Engine Assembly-Cylinder Head & Related Parts fit your 2021 GMC Yukon Denali 2WD

Currently shopping for

2021 GMC Yukon Denali 2WD

Change Vehicle

Vehicle Options

10-Speed Automatic Transmission, 10L80; Yukon/Denali/Escalade

Vehicle Options

10-Speed Automatic Transmission, 10L80; Yukon/Denali/Escalade

Categories Close X

Currently selected

Engine

Other Categories

Body Mounting, Air Conditioning, Audio/Entertainment

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers

Cooling System, Grille, Oil System

Frames, Springs, Shocks, Bumpers, Fascias

Front Axle, Front Suspension, Steering

Front End Sheet Metal, Heater

Fuel System, Exhaust, Emission System

Rear Body Structure, Moldings & Trim, Cargo Stowage

Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

12622441
SPARK PLUG, Spark Ignition, SPARK PLUG,GASOLINE ENGINE IGNITION(SPARK PLUG IS PRE-GAPPED,DO NOT CHANGE)(IRIDIUM)
- Require Quantity: 08
- Package Quantity: 1
$15.80 $8.81
1
Add To Cart

12378521
SEALER, Engine Camshaft & Valve Rocker Cover, SEALER,VALVE ROCKER ARM COVER(PART OF 24)(5.3 OUNCE CARTRIDGE)(ROOM TEMPERATURE VULCANIZING TB 1217)(FOR USA)(8.800)
$23.51 $13.40
6
Add To Cart

12619787
GASKET, Engine Camshaft & Valve Rocker Cover, GASKET,VALVE ROCKER ARM COVER(SINGLE USE)(PART OF 24)
- Require Quantity: 02
- Package Quantity: 1
$7.38 $4.69
1
Add To Cart

GASKET, Engine Cylinder Head
12688943
GASKET, CYL HEAD(NEW HEAD BOLTS REQ'D WHEN HEAD IS REMOVED)
Fitting Vehicle Options: CK1(06)(L87)
Require Quantity: 02
Package Quantity: 1
$107.59 $72.13
1
Add To Cart
40009079
GASKET, CYL HEAD(MINIMUM THICKNESS 1.30 MM)
- Fitting Vehicle Options: CK1(06)(LM2,MQC)
$118.03 $75.01
1
Add To Cart
40009080
GASKET, CYL HEAD(NOMINAL THICKNESS 1.40 MM)
- Fitting Vehicle Options: CK1(06)(LM2,MQC)
$49.33 $31.35
1
Add To Cart
40009081
GASKET, CYL HEAD(MAXIMUM THICKNESS 1.50 MM)
- Fitting Vehicle Options: CK1(06)(LM2)
$112.99 $71.82
1
Add To Cart

12619828
ROD, Engine Valve Push Rod, ROD,VALVE PUSH
- Require Quantity: 16
- Package Quantity: 1
$8.94 $3.77
1
Add To Cart

ARM, Engine Valve Rocker
12619829
ARM, VALVE ROCKER(INCLUDES 2)
Fitting Vehicle Options: CK1(06)(L84,L87)
Require Quantity: 16
Package Quantity: 1
$24.75 $14.96
1
Add To Cart
55515640
ARM, VALVE ROCKER
- Fitting Vehicle Options: CK1(06)(LM2,MQC)
- Require Quantity: 24
- Package Quantity: 1
$3.00 $1.91
1
Add To Cart

12667313
CAP, Engine Oil Filler, CAP,OIL FILLER(INCLUDES 36)(STAMPED DEXOS & 0W-20)(SERVICES 12694539)
$13.39 $7.47
1
Add To Cart

VALVE, Intake
12629513
VALVE, INTAKE(PART OF 15)
Fitting Vehicle Options: CK1(L87)
Require Quantity: 08
Package Quantity: 1
$33.95 $19.51
1
Add To Cart
55490237
VALVE, INTAKE(PART OF 25)
- Fitting Vehicle Options: CK1(06)(LM2,MQC)
- Require Quantity: 12
- Package Quantity: 1
$6.27 $3.98
1
Add To Cart

VALVE, Exhaust
12678746
VALVE, EXHAUST(PART OF 15)
Fitting Vehicle Options: CK1(06)(L87)
Require Quantity: 08
Package Quantity: 1
$40.83 $24.69
1
Add To Cart
55490236
VALVE, EXHAUST(PART OF 25)
- Fitting Vehicle Options: CK1(06)(LM2,MQC)
- Require Quantity: 12
- Package Quantity: 1
$10.03 $6.38
1
Add To Cart

10166345
KEY, Engine Valve Spring Cap, KEY,VALVE STEM(PART OF 15)
- Require Quantity: 16
- Package Quantity: 10
$5.17 $3.28
10
Add To Cart

SEAL, Engine Valve
12689006
SEAL, EXHAUST VALVE STEM OIL(SINGLE USE)(PART OF 15)
Fitting Vehicle Options: CK1(06)(L84,L87)
Require Quantity: 08
Package Quantity: 5
$7.39 $4.69
5
Add To Cart
12689007
SEAL, INTAKE VALVE STEM OIL(SINGLE USE)(PART OF 15)
- Fitting Vehicle Options: CK1(06)(L84,L87)
- Require Quantity: 08
- Package Quantity: 5
$8.09 $5.14
5
Add To Cart
55484799
SEAL, VALVE STEM OIL(SINGLE USE)(PART OF 25)
- Fitting Vehicle Options: CK1(06)(LM2)
- Require Quantity: 24
- Package Quantity: 1
$4.12 $2.61
1
Add To Cart

24100002
SEAL, Engine Crankcase, SEAL,OIL FILLER TUBE(O RING)(SINGLE USE)(PART OF 35)(27.94MM INNER DIAMETER)(SIZE #320)
$5.47 $2.72
5
Add To Cart

24100002
SEAL, Engine Oil Filler, SEAL,OIL FILLER CAP(O RING)(PART OF 37)(27.94MM INNER DIAMETER)(SIZE #320)(1.745)
$5.47 $2.72
5
Add To Cart

11518792
RETAINER, Engine Camshaft & Balance Shaft Hole, RETAINER,CAMSHAFT COVER BOLT(PART OF 24)(7MM LONG)(FOR M6 BOLT)(1.428)
- Require Quantity: 10
- Package Quantity: 1
$7.03 $4.46
1
Add To Cart

11611383
BOLT, Engine Valve Lifter, BOLT,VALVE LIFTER GUIDE(M6X1.0X20,17 THREAD,8.8)
- Require Quantity: 04
- Package Quantity: 1
$9.80 $5.91
1
Add To Cart

PIN, Engine Cylinder Head
12570326
PIN, CYL HEAD LOCATING
Fitting Vehicle Options: CK1(L87), CK1(06)(L84,L87)
Require Quantity: 04
Package Quantity: 1
$7.39 $4.69
1
Add To Cart
24229149
PIN, CYL HEAD LOCATING(0.685)
- Fitting Vehicle Options: CK1(06)(LM2,MQC)
- Require Quantity: 02
- Package Quantity: 1
$8.97 $5.70
1
Add To Cart

HEAD, Engine Cylinder
12699617
HEAD, CYL (W/VLVS)(INCLUDES 4-7,9,13,14)
Fitting Vehicle Options: CK1(L87,MQB,MQC)(EXC AMK)
Require Quantity: 02
Package Quantity: 1
$537.85 $340.29
1
Add To Cart
12698290
HEAD, CYL (W/VLVS)(INCLUDES 4-7,9,13,14)
- Fitting Vehicle Options: CK1(L87,AMK,MQB,MQC)
- Require Quantity: 02
- Package Quantity: 1
$563.34 $356.43
1
Add To Cart
40009167
HEAD, CYL (W/VLVS)(INCLUDES 2-4,7,8,10-13,16,17,20-22,24,26,30,31,33,35,36)
- Fitting Vehicle Options: CK1(06)(LM2,MQC)
$959.10 $604.08
1
Add To Cart

11547061
BOLT, Engine Camshaft & Valve Rocker Cover, BOLT,VALVE ROCKER ARM COVER(PART OF 24)(M6X1X30)(HEX FLANGED HEAD)(DISHED HEAD)(0.206)
- Require Quantity: 10
- Package Quantity: 1
$7.38 $4.45
1
Add To Cart

11547061
BOLT, Ignition Coil Mounting, BOLT,IGNITION COIL(M6X1X30)(HEX FLANGED HEAD)(DISHED HEAD)(0.206)
- Require Quantity: 08
- Package Quantity: 1
$7.38 $4.45
1
Add To Cart

COIL, Ignition Coil
12708496
COIL, IGNITION(ROUND SHAPE)
Require Quantity: 08
Package Quantity: 1
Replaced By: 12726023
$158.33 $75.36
1
Add To Cart
12713668
COIL, IGNITION(SERVICE COILS MARKED MELCO)(DELPHI COIL SEE 12699383)(FLAT)
- Require Quantity: 08
- Package Quantity: 1
$52.16 $29.08
1
Add To Cart

90529533
KEY, Valve Stem, KEY,VALVE STEM(PART OF 25)
- Require Quantity: 48
- Package Quantity: 5
$7.74 $4.67
5
Add To Cart

10042521
NUT, Engine Fuel Intake Manifold, NUT,UPPER INTAKE MANIFOLD COVER(PART OF 1)(7.831)
- Require Quantity: 04
- Package Quantity: 1
$9.41 $5.98
1
Add To Cart

10166344
CAP, Engine Valve Spring, CAP,VALVE SPRING(PART OF 15)
- Require Quantity: 16
- Package Quantity: 1
$5.70 $3.27
1
Add To Cart

PLUG, Engine Cylinder Head
11546664
PLUG, CYL HEAD CORE HOLE(PART OF 25)(M10X1.5X16.3)(0.253)
Require Quantity: 03
Package Quantity: 1
$4.03 $2.56
1
Add To Cart
11546667
PLUG, CYL HEAD CORE HOLE(PART OF 25)(M16X1.5X16.25)(0.034)
- Require Quantity: 02
- Package Quantity: 1
$7.03 $4.46
1
Add To Cart
11570754
PLUG, CYL HEAD CORE HOLE(PART OF 25)(11.2 OUTSIDE DIAMETER 6.6 THICK)(CUP)
- Require Quantity: 02
- Package Quantity: 1
$5.07 $3.22
1
Add To Cart
11602943
PLUG, CYL HEAD CORE HOLE(PART OF 25)(M12X1.75X14,6 INTAKE)
- Require Quantity: 04
- Package Quantity: 1
$4.54 $2.89

BOLT, Engine Cylinder Head
11546959
BOLT, CYL HEAD(SINGLE USE)(M12X1.75X134)(SINGLE USE)
Fitting Vehicle Options: CK1(06)(L84,L87)
Require Quantity: 19
Package Quantity: 1
$6.81 $3.26
1
Add To Cart
11547739
BOLT, CYL HEAD(M6X1X35,14.2OD)(1.652)
- Fitting Vehicle Options: CK1(06)(LM2,MQC)
- Require Quantity: 03
- Package Quantity: 1
$2.11 $1.34
1
Add To Cart
11611976
BOLT, CYL HEAD(SINGLE USE)(M12X1.75X102)(SINGLE USE)
- Fitting Vehicle Options: CK1(06)(L84,L87)
$5.33 $3.07
1
Add To Cart
55494557
BOLT, CYL HEAD(M14X2X208)
- Fitting Vehicle Options: CK1(06)(LM2,MQC)
- Require Quantity: 14
- Package Quantity: 1
$4.17 $2.64
1
Add To Cart

12594875
GROMMET, Engine Fuel Intake Manifold, GROMMET,UPPER INTAKE MANIFOLD SIGHT SHIELD(PART OF 1)(TOP)
- Require Quantity: 06
- Package Quantity: 1
$7.73 $4.66
1
Add To Cart

12664915
GUIDE, Engine Valve Push Rod Cover, GUIDE,VALVE LIFTER
- Require Quantity: 04
- Package Quantity: 1
$2.40 $1.44
1
Add To Cart

12668731
PIN, Engine Camshaft & Valve Rocker Cover, PIN,CAMSHAFT HOUSING COVER LOCATING(PART OF 25,35)(6MM DIAMETER)(PINION-6 OUTSIDE DIAMETER,17 LONG)(0.137)
- Require Quantity: 02
- Package Quantity: 1
$4.16 $2.64
1
Add To Cart

SPRING, Engine Valve
12691120
SPRING, VALVE(PART OF 15)
Fitting Vehicle Options: CK1(06)(L87)
Require Quantity: 16
Package Quantity: 1
$7.03 $4.46
1
Add To Cart
55484798
SPRING, VALVE(PART OF 25)
- Fitting Vehicle Options: CK1(06)(LM2,MQC)
- Require Quantity: 24
- Package Quantity: 1
$8.83 $5.61
1
Add To Cart

12691785
TUBE, Engine Crankcase, TUBE,OIL FILLER(INCLUDES 34)
$17.21 $10.94
1
Add To Cart

12698173
SENSOR, Distributor (also Knock Sensor), SENSOR,CAMSHAFT POSITION(INCLUDES 29)
- Replaced By: 12733487
$22.28 $11.81
1
Add To Cart

12698946
LIFTER, Engine Valve Lifter, LIFTER,VALVE(ACTIVE)
- Require Quantity: 16
- Package Quantity: 1
$79.72 $45.81
1
Add To Cart

TUBE, Engine Crankcase Ventilation
12700664
TUBE, PCV FRESH AIR
Location: Passenger Side
Fitting Vehicle Options: CK1(06)(L87)
$20.88 $13.27
1
Add To Cart
12729667
TUBE, PCV FOUL AIR(10MM CONNECT)(TUBE ASM)(PCV FOUL AIR)(DIRTY AIR)
- Location: Driver Side
- Fitting Vehicle Options: CK1(L87)
$14.24 $7.94
1
Add To Cart
12729668
TUBE, PCV FOUL AIR(10MM CONNECT)(TUBE ASM)(PCV FOUL AIR)(DIRTY AIR)
- Location: Driver Side
- Fitting Vehicle Options: CK1(06)(L87)
$21.00 $11.71
1
Add To Cart

INSULATOR, Engine Camshaft & Valve Rocker Cover
12703337
INSULATOR, VALVE ROCKER ARM COVER(INCLUDES 32,33)
Location: Driver Side
$51.18 $32.52
1
Add To Cart
12735918
INSULATOR, VALVE ROCKER ARM COVER(INCLUDES 32,33)
- Location: Passenger Side
$43.26 $26.14
1
Add To Cart

COVER, Engine Valve Rocker & Camshaft
12713810
COVER, VALVE ROCKER ARM(INCLUDES 23,25,27,28)
Location: Passenger Side
Replaced By: 12727455
$106.54 $67.70
1
Add To Cart
12723317
COVER, VALVE ROCKER ARM(INCLUDES 23,25,27,28)
- Location: Driver Side
$107.31 $61.66
1
Add To Cart

12716289
WIRE, Spark Plug or Coil, WIRE,SPARK PLUG(SERVICES 12670293)
- Require Quantity: 08
- Package Quantity: 1
$31.37 $16.62
1
Add To Cart

40009155
HOUSING, Engine Valve Rocker & Camshaft, HOUSING,CAMSHAFT(PART OF 25)(INCLUDES 2-4,7,36)
$134.76 $77.45
1
Add To Cart

55484797
RETAINER, Engine Valve, RETAINER,VALVE SPRING(PART OF 25)
- Require Quantity: 24
- Package Quantity: 1
$3.90 $2.48
1
Add To Cart

55488248
SENSOR, Computer Control Sensors, SENSOR,ENGINE METAL TEMPERATURE(HEAT MTS)(MATING CONNECT USE 19371199)
$32.46 $18.10
1
Add To Cart

55490850
BOLT, Engine Camshaft, BOLT,CAMSHAFT HOUSING(M5X0.8X37)(BOLT-HEXFLANGE)(0.539)
- Require Quantity: 16
- Package Quantity: 1
$0.11 $0.07
1
Add To Cart

55490850
BOLT, Engine Camshaft & Balance Shaft Front, BOLT,CAMSHAFT BEARING CAP(PART OF 25,35)(M5X0.8X37)(BOLT-HEXFLANGE)
- Require Quantity: 28
- Package Quantity: 1
$0.11 $0.07
1
Add To Cart

55506604
GLOW PLUG, Spark Ignition, GLOW PLUG,(J22 INDICATOR GLOBAL B VEHS MUST BLACK ENAMEL SERVICE W/GLOBAL B GLOW PLUGS)(TO SERVICE GLOBAL B APPLICATIONS ONLY. MY23+ WILL BLACK ENAMEL GLOBAL B ONLY)
- Require Quantity: 06
- Package Quantity: 1
$42.09 $23.46
1
Add To Cart

CAMSHAFT, Engine

55508605
CAMSHAFT, EXHAUST
$132.16 $84.02
1
Add To Cart
55508606
CAMSHAFT, INTAKE
$135.25 $85.98
1
Add To Cart

55569933
ADJUSTER, Engine Valve Lifter, ADJUSTER,HYDRAULIC VALVE LASH
- Require Quantity: 24
- Package Quantity: 1
$4.81 $2.90
1
Add To Cart

11548165
BOLT, Distributor (also Knock Sensor), BOLT,CAMSHAFT POSITION SENSOR(M5X0.8X20)(1.609)
$4.36 $2.78

11609652
RETAINER, Engine Camshaft & Valve Rocker Cover, RETAINER,VALVE ROCKER ARM COVER INSULATOR(M6X1X17 W/ 8X15 BALL)(3.275)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2021 GMC Yukon Denali 2WD 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 3.0L Diesel, 8 Cyl 6.2L. Model Code: YUKON/DENALI/ESCALADE.