M11X2X165)(*KIT1)
- Fitting Vehicle Options:
  KH,KJ(LTG,M5N,NTB,NUB)(EXC HP9)
- Require Quantity:
  10
- Package Quantity:
  1
MSRP: $7.03
$4.24
1
Add To Cart
11610687
BOLT, CYL HEAD(SINGLE USE)(M11X2X165)
- Fitting Vehicle Options:
  KL(LTG,HP9)
- Require Quantity:
  10
- Package Quantity:
  1
MSRP: $7.03
$4.24
1
Add To Cart
11547584
BOLT, CYL HEAD(M8X1.25X81)(*KIT3)
- Fitting Vehicle Options:
  KJ,KL,KM(LGW)
- Require Quantity:
  03
- Package Quantity:
  1
MSRP: $1.56
$0.99
1
Add To Cart
11547584
BOLT, CYL HEAD(M8X1.25X81)(*KIT2)
- Fitting Vehicle Options:
  KH,KJ,KL,KM(LGX)
- Require Quantity:
  03
- Package Quantity:
  1
MSRP: $1.56
$0.99
1
Add To Cart

PIN, Engine Cylinder Head
12570326
PIN, CYL HEAD LOCATING
Fitting Vehicle Options:
KH,KJ(LTG,M5N,NQU,NTB,NUB)(EXC HP9), KL(LTG,HP9)
Require Quantity:
02
Package Quantity:
1
MSRP: $7.20
$4.57
1
Add To Cart
12570326
PIN, CYL HEAD LOCATING
- Fitting Vehicle Options:
  KJ,KL,KM(LGW), KH,KJ,KL,KM(LGX)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $7.20
$4.57
1
Add To Cart

25202791
COIL, Ignition Coil, COIL,IGNITION(INCLUDES 213,214)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $115.30
$54.88
1
Add To Cart

11547061
BOLT, Engine Camshaft & Valve Rocker Cover, BOLT,CAMSHAFT COVER(PART OF 1)(M6X1X30)(HEX FLANGED HEAD)(DISHED HEAD)(0.206)
- Require Quantity:
  18
- Package Quantity:
  1
MSRP: $7.38
$4.45
1
Add To Cart

RETAINER, Engine Valve
12575196
RETAINER, VALVE SPRING
Fitting Vehicle Options:
KH,KJ(LTG), KL(LTG,MRD,HP9)
Require Quantity:
16
Package Quantity:
1
MSRP: $8.16
$4.92
1
Add To Cart
11588547
RETAINER, VALVE SPRING(M12X1.75X16.5)(20.5OD)(W/SEALANT)(0.253)
- Fitting Vehicle Options:
  KH,KJ(LTG)
- Require Quantity:
  16
- Package Quantity:
  1
MSRP: $8.72
$5.54
1
Add To Cart
12647879
RETAINER, VALVE SPRING(PART OF 25)
- Fitting Vehicle Options:
  KJ,KL,KM(LGW), KH,KJ,KL,KM(LGX)
- Require Quantity:
  24
- Package Quantity:
  5
MSRP: $5.00
$3.18
5
Add To Cart

RING, Engine Camshaft
12574477
RING, CAMSHAFT SPROCKET OIL SEAL(PART OF 222,227)
Fitting Vehicle Options:
KH,KJ(LTG), KL(LTG,MRD,HP9)
Require Quantity:
02
Package Quantity:
1
MSRP: $12.22
$7.76
1
Add To Cart
12636316
RING, CAMSHAFT SPROCKET OIL SEAL(PART OF 29,32)
- Fitting Vehicle Options:
  KJ,KL,KM(LGW), KH,KJ,KL,KM(LGX)
MSRP: $10.46
$6.65
1
Add To Cart

VALVE, Engine Crankcase
12663027
VALVE, PCV(PART OF 216)(INCLUDES 204)(TOP OF CAM COVER)
Fitting Vehicle Options:
KL(LTG,MRD,HP9)
MSRP: $47.00
$24.91
1
Add To Cart
12655189
VALVE, PCV(PART OF 216)(INCLUDES 277)(LOCATED INSIDE CAM COVER, ORIFICE VALVE)
- Fitting Vehicle Options:
  KH,KJ(LTG)(EXC HP9), KL(LTG,MRD,HP9)
MSRP: $36.90
$19.56
1
Add To Cart
12665166
VALVE, PCV(PART OF 216)(INCLUDES 201,202,207)(SECONDARY PCV)
- Fitting Vehicle Options:
  KH,KJ(LTG)(EXC HP9), KL(LTG,MRD,HP9)
MSRP: $25.32
$13.42
1
Add To Cart
12665167
VALVE, PCV(FRESH AIR)
- Fitting Vehicle Options:
  KH,KJ(LTG)(EXC HP9)
MSRP: $21.24
$11.26
1
Add To Cart
12665167
VALVE, PCV(PART OF 216)(INCLUDES 201,202,204)(FRESH AIR)
- Fitting Vehicle Options:
  KH,KJ(LTG)(EXC HP9), KL(LTG,MRD,HP9)
MSRP: $21.24
$11.26
1
Add To Cart

PIN, Engine Camshaft & Valve Rocker Cover
22531637
PIN, CAMSHAFT COVER LOCATING(PART OF 1)(8MM DIAMETER,12MM LONG)(DOWEL)
Fitting Vehicle Options:
KJ,KL,KM69(LGW), KH,KJ,KL,KM(LGX)
Require Quantity:
02
Package Quantity:
10
MSRP: $4.60
$2.92
10
Add To Cart
3525915
PIN, CAMSHAFT HOUSING COVER LOCATING(PART OF 216)(DOWEL,5.99X17.25,CHAM BOTH ENDS,10.9)(0.206)
- Fitting Vehicle Options:
  KH,KJ(LTG), KL(LTG,MRD,HP9)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $5.88
$3.74
1
Add To Cart

11519038
BOLT, Engine Timing, BOLT,HEX FLANGED HEAD,M6X1X30,24 THREAD,13.2 OUTSIDE DIAMETER,10.9,GMW3359, W/ADHESIVE ON THREADS(PART OF 216)(8.900)
- Require Quantity:
  19
- Package Quantity:
  1
MSRP: $6.46
$4.10
1
Add To Cart

12639042
SEAL, Coolant Temperature (Engine Unit), SEAL,ENGINE COOLANT TEMPERATURE SENSOR(O RING)(PART OF 230,234)
MSRP: $9.24
$4.90
1
Add To Cart

12642334
SEAL, Engine Crankcase, SEAL,PCV VALVE(PART OF 216,278)(16.56 MM DIAMETER SEAL. O.D.)
MSRP: $8.19
$5.21
1
Add To Cart

12645181
SEAL, Fuel Pump Mounting, SEAL,FUEL PUMP HOUSING(O RING)(PART OF 50)
MSRP: $1.06
$0.56
1
Add To Cart

VALVE, Intake
12662527
VALVE, INTAKE
Fitting Vehicle Options:
KH,KJ(LTG), KL(LTG,MRD,HP9)
Require Quantity:
08
Package Quantity:
1
MSRP: $11.38
$7.23
1
Add To Cart
12647867
VALVE, INTAKE(PART OF 25)
- Fitting Vehicle Options:
  KH,KJ,KL,KM(LGX)
- Require Quantity:
  12
- Package Quantity:
  1
MSRP: $1.95
$1.24
1
Add To Cart
12652463
VALVE, INTAKE(PART OF 25)
- Fitting Vehicle Options:
  KJ,KL,KM(LGW)
- Require Quantity:
  12
- Package Quantity:
  1
MSRP: $15.30
$9.71
1
Add To Cart

VALVE, Exhaust
12653994
VALVE, EXHAUST(SERVICES 12684736)
Fitting Vehicle Options:
KH,KJ(LTG), KL(LTG,MRD,HP9)
Require Quantity:
08
Package Quantity:
1
Replaced By:
12684736
MSRP: $40.31
$25.62
1
Add To Cart
12652464
VALVE, EXHAUST(PART OF 25)(W/O ACTUATOR OR LINKAGE)
- Fitting Vehicle Options:
  KJ,KL,KM(LGW)
- Require Quantity:
  12
- Package Quantity:
  1
MSRP: $31.46
$19.99
1
Add To Cart
12647868
VALVE, EXHAUST(PART OF 25)
- Fitting Vehicle Options:
  KH,KJ,KL,KM(LGX)
- Require Quantity:
  12
- Package Quantity:
  1
MSRP: $15.05
$9.57

FOLLOWER, Engine Valve Lifter Cam
12662045
FOLLOWER, VALVE LIFTER(OPTIONAL W/ 55569519)(FUEL PUMP)
Fitting Vehicle Options:
KJ,KL,KM(LGW)
Replaced By:
12718357
MSRP: $37.37
$22.58
1
Add To Cart
12662045
FOLLOWER, VALVE LIFTER(OPTIONAL W/ 55569519)(PART OF 25)(FUEL PUMP)
- Fitting Vehicle Options:
  KH,KJ,KL,KM(LGX)
- Replaced By:
  12718357
MSRP: $37.37
$22.58
1
Add To Cart

COVER, Engine Valve Rocker & Camshaft
12690195
COVER, CAMSHAFT(SEE GROUP 00 "CAMSHAFT COVER & COIL" FOR DETAILED ILLUSTRATED VIEW)(INCLUDES 2,3)
Location:
Driver Side
Fitting Vehicle Options:
KH,KJ,KL,KM69(LGX)
Replaced By:
12714147
MSRP: $296.00
$187.28
1
Add To Cart
12670267
COVER, CAMSHAFT(INCLUDES 201-211,267,277-280)
- Fitting Vehicle Options:
  KL(LTG,MRD,HP9,NT7,NU5)
MSRP: $274.15
$173.45
1
Add To Cart
12690196
COVER, CAMSHAFT(SEE GROUP 00 "CAMSHAFT COVER & COIL" FOR DETAILED ILLUSTRATED VIEW)(INCLUDES 2,3)
- Location:
  Passenger Side
- Fitting Vehicle Options:
  KH,KJ,KL,KM(LGX)
- Replaced By:
  12714148
MSRP: $301.17
$190.55
1
Add To Cart
25201395
COVER, CAMSHAFT(INCLUDES 201-212,267,277-280)(W/O PCV TUBES)
- Fitting Vehicle Options:
  KH,KJ(LTG)(EXC HP9)
MSRP: $307.59
$194.61
1
Add To Cart
25201395
COVER, CAMSHAFT(INCLUDES 201-211,267,277-280)(W/O PCV TUBES)
- Fitting Vehicle Options:
  KL(LTG,MRD,HP9)
MSRP: $307.59
$194.61
1
Add To Cart
25203851
COVER, CAMSHAFT(INCLUDES 201-212,267,277-280)(KIT CONTAINS 12684683, 12673869, 12681589)
- Fitting Vehicle Options:
  KH,KJ(LTG,M5N)(EXC HP9)
- Replaced By:
  25204532
MSRP: $283.57
$179.42
1
Add To Cart
25203851
COVER, CAMSHAFT(INCLUDES 201-211,267,277-280)(KIT CONTAINS 12684683, 12673869, 12681589)
- Fitting Vehicle Options:
  KL(LTG,MRD,HP9)
- Replaced By:
  25204532
MSRP: $283.57
$179.42
1
Add To Cart

11547133
BOLT, Engine Camshaft, BOLT,CAMSHAFT CARRIER(PART OF 25)(BOLT-HEXFLANGE, M6X1X50,10 SOCKET, 14 OUTSIDE DIAMETER, M-POINT)
- Require Quantity:
  27
- Package Quantity:
  1
MSRP: $0.79
$0.50
1
Add To Cart

11547931
BOLT, Engine Crankcase, BOLT,PCV VALVE(PART OF 203,206,216)
MSRP: $10.11
$6.34
1
Add To Cart

11588547
PLUG, Engine Camshaft & Valve Rocker Cover, PLUG,CAMSHAFT COVER OPENING(PART OF 216)(M12X1.75X16.5)(20.5OD)(W/SEALANT)(0.253)
MSRP: $8.72
$5.54
1
Add To Cart

PLUG, Cylinder Head Valve Seat
11588547
PLUG, CYL HEAD OIL GALLERY(PART OF 256)(M12X1.75X16.5)(20.5OD)(W/SEALANT)
Fitting Vehicle Options:
KH,KJ69(LTG), KL(LTG,HP9)
MSRP: $8.72
$5.54
1
Add To Cart
12646961
PLUG, CYL HEAD OIL GALLERY(PART OF 256)(CUP, 10.5OD, 5 THICK,304SS)
- Fitting Vehicle Options:
  KH,KJ(LTG), KL(LTG,MRD,HP9)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $5.11
$3.24
1
Add To Cart

11611106
BOLT, Engine Coolant, BOLT,WATER OUTLET(PART OF 234)(M6X1X34)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $4.83
$3.12
1
Add To Cart

11612183
BOLT, Fuel Pump, BOLT,FUEL PUMP(PART OF 50)(M8X1.25X35.7")
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $1.15
$0.72
1
Add To Cart

KEY, Engine Valve Spring Cap
12575197
KEY, VALVE STEM
Fitting Vehicle Options:
KH,KJ(LTG), KL(LTG,MRD,HP9)
Require Quantity:
32
Package Quantity:
1
MSRP: $7.20
$4.35
1
Add To Cart
90354648
KEY, VALVE STEM(PART OF 25)
- Fitting Vehicle Options:
  KJ,KL,KM(LGW), KH,KJ,KL,KM(LGX)
- Require Quantity:
  24
- Package Quantity:
  1
MSRP: $7.03
$4.46
1
Add To Cart

12580965
VALVE, Engine Oil Distribution, VALVE,ENGINE OIL MANIFOLD CHECK(PART OF 25)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $7.02
$4.46
1
Add To Cart

12613249
SEAL, Spark Plug, SEAL,SPARK PLUG SHIELD
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $8.05
$4.63
1
Add To Cart

CAMSHAFT, Engine
12626896
CAMSHAFT, INTAKE(INCLUDES 268)
Fitting Vehicle Options:
KH,KJ(LTG), KL(LTG,MRD,HP9)
MSRP: $143.92
$91.46
1
Add To Cart
12652462
CAMSHAFT, INTAKE(INCLUDES 6,28)
- Location:
  Passenger Side
- Fitting Vehicle Options:
  KJ,KL,KM(LGW)
MSRP: $101.24
$64.36
1
Add To Cart
12652465
CAMSHAFT, INTAKE(INCLUDES 6,28)
- Location:
  Driver Side
- Fitting Vehicle Options:
  KJ,KL,KM(LGW,M5X)
- Replaced By:
  12677828
MSRP: $115.30
$73.28
1
Add To Cart
12652769
CAMSHAFT, EXHAUST(INCLUDES 7,28)
- Location:
  Passenger Side
- Fitting Vehicle Options:
  KJ,KL,KM(LGW)
MSRP: $113.97
$72.43
1
Add To Cart
12652770
CAMSHAFT, EXHAUST(INCLUDES 7,28)
- Location:
  Driver Side
- Fitting Vehicle Options:
  KJ,KL,KM(LGW)
- Replaced By:
  12677835
MSRP: $118.74
$75.46
1
Add To Cart
12677826
CAMSHAFT, INTAKE(INCLUDES 6,28)(ALSO SERVICES OPTIONAL P/N 12684809)
- Location:
  Driver Side
- Fitting Vehicle Options:
  KH,KJ,KL,KM(LGX)
MSRP: $108.65
$52.02
1
Add To Cart
12677832
CAMSHAFT, EXHAUST(INCLUDES 7,28)
- Location:
  Passenger Side
- Fitting Vehicle Options:
  KH,KJ,KL,KM(LGX)
MSRP: $91.07
$57.88
1
Add To Cart
12677833
CAMSHAFT, EXHAUST(INCLUDES 7,28)
- Location:
  Driver Side
- Fitting Vehicle Options:
  KH,KJ,KL,KM(LGX)
MSRP: $100.77
$64.03
1
Add To Cart
12687189
CAMSHAFT, INTAKE(INCLUDES 6,28)(ALSO SERVICES 12684808)
- Location:
  Passenger Side
- Fitting Vehicle Options:
  KH,KJ,KL,KM(LGX)
MSRP: $110.63
$70.32
1
Add To Cart
12626901
CAMSHAFT, EXHAUST(INCLUDES 268)
- Fitting Vehicle Options:
  KH,KJ(LTG), KL(LTG,MRD,HP9)
MSRP: $150.63
$95.73

BRACKET, Engine Lift

12626916
BRACKET, ENGINE LIFT FRONT
MSRP: $10.34
$6.57
1
Add To Cart
12626917
BRACKET, ENGINE LIFT REAR
MSRP: $14.65
$9.31
1
Add To Cart

12638266
SENSOR, Distributor (also Knock Sensor), SENSOR,CAMSHAFT POSITION(INCLUDES 250,252,253)(W/ BOLT, RETAINER, SEAL, & SENSOR)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $70.65
$37.44
1
Add To Cart

SPRING, Engine Valve
12647873
SPRING, VALVE(PART OF 25)
Fitting Vehicle Options:
KJ,KL,KM(LGW), KH,KJ,KL,KM(LGX)
Require Quantity:
24
Package Quantity:
1
MSRP: $16.70
$10.60
1
Add To Cart
12686721
SPRING, VALVE
- Fitting Vehicle Options:
  KH,KJ(LTG), KL(LTG,MRD,HP9)
- Require Quantity:
  16
- Package Quantity:
  1
MSRP: $7.79
$4.94
1
Add To Cart

HOSE, Engine Coolant By-Pass
12653191
HOSE, ENGINE COOLANT AIR BLEED(*KIT2)
Fitting Vehicle Options:
KJ,KL,KM69(LGW)
MSRP: $33.54
$22.43
1
Add To Cart
12653191
HOSE, ENGINE COOLANT AIR BLEED(*KIT1)
- Fitting Vehicle Options:
  KH,KJ,KL,KM69(LGX)
MSRP: $33.54
$22.43
1
Add To Cart
23436685
HOSE, ENGINE COOLANT AIR BLEED(FRONT SURGE TANK)(*KIT2)
- Fitting Vehicle Options:
  KL(HP9)
- Replaced By:
  84141562
MSRP: $8.88
$5.94
1
Add To Cart
84126582
HOSE, ENGINE COOLANT AIR BLEED(REAR SURGE TANK)(*KIT2)
- Fitting Vehicle Options:
  KL(HP9)(EXC AEG)
MSRP: $52.11
$34.87
1
Add To Cart
84126582
HOSE, ENGINE COOLANT AIR BLEED(*KIT2)
- Fitting Vehicle Options:
  KL(HP9,AEG)
MSRP: $52.11
$34.87
1
Add To Cart

12653457
PLATE, Engine Cylinder Head, PLATE,CYL HEAD OPENING(INCLUDES 31)(PART OF 25)
MSRP: $19.22
$12.22
1
Add To Cart

12654489
GASKET, Fuel Pump, GASKET,FUEL PUMP BRACKET
MSRP: $42.13
$22.33
1
Add To Cart

HEAD, Engine Cylinder
12655430
HEAD, CYL (W/VLVS)(INCLUDES 223-226,238-240,248,259-261,264-266,269-270,273)
Fitting Vehicle Options:
KL(LTG,MRD,HP9,NT7,NU5)
MSRP: $6875.42
$4333.01
1
Add To Cart
12684222
HEAD, CYL (W/VLVS)(INCLUDES 4,5,9,17-24,26,27,30,31,39-42,45)
- Location:
  Driver Side
- Fitting Vehicle Options:
  KH,KJ,KL,KM(LGX)
MSRP: $976.50
$615.19
1
Add To Cart
12684224
HEAD, CYL (W/VLVS)(INCLUDES 4,5,9,17-24,26,27,30,31,39-42)
- Location:
  Driver Side
- Fitting Vehicle Options:
  KJ,KL,KM(LGW,M5X)
MSRP: $1105.79
$696.64
1
Add To Cart
12684225
HEAD, CYL (W/VLVS)(INCLUDES 4,5,9,17-24,26,27,30,31,39-42)
- Location:
  Passenger Side
- Fitting Vehicle Options:
  KJ,KL,KM(LGW)
MSRP: $1133.72
$714.23
1
Add To Cart
12686233
HEAD, CYL (W/VLVS)(INCLUDES 4,5,9,17-24,26,27,30,31,39-42,45)
- Location:
  Passenger Side
- Fitting Vehicle Options:
  KH,KJ,KL,KM(LGX)
MSRP: $478.46
$302.73
1
Add To Cart
12686739
HEAD, CYL (W/VLVS)(INCLUDES 223-226,238-240,248,259-261,264-266,269-270,273)
- Fitting Vehicle Options:
  KH,KJ(LTG,M5N,NQU,NTB,NUB)(EXC HP9)
- Replaced By:
  12690428
MSRP: $1262.86
$796.99
1
Add To Cart

PIN, Engine Camshaft & Balance Shaft Front
12656389
PIN, CAMSHAFT BEARING CAP LOCATING(PART OF 256)(OUTSIDE DIAMETER 10MM, ID8.2MM)
Fitting Vehicle Options:
KH,KJ(LTG), KL(LTG,MRD,HP9)
Require Quantity:
04
Package Quantity:
1
MSRP: $15.58
$9.90
1
Add To Cart
12658487
PIN, CAMSHAFT BEARING CAP LOCATING(PART OF 25)(10MM DIAMETER)
- Fitting Vehicle Options:
  KJ,KL,KM(LGW), KH,KJ,KL,KM(LGX)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $4.47
$2.84
1
Add To Cart

12656444
SENSOR, Coolant Temperature (Engine Unit), SENSOR,ENGINE COOLANT TEMPERATURE(PART OF 234)(INCLUDES 231)(GOLD)(PLATED CONNECTOR)(PART OF THERMOSTAT HOUSING ON ENGINE)
MSRP: $22.25
$12.60
1
Add To Cart

GASKET KIT, Engine Cylinder Head
12659928
GASKET KIT, CYL HEAD(INCLUDES 237,255)(INCLUDES GASKETS & BOLTS)
Fitting Vehicle Options:
KH,KJ(LTG,M5N)(EXC HP9)
MSRP: $95.84
$60.91
1
Add To Cart
12672412
GASKET KIT, CYL HEAD(INCLUDES 8,10,11)
- Fitting Vehicle Options:
  KJ,KL,KM(LGW,M5X)
MSRP: $152.83
$97.13
1
Add To Cart

12664202
GASKET, Engine Coolant Outlet, GASKET,WATER OUTLET(PART OF 234)
MSRP: $7.03
$4.46
1
Add To Cart

12671845
OUTLET, Engine Coolant, OUTLET,WATER(INCLUDES 230-233,235,236)(SEE GROUP 00 "FRONT COVER & COOLING" FOR DETAILED ILLUSTRATED VIEW)
MSRP: $97.86
$54.56
1
Add To Cart

12680883
PIPE, Engine Coolant By-Pass, PIPE,ENGINE COOLANT AIR BLEED(INCLUDES 33-38)(FRONT)
- Replaced By:
  12717142
MSRP: $74.93
$50.13
1
Add To Cart

12681659
SPARK PLUG,Glow), SPARK PLUG,GASOLINE ENGINE IGNITION(SPARK PLUG IS PRE-GAPPED,DO NOT CHANGE)(IRIDIUM)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $15.80
$8.81
1
Add To Cart

PIPE, Fuel Line
12683197
PIPE, FUEL FEED INTERMEDIATE
Fitting Vehicle Options:
KJ,KL,KM(LGW,M5X)
Replaced By:
12695903
MSRP: $55.91
$31.18
1
Add To Cart
12695903
PIPE, FUEL FEED INTERMEDIATE
- Fitting Vehicle Options:
  KH,KJ,KL,KM69(LGX)
MSRP: $55.91
$31.18
1
Add To Cart

12691088
PUMP, Fuel Pump, PUMP,FUEL(GASKET NOT INCLUDE, ORDER TOGETHER WITH GASKET 12654489 ONLY IF VEHICLE IS EQUIPPED W/ GASKET)(INCLUDES 49,51)
MSRP: $332.41
$176.18
1
Add To Cart

11561583
PLUG, Engine Cylinder Head, PLUG,CYL HEAD CORE HOLE(PART OF 256)(M14X1.5X16,22 OUTSIDE DIAMETER)(0.253)
- Require Quantity:
  03
- Package Quantity:
  1

CLAMP, Engine Coolant By-Pass
90572587
CLAMP, ENGINE COOLANT AIR BLEED HOSE(15DIAX12WIDE)(HOSE CLAMP)(*KIT2)(1.240)
Fitting Vehicle Options:
KJ,KL,KM(LGW)
Require Quantity:
02
Package Quantity:
1
90572587
CLAMP, ENGINE COOLANT AIR BLEED HOSE(15DIAX12WIDE)(HOSE CLAMP)(*KIT1)(1.240)
- Fitting Vehicle Options:
  KH,KJ,KL,KM69(LGX)
- Require Quantity:
  02
- Package Quantity:
  1

11570082
BOLT, HEX FLANGED HEAD,M8X1.25X22,19 THREAD,18 OUTSIDE DIAMETER,10.9,GMW3359(ENGINE LIFT REAR BRACKET)
- Require Quantity:
  02
- Package Quantity:
  10
MSRP: $7.79
$4.95
10
Add To Cart

11570082
BOLT, HEX FLANGED HEAD,M8X1.25X22,19 THREAD,18 OUTSIDE DIAMETER,10.9,GMW3359(ENGINE LIFT FRONT BRACKET)
- Require Quantity:
  02
- Package Quantity:
  10
MSRP: $7.79
$4.95
10
Add To Cart

11588712
BOLT, HEX FLANGED HEAD,M6X1X20,17.5 THREAD,14.2 O.D.,8.8, GMW3359(PART OF 200,217)
- Require Quantity:
  02
- Package Quantity:
  10
MSRP: $7.20
$4.57
10
Add To Cart

11588712
BOLT, HEX FLANGED HEAD,M6X1X20,17.5 THREAD,14.2 O.D.,8.8, GMW3359(ENGINE WIRING HARNESS BRACKET)
MSRP: $7.20
$4.57
10
Add To Cart

11562426
BOLT, HEX FLANGED HEAD,M6X1X25,18 THREAD,14.2 OUTSIDE DIAMETER, 10.9 STEEL GMW3359(PART OF 251)
- 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 215)
MSRP: $7.09
$4.57
1
Add To Cart

11588725
BOLT, HEX FLANGED HEAD,M8X1.25X35,25 THREAD,18 OUTSIDE DIAMETER,8.8 STEEL,GMW3359,M-POINT(TIMING CHAIN GUIDE)
MSRP: $7.19
$4.57
1
Add To Cart

11588725
BOLT, HEX FLANGED HEAD,M8X1.25X35,25 THREAD,18 OUTSIDE DIAMETER,8.8 STEEL,GMW3359,M-POINT(TIMING CHAIN GUIDE)(*KIT1)
MSRP: $7.19
$4.57
1
Add To Cart

11588713
BOLT, HEX FLANGED HEAD M6X1X25,21.5 THREAD,14.2 OUTSIDE DIAMETER,8.8,7114M,MACHINE,HEADER POINT(ENGINE COOLANT AIR BLEED PIPE)(*KIT2)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $6.03
$4.66
1
Add To Cart

11588713
BOLT, HEX FLANGED HEAD M6X1X25,21.5 THREAD,14.2 OUTSIDE DIAMETER,8.8,7114M,MACHINE,HEADER POINT(ENGINE COOLANT AIR BLEED PIPE)(*KIT1)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $6.03
$4.66
1
Add To Cart

11515339
BOLT, HX FLNG HEAD (6X1X85 9.8 PC)(PART OF 256)
- Require Quantity:
  03
- Package Quantity:
  1
MSRP: $13.46
$8.55
1
Add To Cart

11588719
BOLT, HEX FLANGED HEAD,M6X1X60,18MM THREAD,14.2 O.D.,8.8,3359GMW(PART OF 216)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $0.42
$0.27

11588719
BOLT, HEX FLANGED HEAD,M6X1X60,18MM THREAD,14.2 O.D.,8.8,3359GMW(PART OF 25)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $0.42
$0.27

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2018 Cadillac CT6 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: 4 Cyl 2.0L, 6 Cyl 3.0L, 6 Cyl 3.6L. Model Code: 4 DOOR SEDAN, BASE 4 DOOR SEDAN, PLATINUM 4 DOOR SEDAN, PREMIUM 4 DOOR SEDAN.