Engine Assembly-Cylinder Head & Related Parts fit your 2021 GMC Sierra 1500 Denali 2WD

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2021 GMC Sierra 1500 Denali 2WD

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Part No. & Part Description

Price & Qty.

Part No. &
Part Description

SPARK PLUG, Spark Ignition
12622441
SPARK PLUG, GASOLINE ENGINE IGNITION(SPARK PLUG IS PRE-GAPPED,DO NOT CHANGE)(IRIDIUM)
Fitting Vehicle Options: CK1(03-43-53)(LV3)
Require Quantity: 06
Package Quantity: 1
$17.32 $9.87
1
Add To Cart
12622441
SPARK PLUG, GASOLINE ENGINE IGNITION(SPARK PLUG IS PRE-GAPPED,DO NOT CHANGE)(IRIDIUM)
- Fitting Vehicle Options: CK1(03-43-53)(L84,L87), CK1(03-43-53)(L82)
- Require Quantity: 08
- Package Quantity: 1
$17.32 $9.87
1
Add To Cart

12662196
CAP, Engine Oil Filler, CAP,OIL FILLER(WITHOUT FILL TUBE)(INCLUDES 40)(STAMPED, DEXOS AND 5W-30)
- Replaced By: 12713786
$26.84 $14.24
1
Add To Cart

12669184
GUIDE, Engine Valve Push Rod Cover, GUIDE,VALVE LIFTER(FRONT)
- Require Quantity: 02
- Package Quantity: 1
$23.61 $14.26
1
Add To Cart

GUIDE, Engine Valve Push Rod Cover
12669185
GUIDE, VALVE LIFTER(REAR)
Fitting Vehicle Options: CK1(03-43-53)(L82)
Require Quantity: 02
Package Quantity: 1
$23.12 $13.97
1
Add To Cart
12664915
GUIDE, VALVE LIFTER
- Fitting Vehicle Options: CK1(03-43-53)(L84,L87)
- Require Quantity: 04
- Package Quantity: 1
$2.93 $1.76
1
Add To Cart

12378521
SEALER, Engine Camshaft & Valve Rocker Cover, SEALER,VALVE ROCKER ARM COVER(5.3 OUNCE CARTRIDGE)(ROOM TEMPERATURE VULCANIZING TB 1217)(FOR USA)(*KIT2,KIT3)(8.800)
$24.73 $14.08
6
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)
$24.73 $14.08
6
Add To Cart

12378521
SEALER, Engine Camshaft & Valve Rocker Cover, SEALER,VALVE ROCKER ARM COVER(PART OF 25)(5.3 OUNCE CARTRIDGE)(ROOM TEMPERATURE VULCANIZING TB 1217)(FOR USA)(8.800)
$24.73 $14.08
6
Add To Cart

12619787
GASKET, Engine Camshaft & Valve Rocker Cover, GASKET,VALVE ROCKER ARM COVER(SINGLE USE)(PART OF 24)(*KIT1)
- Require Quantity: 02
- Package Quantity: 1
$8.86 $5.35
1
Add To Cart

GASKET, Engine Camshaft & Valve Rocker Cover
12619787
GASKET, VALVE ROCKER ARM COVER(SINGLE USE)(PART OF 25)(*KIT1)
Fitting Vehicle Options: CK1(03-43-53)(L82)
Require Quantity: 02
Package Quantity: 1
$8.86 $5.35
1
Add To Cart
12630883
GASKET, VALVE ROCKER ARM COVER(PART OF 26)(*KIT1,KIT3)
- Fitting Vehicle Options: CK1(LV3)
- Require Quantity: 02
- Package Quantity: 1
$10.70 $6.47
1
Add To Cart

ROD, Engine Valve Push Rod
12619828
ROD, VALVE PUSH
Fitting Vehicle Options: CK1(03-43-53)(LV3)
Require Quantity: 12
Package Quantity: 1
$9.35 $3.94
1
Add To Cart
12619828
ROD, VALVE PUSH
- Fitting Vehicle Options: CK1(03-43-53)(L84,L87), CK1(03-43-53)(L82)
- Require Quantity: 16
- Package Quantity: 1
$9.35 $3.94
1
Add To Cart

ARM, Engine Valve Rocker
12619829
ARM, VALVE ROCKER(INCLUDES 2)
Fitting Vehicle Options: CK1(03-43-53)(LV3)
Require Quantity: 12
Package Quantity: 1
$26.58 $16.06
1
Add To Cart
12619829
ARM, VALVE ROCKER(INCLUDES 2)
- Fitting Vehicle Options: CK1(03-43-53)(L84,L87), CK1(03-43-53)(L82)
- Require Quantity: 16
- Package Quantity: 1
$26.58 $16.06
1
Add To Cart

GASKET, Engine Cylinder Head
12622325
GASKET, CYL HEAD(NEW HEAD BLTS REQ'D WHEN HEAD IS REMOVED)(*KIT1)
Fitting Vehicle Options: CK1(03-43-53)(L84), CK1(03-43-53)(L82)
Require Quantity: 02
Package Quantity: 1
$99.87 $56.98
1
Add To Cart
12632968
GASKET, CYL HEAD(NEW HEAD BLTS REQ'D WHEN HEAD IS REMOVED)(*KIT1)
- Fitting Vehicle Options: CK1(03-43-53)(LV3)
- Require Quantity: 02
- Package Quantity: 1
$156.50 $90.08
1
Add To Cart

12667313
CAP, Engine Oil Filler, CAP,OIL FILLER(INCLUDES 36)(STAMPED DEXOS & 0W-20)(SERVICES 12694539)
- Replaced By: 12713785
$13.99 $7.98

12667313
CAP, Engine Oil Filler, CAP,OIL FILLER(INCLUDES 37)(STAMPED DEXOS & 0W-20)(SERVICES 12694539)
- Replaced By: 12713785
$13.99 $7.98

KEY, Engine Valve Spring Cap
10166345
KEY, VALVE STEM(PART OF 13)
Fitting Vehicle Options: CK1(03-43-53)(LV3)
Require Quantity: 12
Package Quantity: 10
$7.62 $4.95
10
Add To Cart
10166345
KEY, VALVE STEM(PART OF 15)
- Fitting Vehicle Options: CK1(03-43-53)(L84,L87), CK1(03-43-53)(L82)
- Require Quantity: 16
- Package Quantity: 10
$7.62 $4.95
10
Add To Cart

12689006
SEAL, Engine Valve, SEAL,EXHAUST VALVE STEM OIL(SINGLE USE)(PART OF 13)
- Require Quantity: 03
- Package Quantity: 5
$8.86 $5.35
5
Add To Cart

SEAL, Engine Valve
12689006
SEAL, EXHAUST VALVE STEM OIL(SINGLE USE)(PART OF 15)
Fitting Vehicle Options: CK1(03-43-53)(L84,L87)
Require Quantity: 08
Package Quantity: 5
$8.86 $5.35
5
Add To Cart
12689006
SEAL, EXHAUST VALVE STEM OIL(SINGLE USE)(PART OF 15)
- Fitting Vehicle Options: CK1(03-43-53)(L82)
- Require Quantity: 04
- Package Quantity: 5
$8.86 $5.35
5
Add To Cart

12689007
SEAL, Engine Valve, SEAL,INTAKE VALVE STEM OIL(PART OF 13)
- Require Quantity: 06
- Package Quantity: 5
$9.69 $6.29
5
Add To Cart

SEAL, Engine Valve
12689007
SEAL, INTAKE VALVE STEM OIL(PART OF 15)
Fitting Vehicle Options: CK1(43-53)(L84,L87)
Require Quantity: 06
Package Quantity: 5
$9.69 $6.29
5
Add To Cart
12689007
SEAL, INTAKE VALVE STEM OIL(PART OF 15)
- Fitting Vehicle Options: CK1(03-43-53)(L82), CK1(03-43-53)(L82,MYC)
- Require Quantity: 04
- Package Quantity: 5
$9.69 $6.29
5
Add To Cart

GASKET KIT, Engine Cylinder Head
12700996
GASKET KIT, CYL HEAD(INCLUDES 16,23)(INCLDS INTAKE & EXHAUST MANIFOLD GASKT,THROTTLE BODY,CYL HEAD&VALVE ROCKER ARM)
Fitting Vehicle Options: CK1(43-53)(L84,MQB,MQE)
$313.36 $178.79
1
Add To Cart
12700996
GASKET KIT, CYL HEAD(INCLUDES 16,24)(INCLDS INTAKE & EXHAUST MANIFOLD GASKT,THROTTLE BODY,CYL HEAD&VALVE ROCKER ARM)
- Fitting Vehicle Options: CK1(03-43-53)(L82)
$313.36 $178.79
1
Add To Cart
12657967
GASKET KIT, CYL HEAD(INCLUDES 16,24)
- Fitting Vehicle Options: CK1(LV3,MYC)
$181.35 $125.61
1
Add To Cart

24100002
SEAL, Engine Crankcase, SEAL,OIL FILLER TUBE(O RING)(SINGLE USE)(PART OF 39)(27.94MM INNER DIAMETER)(SIZE #320)
$6.01 $2.88
5
Add To Cart

24100002
SEAL, Engine Oil Filler, SEAL,OIL FILLER CAP(O RING)(PART OF 41)(27.94MM INNER DIAMETER)(SIZE #320)(1.745)
$6.01 $2.88
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)
$6.01 $2.88
5
Add To Cart

24100002
SEAL, Engine Crankcase, SEAL,OIL FILLER TUBE(O RING)(SINGLE USE)(PART OF 35)(27.94MM INNER DIAMETER)(SIZE #320)
$6.01 $2.88
5
Add To Cart

24100002
SEAL, Engine Oil Filler, SEAL,OIL FILLER CAP(O RING)(PART OF 38)(27.94MM INNER DIAMETER)(SIZE #320)(1.745)
$6.01 $2.88
5
Add To Cart

24100002
SEAL, Engine Crankcase, SEAL,OIL FILLER TUBE(O RING)(SINGLE USE)(PART OF 36)(27.94MM INNER DIAMETER)(SIZE #320)
$6.01 $2.88
5
Add To Cart

11518792
RETAINER, Engine Valve Rocker Arm, RETAINER,VALVE ROCKER ARM OIL CONTROL VALVE(PART OF 26)(7MM LONG)(FOR M6 BOLT)(*KIT2,KIT3)(1.428)
- Require Quantity: 08
- Package Quantity: 1
$7.54 $4.55
1
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
$7.54 $4.55
1
Add To Cart

11518792
RETAINER, Engine Camshaft & Balance Shaft Hole, RETAINER,CAMSHAFT COVER BOLT(PART OF 25)(7MM LONG)(FOR M6 BOLT)(1.428)
- Require Quantity: 10
- Package Quantity: 1
$7.54 $4.55
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
$10.60 $6.40
1
Add To Cart

12570326
PIN, Engine Cylinder Head, PIN,CYL HEAD LOCATING
- Require Quantity: 02
- Package Quantity: 1
$8.13 $5.28
1
Add To Cart

12570326
PIN, Engine Cylinder Head, PIN,CYL HEAD LOCATING
- Require Quantity: 04
- Package Quantity: 1
$8.13 $5.28
1
Add To Cart

12619825
VALVE, Intake, VALVE,INTAKE
- Require Quantity: 06
- Package Quantity: 1
$11.67 $7.59
1
Add To Cart

12619825
VALVE, Intake, VALVE,INTAKE(PART OF 15)
- Require Quantity: 08
- Package Quantity: 1
$11.67 $7.59
1
Add To Cart

11547061
BOLT, Ignition Coil Mounting, BOLT,IGNITION COIL(M6X1X30)(HEX FLANGED HEAD)(DISHED HEAD)(*KIT2,KIT3)(0.206)
- Require Quantity: 06
- Package Quantity: 1
$8.12 $5.27
1
Add To Cart

BOLT, Engine Camshaft & Valve Rocker Cover
11547061
BOLT, VALVE ROCKER ARM COVER(PART OF 26)(M6X1X30)(HEX FLANGED HEAD)(DISHED HEAD)(*KIT2,KIT3)(0.206)
Fitting Vehicle Options: CK1(03-43-53)(LV3)
Require Quantity: 08
Package Quantity: 1
$8.12 $5.27
1
Add To Cart
11547061
BOLT, VALVE ROCKER ARM COVER(PART OF 25)(M6X1X30)(HEX FLANGED HEAD)(DISHED HEAD)(0.206)
- Fitting Vehicle Options: CK1(03-43-53)(L82)
- Require Quantity: 10
- Package Quantity: 1
$8.12 $5.27
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
$8.12 $5.27
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
$8.12 $5.27
1
Add To Cart

12708496
COIL, Ignition Coil, COIL,IGNITION(ROUND SHAPE)
- Require Quantity: 08
- Package Quantity: 1
- Replaced By: 12726023
$165.53 $78.24
1
Add To Cart

12630089
GUIDE, Engine Valve Push Rod Cover, GUIDE,VALVE LIFTER
- Require Quantity: 02
- Package Quantity: 1
$8.12 $4.91
1
Add To Cart

90529533
KEY, Valve Stem, KEY,VALVE STEM(PART OF 25)
- Require Quantity: 48
- Package Quantity: 5
$8.32 $5.40
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
$10.10 $6.56
1
Add To Cart

CAP, Engine Valve Spring
10166344
CAP, VALVE SPRING(PART OF 13)
Fitting Vehicle Options: CK1(03-43-53)(LV3)
Require Quantity: 12
Package Quantity: 1
$12.60
1
Add To Cart
10166344
CAP, VALVE SPRING(PART OF 15)
- Fitting Vehicle Options: CK1(L84,L87), CK1(03-43-53)(L82)
- Require Quantity: 16
- Package Quantity: 1
$12.60
1
Add To Cart

11546664
PLUG, Engine Cylinder Head, PLUG,CYL HEAD CORE HOLE(PART OF 25)(M10X1.5X16.3)(0.253)
- Require Quantity: 03
- Package Quantity: 1
$4.14 $2.69
1
Add To Cart

11546667
PLUG, Engine Cylinder Head, PLUG,CYL HEAD CORE HOLE(PART OF 25)(M16X1.5X16.25)(0.034)
- Require Quantity: 02
- Package Quantity: 1
$7.21 $4.35
1
Add To Cart

11546959
BOLT, Engine Cylinder Head, BOLT,CYL HEAD(SINGLE USE)(M12X1.75X134)(SINGLE USE)
- Require Quantity: 16
- Package Quantity: 1
$7.51 $3.77
1
Add To Cart

BOLT, Engine Cylinder Head
11546959
BOLT, CYL HEAD(SINGLE USE)(M12X1.75X134)(SINGLE USE)
Fitting Vehicle Options: CK1(03-43-53)(L84)
Require Quantity: 19
Package Quantity: 1
$7.51 $3.77
1
Add To Cart
11546959
BOLT, CYL HEAD(SINGLE USE)(SINGLE USE)(M12X1.75X134)(SINGLE USE)
- Fitting Vehicle Options: CK1(03-43-53)(L82)
- Require Quantity: 19
- Package Quantity: 1
$7.51 $3.77
1
Add To Cart

11547739
BOLT, Engine Cylinder Head, BOLT,CYL HEAD(M6X1X35,14.2OD)(1.652)
- Require Quantity: 03
- Package Quantity: 1
$7.20 $4.35
1
Add To Cart

11548165
BOLT, Distributor (also Knock Sensor), BOLT,CAMSHAFT POSITION SENSOR(M5X0.8X20)(1.609)
$13.05
1
Add To Cart

11548563
BOLT, Engine Cylinder Head, BOLT,CYL HEAD(M6X1X13810)
- Require Quantity: 03
- Package Quantity: 1
$7.20 $4.67
1
Add To Cart

11570754
PLUG, Engine Cylinder Head, PLUG,CYL HEAD CORE HOLE(11.2 OUTSIDE DIAMETER 6.6 THICK)(CUP)
- Require Quantity: 02
- Package Quantity: 1
$9.37 $6.09
1
Add To Cart

PLUG, Engine Cylinder Head
11602943
PLUG, CYL HEAD CORE HOLE(PART OF 5)(M12X1.75X14,6 INTAKE)
Fitting Vehicle Options: CK1(03-43-53)(L3B,MQE)
Require Quantity: 07
Package Quantity: 1
$13.05
1
Add To Cart
11602943
PLUG, CYL HEAD CORE HOLE(PART OF 25)(M12X1.75X14,6 INTAKE)
- Fitting Vehicle Options: CK1(43-53)(LM2,MQB)
- Require Quantity: 04
- Package Quantity: 1
$13.05
1
Add To Cart

11602945
PLUG, Engine Cylinder Head, PLUG,CYL HEAD CORE HOLE(PART OF 5)(M16X1.5X15,8 INTAKE HEXAGON)
- Require Quantity: 02
- Package Quantity: 1
$4.15 $2.69
1
Add To Cart

11602949
PLUG, Engine Cylinder Head, PLUG,CYL HEAD CORE HOLE(PART OF 5)(M12X1.75X66,6)
$5.89 $3.83
1
Add To Cart

11602950
PLUG, Engine Cylinder Head, PLUG,CYL HEAD CORE HOLE(PART OF 5)(M13X1.5X40,6)
- Require Quantity: 04
- Package Quantity: 1
$5.31 $3.45
1
Add To Cart

11603046
BOLT, Engine Cylinder Head, BOLT,CYL HEAD(M8X1.25X62,13)
- Require Quantity: 03
- Package Quantity: 1
$1.23 $0.80
1
Add To Cart

11603109
BOLT, Engine Cylinder Head, BOLT,CYL HEAD(M6X1X48)
- Require Quantity: 02
- Package Quantity: 1
$2.88 $1.87
1
Add To Cart

BOLT, Engine Cylinder Head
11611976
BOLT, CYL HEAD(SINGLE USE)(M12X1.75X102)(SINGLE USE)
Fitting Vehicle Options: CK1(03-43-53)(L84)
$5.86 $3.34
1
Add To Cart
11611976
BOLT, CYL HEAD(SINGLE USE)(SINGLE USE)(M12X1.75X102)(SINGLE USE)
- Fitting Vehicle Options: CK1(03-43-53)(L82)
$5.86 $3.34
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
$7.92 $4.78
1
Add To Cart

12629342
HEAD, Engine Cylinder, HEAD,CYL(INCLUDES 4-8,10)(W/O KEY, CAP, SPRING, VALVE, & LUBRICANT)
- Require Quantity: 02
- Package Quantity: 1
- Replaced By: 12677840
$820.81 $495.93
1
Add To Cart

12630880
COVER, Engine Valve Rocker & Camshaft, COVER,VALVE ROCKER ARM(INCLUDES 24,28,29)(*KIT3)
- Location: Passenger Side
- Replaced By: 12727458
$84.59 $51.12
1
Add To Cart

INSULATOR, Engine Camshaft & Valve Rocker Cover
12634655
INSULATOR, VALVE ROCKER ARM COVER(INCLUDES 31,34)
Location: Passenger Side
Fitting Vehicle Options: CK1(03-43-53)(LV3)
$42.35 $27.51
1
Add To Cart
12674292
INSULATOR, VALVE ROCKER ARM COVER(INCLUDES 31,34)
- Location: Driver Side
- Fitting Vehicle Options: CK1(03-43-53)(LV3)
$44.08 $28.65
1
Add To Cart
12703337
INSULATOR, VALVE ROCKER ARM COVER(INCLUDES 32,33)
- Location: Driver Side
- Fitting Vehicle Options: CK1(03-43-53)(L84,L87)
- Replaced By: 12735919
$52.46 $34.09
1
Add To Cart
12703337
INSULATOR, VALVE ROCKER ARM COVER(INCLUDES 33,34)
- Location: Driver Side
- Fitting Vehicle Options: CK1(03-43-53)(L82)
- Replaced By: 12735919
$52.46 $34.09
1
Add To Cart
12735918
INSULATOR, VALVE ROCKER ARM COVER(INCLUDES 32,33)
- Location: Passenger Side
- Fitting Vehicle Options: CK1(03-43-53)(L84,L87)
$46.47 $28.08
1
Add To Cart
12735918
INSULATOR, VALVE ROCKER ARM COVER(INCLUDES 33,34)
- Location: Passenger Side
- Fitting Vehicle Options: CK1(03-43-53)(L82)
$46.47 $28.08
1
Add To Cart

12647879
RETAINER, Engine Valve, RETAINER,VALVE SPRING(PART OF 5)
- Require Quantity: 16
- Package Quantity: 5
$9.90 $6.43
5
Add To Cart

12663277
ADJUSTER, Engine Valve Lifter, ADJUSTER,HYDRAULIC VALVE LASH
- Require Quantity: 16
- Package Quantity: 1
$4.34 $2.62
1
Add To Cart

12667078
PLUG, Cylinder Head Valve Seat, PLUG,CYL HEAD OIL GALLERY(PART OF 5)(1.531)
$4.68 $3.04
1
Add To Cart

12668731
PIN, Engine Camshaft & Valve Rocker Cover, PIN,CAMSHAFT HOUSING COVER LOCATING(PART OF 25)(6MM DIAMETER)(PINION-6 OUTSIDE DIAMETER,17 LONG)(0.137)
- Require Quantity: 02
- Package Quantity: 1
$4.57 $2.96
1
Add To Cart

12668732
PIN, Engine Camshaft & Valve Rocker Cover, PIN,CAMSHAFT COVER LOCATING(PART OF 5)(PINION-8 OUTSIDE DIAMETER,22 LONG)
- Require Quantity: 02
- Package Quantity: 1
$6.90 $4.48
1
Add To Cart

12673986
VALVE, Intake, VALVE,INTAKE(PART OF 5)
- Require Quantity: 08
- Package Quantity: 1
$11.67 $7.58
1
Add To Cart

12673987
VALVE, Exhaust, VALVE,EXHAUST(PART OF 5)
- Require Quantity: 08
- Package Quantity: 1
- Replaced By: 12708734
$23.24 $15.11
1
Add To Cart

12673988
SPRING, Engine Valve, SPRING,VALVE(PART OF 5)
- Require Quantity: 16
- Package Quantity: 1
$13.62 $8.86
1
Add To Cart

12678745
VALVE, Exhaust, VALVE,EXHAUST
- Require Quantity: 06
- Package Quantity: 1
$14.40 $8.69
1
Add To Cart

12678745
VALVE, Exhaust, VALVE,EXHAUST(PART OF 15)
- Require Quantity: 08
- Package Quantity: 1
$14.40 $8.69
1
Add To Cart

12688094
SPARK PLUG, Spark Ignition, SPARK PLUG,GASOLINE ENGINE IGNITION(PART OF 5)(SPARK PLUG IS PRE-GAPPED. DO NOT CHANGE.)
- Require Quantity: 04
- Package Quantity: 1
$18.90 $10.77
1
Add To Cart

12691233
GASKET, Engine Cylinder Head, GASKET,CYL HEAD(*KIT2)
$35.76 $23.24
1
Add To Cart

12691785
TUBE, Engine Crankcase, TUBE,OIL FILLER(INCLUDES 38)
$20.74 $12.53
1
Add To Cart

12691785
TUBE, Engine Crankcase, TUBE,OIL FILLER(INCLUDES 34)
$20.74 $12.53
1
Add To Cart

12691785
TUBE, Engine Crankcase, TUBE,OIL FILLER(INCLUDES 35)
$20.74 $12.53
1
Add To Cart

12691877
VALVE, Engine Crankcase, VALVE,PCV(PART OF 26)(INCLUDES 37)(*KIT2)
$17.68 $9.37
1
Add To Cart

12692556
COVER, Engine Valve Rocker & Camshaft, COVER,VALVE ROCKER ARM(W/IGNITION COIL & MODULE)(INCLUDES 24,26-29,32,33)
- Location: Passenger Side
- Replaced By: 12727458
$84.59 $51.12
1
Add To Cart

12693552
SEAL KIT, Engine Valve, SEAL KIT,VALVE STEM OIL(INCLUDES 17,24)
$38.84 $25.24
1
Add To Cart

12698173
SENSOR, Distributor (also Knock Sensor), SENSOR,CAMSHAFT POSITION(INCLUDES 29)
- Replaced By: 12733487
$25.46 $13.49
1
Add To Cart

HEAD, Engine Cylinder
12698289
HEAD, CYL (W/VLVS)(INCLUDES 4-7,9,13,14)
Fitting Vehicle Options: CK1(L84,AMK,MQB,MQC,MQE)(EXC 9C1)
Require Quantity: 02
Package Quantity: 1
$778.61 $493.96
1
Add To Cart
12699616
HEAD, CYL (W/VLVS)(INCLUDES 4-7,9,13,14)
- Fitting Vehicle Options: CK1(L84)(EXC AMK), CK1(03-43-53)(L82)
- Require Quantity: 02
- Package Quantity: 1
- Replaced By: 12724880
$1125.25 $713.87

LIFTER, Engine Valve Lifter
12698945
LIFTER, VALVE(LIFTERS ONLY)(NON-ACTIVE FUEL MANAGEMENT LIFTER)
Fitting Vehicle Options: CK1(03-43-53)(LV3)
Require Quantity: 12
Package Quantity: 1
$49.49 $29.90
1
Add To Cart
12698945
LIFTER, VALVE(LIFTERS ONLY)(NON-ACTIVE FUEL MANAGEMENT LIFTER)
- Fitting Vehicle Options: CK1(03-43-53)(L82)
- Require Quantity: 16
- Package Quantity: 1
$49.49 $29.90
1
Add To Cart

12700664
TUBE, Engine Crankcase Ventilation, TUBE,PCV FRESH AIR
- Location: Passenger Side
$21.41 $13.91
1
Add To Cart

TUBE, Engine Crankcase Ventilation
12708520
TUBE, PCV FOUL AIR
Location: Driver Side
Fitting Vehicle Options: CK1(L84,9C1)
$11.98 $6.35
1
Add To Cart
12729666
TUBE, PCV FOUL AIR(10MM CONNECTOR)
- Location: Driver Side
- Fitting Vehicle Options: CK1(03-43-53)(L84), CK1(03-43-53)(L82)
$26.54 $14.07
1
Add To Cart

12708535
TUBE, Engine Crankcase Ventilation, TUBE,PCV FRESH AIR
$32.62 $17.29
1
Add To Cart

12712187
TUBE, Engine Crankcase Ventilation, TUBE,PCV FOUL AIR
$39.30 $20.83
1
Add To Cart

12713668
COIL, Ignition Coil, COIL,IGNITION(SERVICE COILS MARKED MELCO)(DELPHI COIL SEE 12699383)(FLAT)(*KIT2,KIT3)
- Require Quantity: 03
- Package Quantity: 1
- Replaced By: 12723610
$57.64 $30.55
1
Add To Cart

12713668
COIL, Ignition Coil, COIL,IGNITION(SERVICE COILS MARKED MELCO)(DELPHI COIL SEE 12699383)(FLAT)
- Require Quantity: 08
- Package Quantity: 1
- Replaced By: 12723610
$57.64 $30.55
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
$120.12 $68.53
1
Add To Cart
12723317
COVER, VALVE ROCKER ARM(INCLUDES 23,25,27,28)
- Location: Driver Side
$109.99 $62.76
1
Add To Cart

COVER, Engine Valve Rocker & Camshaft
12713810
COVER, VALVE ROCKER ARM(INCLUDES 24,26,28,29)
Location: Passenger Side
Replaced By: 12727455
$120.12 $68.53
1
Add To Cart
12723317
COVER, VALVE ROCKER ARM(INCLUDES 24,26,28,29)
- Location: Driver Side
$109.99 $62.76
1
Add To Cart

WIRE, Spark Plug or Coil
12716289
WIRE, SPARK PLUG(SERVICES 12670293)
Fitting Vehicle Options: CK1(03-43-53)(LV3)
Require Quantity: 06
Package Quantity: 1
$33.75 $17.88
1
Add To Cart
12716289
WIRE, SPARK PLUG(SERVICES 12670293)
- Fitting Vehicle Options: CK1(03-43-53)(L84,L87), CK1(03-43-53)(L82)
- Require Quantity: 08
- Package Quantity: 1
$33.75 $17.88
1
Add To Cart

SPRING, Engine Valve
12728733
SPRING, VALVE(PART OF 13)
Fitting Vehicle Options: CK1(03-43-53)(LV3)
Require Quantity: 12
Package Quantity: 1
$7.93 $5.15
1
Add To Cart
12728733
SPRING, VALVE(PART OF 15)
- Fitting Vehicle Options: CK1(03-43-53)(L84), CK1(03-43-53)(L82)
- Require Quantity: 16
- Package Quantity: 1
$7.93 $5.15
1
Add To Cart

12729680
HEAD, Engine Cylinder, HEAD,CYL (W/VLVS)(INCLUDES 2,4,8-14,16,18-20,25-27)
- Replaced By: 12733805
$1968.06 $1248.54
1
Add To Cart

GLOW PLUG, Spark Ignition
24000504
GLOW PLUG, (GLOBAL A VEHICLES MUST BLACK ENAMEL SERVICED WITH GLOBAL A GLOW PLUGS.)(GLOBAL A VEHICLES BUILT ON & AFTER 22FEB2021 OR AFTER V1210569GUGX0047)(FOR 1ST DESIGN SEE 55490594)
Fitting Vehicle Options: CK1(43-53)(LM2,MQB)(2ND DES)
Require Quantity: 06
Package Quantity: 1
$32.49 $18.51
1
Add To Cart
55490594
GLOW PLUG, (J21 INDICATOR GLOBAL A VEHS MUST BLACK ENAMEL SERVICE W/GLOBAL A GLOW PLUGS.) (FOR 2ND DESIGN SEE 24000504)
- Fitting Vehicle Options: CK1(43-53)(LM2,MQB)(1ST DES)
- Require Quantity: 06
- Package Quantity: 1
- Replaced By: 24000504
$32.49 $18.51
1
Add To Cart
55506604
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)
- Fitting Vehicle Options: CK1(43-53)(LM2,MQB,MQC)
- Require Quantity: 06
- Package Quantity: 1
$44.31 $23.48
1
Add To Cart

24229149
PIN, Engine Cylinder Head, PIN,CYL HEAD LOCATING(0.685)
- Require Quantity: 02
- Package Quantity: 1
$10.81 $7.02
1
Add To Cart

GASKET, Engine Cylinder Head

40009079
GASKET, CYL HEAD(MINIMUM THICKNESS 1.30 MM)
$120.33 $72.69
1
Add To Cart
40009080
GASKET, CYL HEAD(NOMINAL THICKNESS 1.40 MM)
$60.29 $36.43
1
Add To Cart
40009081
GASKET, CYL HEAD(MAXIMUM THICKNESS 1.50 MM)
$115.81 $74.80
1
Add To Cart

40009155
HOUSING, Engine Valve Rocker & Camshaft, HOUSING,CAMSHAFT(PART OF 25)
$312.54 $182.81
1
Add To Cart

40009167
HEAD, Engine Cylinder, HEAD,CYL (W/VLVS)(INCLUDES 2-4,7,8,10-13,16,17,20-22,24,26,30,31,33,35,36)
$959.10 $608.45
1
Add To Cart

55484797
RETAINER, Engine Valve, RETAINER,VALVE SPRING(PART OF 25)
- Require Quantity: 24
- Package Quantity: 1
$4.08 $2.64
1
Add To Cart

55484798
SPRING, Engine Valve, SPRING,VALVE(PART OF 25)
- Require Quantity: 24
- Package Quantity: 1
- Replaced By: 24000389
$8.31 $5.01
1
Add To Cart

55484799
SEAL, Engine Valve, SEAL,VALVE STEM OIL(SINGLE USE)(PART OF 25)
- Require Quantity: 24
- Package Quantity: 1
$4.43 $2.86
1
Add To Cart

55488248
SENSOR, Computer Control Sensors, SENSOR,ENGINE METAL TEMPERATURE(HEAT MTS)(MATING CONNECT USE 19371199)
$34.86 $18.48
1
Add To Cart

55490237
VALVE, Intake, VALVE,INTAKE(PART OF 25)
- Require Quantity: 12
- Package Quantity: 1
$6.73 $4.37
1
Add To Cart

55494557
BOLT, Engine Cylinder Head, BOLT,CYL HEAD(M14X2X208)
- Require Quantity: 14
- Package Quantity: 1
$13.05
1
Add To Cart

55500617
GASKET KIT, Engine Camshaft & Valve Rocker Cover, GASKET KIT,CAMSHAFT HOUSING(INCLUDES 8,33)(0.529)
$14.23 $8.60
1
Add To Cart

55508605
CAMSHAFT, Engine, CAMSHAFT,EXHAUST
$139.04 $89.81
1
Add To Cart

55508606
CAMSHAFT, Engine, CAMSHAFT,INTAKE
$148.75 $96.09
1
Add To Cart

55515640
ARM, Engine Valve Rocker, ARM,VALVE ROCKER
- Require Quantity: 24
- Package Quantity: 1
$3.95 $2.58
1
Add To Cart

55569933
ADJUSTER, Engine Valve Lifter, ADJUSTER,HYDRAULIC VALVE LASH
- Require Quantity: 24
- Package Quantity: 1
$5.04 $3.04
1
Add To Cart

90354648
KEY, Engine Valve Spring Cap, KEY,VALVE STEM(PART OF 5)
- Require Quantity: 32
- Package Quantity: 1
$7.21 $4.67
1
Add To Cart

11547740
BOLT, Engine Cylinder Head, BOLT,CYL HEAD(M12X1.75X156)(*KIT2)
- Require Quantity: 10
- Package Quantity: 1
$7.49 $4.87

RETAINER, Engine Camshaft & Valve Rocker Cover
11609652
RETAINER, VALVE ROCKER ARM COVER INSULATOR(M6X1X17 W/ 8X15 BALL)(3.275)
Fitting Vehicle Options: CK1(03-43-53)(LV3), CK1(03-43-53)(L84,L87)
11609652
RETAINER, VALVE ROCKER ARM COVER INSULATOR(M6X1X17 W/ 8X15 BALL)(3.275)
- Fitting Vehicle Options: CK1(03-43-53)(L82)
- Require Quantity: 06
- Package Quantity: 1

12691879
COVER, Engine Valve Rocker & Camshaft, COVER,VALVE ROCKER ARM(W/IGNITION COIL & MODULE)(INCLUDES 24,26-29,32,33,36,37)
- Location: Driver Side
- Replaced By: 12713669
$108.21 $69.89

12693569
GASKET KIT, Engine Cylinder Head, GASKET KIT,CYL HEAD(INCLUDES 1,7)
$95.26 $61.52

12698946
LIFTER, Engine Valve Lifter, LIFTER,VALVE(ACTIVE)
- Require Quantity: 12
- Package Quantity: 12
- Replaced By: 12740071
$85.60 $55.62

12698946
LIFTER, Engine Valve Lifter, LIFTER,VALVE(ACTIVE)
- Require Quantity: 16
- Package Quantity: 12
- Replaced By: 12740071
$85.60 $55.62

12701225
ARM, Engine Valve Rocker, ARM,VALVE ROCKER
- Require Quantity: 16
- Package Quantity: 1
$4.34 $2.82

55490236
VALVE, Exhaust, VALVE,EXHAUST(PART OF 25)
- Require Quantity: 12
- Package Quantity: 1
$10.76 $7.00

55490850
BOLT, Engine Camshaft, BOLT,CAMSHAFT HOUSING(M5X0.8X37)(BOLT-HEXFLANGE)(0.539)
- Require Quantity: 16
- Package Quantity: 1
$7.20 $4.67

55490850
BOLT, Engine Camshaft & Balance Shaft Front, BOLT,CAMSHAFT BEARING CAP(PART OF 25)(M5X0.8X37)(BOLT-HEXFLANGE)
- Require Quantity: 28
- Package Quantity: 1
$7.20 $4.67

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2021 GMC Sierra 1500 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: 4 Cyl 2.7L, 6 Cyl 3.0L Diesel, 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl5.3L. Model Code: CREW CAB 5'8" 1/2 TON, CREW CAB 6'6" BOX 1/2 TON.