Engine Assembly-Cylinder Head & Related Parts fit your 2018 Chevrolet Silverado 2500 HD 2WD

Currently shopping for

2018 Chevrolet Silverado 2500 HD 2WD

Change Vehicle

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

12608814
SENSOR, Coolant Temperature (Engine Unit), SENSOR,ENGINE COOLANT TEMPERATURE(MATING CONNECT USE 88987993)
$57.90 $30.69
1
Add To Cart

12637683
GASKET, Engine Camshaft & Valve Rocker Cover, GASKET,VALVE ROCKER ARM COVER(PART OF 505)
- Require Quantity: 02
- Package Quantity: 1
$34.05 $21.63
1
Add To Cart

BOLT, Engine Cylinder Head
12558840
BOLT, CYL HEAD(SHORT)(M8X1.25X45)
Require Quantity: 10
Package Quantity: 1
$5.95 $3.73
1
Add To Cart
19258707
BOLT, CYL HEAD(LONG)(M11X2X100)
- Require Quantity: 20
- Package Quantity: 1
$5.42 $3.28
1
Add To Cart

SEAL KIT, Engine Valve
12482063
SEAL KIT, INTAKE VALVE STEM OIL(W/SPRING SHIM)(14.4MM)(CONTAINS 8 SEALS)
Fitting Vehicle Options: CK2,3(LC8)
$60.23 $36.39
1
Add To Cart
12482063
SEAL KIT, INTAKE VALVE STEM OIL(W/SPRING SHIM)(14.4MM)(CONTAINS 8 SEALS)(*KIT2)
- Fitting Vehicle Options: CK2,3(L96)
$60.23 $36.39
1
Add To Cart
12482062
SEAL KIT, EXHAUST VALVE STEM OIL(22.8MM)(CONTAINS 8 SEALS)(*KIT2)
- Fitting Vehicle Options: CK2,3(L96)
$66.04 $41.42
1
Add To Cart

12610046
GASKET, Engine Cylinder Head, GASKET,CYL HEAD(NEW HEAD BLTS REQ'D WHEN HEAD IS REMOVED)
- Require Quantity: 02
- Package Quantity: 1
$134.63 $85.57
1
Add To Cart

12595365
GUIDE, Engine Valve Push Rod Cover, GUIDE,VALVE LIFTER(ACCOMMODATES 4 VALVE LFTRS EACH,WITH SIDE GROOVES)
- Require Quantity: 04
- Package Quantity: 1
$17.43 $11.08
1
Add To Cart

ARM, Engine Valve Rocker
12681275
ARM, EXHAUST VALVE ROCKER
Fitting Vehicle Options: CK2,3(LC8)
Require Quantity: 08
Package Quantity: 1
$22.71 $13.72
1
Add To Cart
12681275
ARM, EXHAUST VALVE ROCKER(USE WITH QTY 08 OF 12569167)
- Fitting Vehicle Options: CK2,3(L96)
- Require Quantity: 08
- Package Quantity: 1
$22.71 $13.72
1
Add To Cart
12636189
ARM, INTAKE VALVE ROCKER(INCLUDES 3,4,6)
- Fitting Vehicle Options: CK2,3(L5P)
- Require Quantity: 04
- Package Quantity: 1
$26.39 $16.77
1
Add To Cart
12636190
ARM, EXHAUST VALVE ROCKER(INCLUDES 3,4,6)
- Fitting Vehicle Options: CK2,3(L5P)
- Require Quantity: 04
- Package Quantity: 1
$26.39 $16.54
1
Add To Cart
12696105
ARM, INTAKE VALVE ROCKER(OFFSET INLET ROCKER ARM)
- Fitting Vehicle Options: CK2,3(LC8), CK2,3(03-43-53)(L96)
- Require Quantity: 08
- Package Quantity: 1
$21.45 $12.96
1
Add To Cart

12577215
BOLT, Engine Camshaft & Valve Rocker Cover, BOLT,VALVE ROCKER ARM COVER(INCLUDES 515)(PART OF 505)(M6.0X1.0)(W/GROMMET,SLEEVE)
- Require Quantity: 08
- Package Quantity: 1
$7.48 $4.75
1
Add To Cart

10238852
ROD, Engine Valve Push Rod, ROD,VALVE PUSH
- Require Quantity: 16
- Package Quantity: 1
$30.29 $18.31
1
Add To Cart

COVER, Engine Valve Rocker & Camshaft
12642655
COVER, VALVE ROCKER ARM(INCLUDES 504,515,516,900)(INCLUDES COVER,GASKET,BOLT,DEFLECTOR,FITTING)
Location: Driver Side
Fitting Vehicle Options: CK2,3(LC8), CK2,3(L96)
$115.34 $77.34
1
Add To Cart
12637684
COVER, VALVE ROCKER ARM(INCLUDES 504,515,516,900)(INCLUDES COVER,GASKET,BOLT,CONNECTOR,BAFFLE,CAP)
- Location: Passenger Side
- Fitting Vehicle Options: CK2,3(LC8)
$124.57 $79.18
1
Add To Cart
12637684
COVER, VALVE ROCKER ARM(INCLUDES 504,515,516)(INCLUDES COVER,GASKET,BOLT,CONNECTOR,BAFFLE,CAP)
- Location: Passenger Side
- Fitting Vehicle Options: CK2,3(L96)
$124.57 $79.18
1
Add To Cart

TUBE, Engine Crankcase Ventilation
12597774
TUBE, PCV(DIRTY AIR)(INCLUDES 901)(WITH PVC VALVE AT MANIFOLD)
Fitting Vehicle Options: CK2,3(LC8,MYD)
$29.90 $15.85
1
Add To Cart
12597774
TUBE, PCV(DIRTY AIR)(WITH PVC VALVE AT MANIFOLD)
- Fitting Vehicle Options: CK2,3(03-43-53)(L96)
$29.90 $15.85
1
Add To Cart
12609373
TUBE, PCV(FRESH AIR)
- Fitting Vehicle Options: CK2,3(LC8,MYD), CK2,3(L96)
$33.18 $17.59
1
Add To Cart

11516357
BOLT, HEXAGON, BOLT,HEX FLANGED HEAD,M10X1.5X80,30THD,22.3 O.D.,9.8,7114M(VALVE ROCKER ARM SHAFT)
- Require Quantity: 05
- Package Quantity: 5
$15.38 $9.78
5
Add To Cart

12554211
STUD, Ignition Coil Mounting, STUD,IGNITION COIL BRACKET(HEX FLANGED HEAD,M6X1X18)(M6X1X18.5X14)(3.330)
- Require Quantity: 10
- Package Quantity: 1
$14.14 $7.88
1
Add To Cart

KEY, Valve Stem
10166345
KEY, VALVE STEM
Fitting Vehicle Options: CK2,3(LC8)
Require Quantity: 16
Package Quantity: 10
$5.17 $3.28
10
Add To Cart
10166345
KEY, VALVE STEM(*KIT2)
- Fitting Vehicle Options: CK2,3(L96)
- Require Quantity: 16
- Package Quantity: 10
$5.17 $3.28
10
Add To Cart
12636193
KEY, VALVE STEM
- Fitting Vehicle Options: CK2,3(L5P)
- Require Quantity: 64
- Package Quantity: 1
$7.39 $4.69
1
Add To Cart

SPRING, Engine Valve
12706568
SPRING, VALVE
Fitting Vehicle Options: CK2,3(LC8,MYD)
Require Quantity: 16
Package Quantity: 1
$7.39 $4.63
1
Add To Cart
12706568
SPRING, VALVE(*KIT2)
- Fitting Vehicle Options: CK2,3(L96)
- Require Quantity: 16
- Package Quantity: 1
$7.39 $4.63
1
Add To Cart
12729741
SPRING, VALVE
- Fitting Vehicle Options: CK2,3(L5P)
- Require Quantity: 32
- Package Quantity: 1
$7.50 $4.76
1
Add To Cart

PLUG, Engine Cylinder Head
11610259
PLUG, CYL HEAD CORE HOLE(M12X1.5X21.2)(HEXAGON,SOCKET)
Fitting Vehicle Options: CK2,3(LC8), CK2,3(L96)
$11.14 $6.72
1
Add To Cart
11547206
PLUG, CYL HEAD CORE HOLE(30.221-30.160)(REAR FACE LARGE CUP PLUG)
- Fitting Vehicle Options: CK2,3(L5P)
$4.92 $3.13
1
Add To Cart

12609624
TUBE, Engine Crankcase, TUBE,OIL FILLER
$25.53 $15.41
1
Add To Cart

24100002
SEAL, Engine Oil Filler, SEAL,OIL FILLER CAP(O RING)(PART OF 424)(27.94MM INNER DIAMETER)(SIZE #320)(1.745)
- Require Quantity: 02
- Package Quantity: 5
$5.47 $2.72
5
Add To Cart

24100002
SEAL, Engine Crankcase, SEAL,OIL FILLER TUBE(O RING)(27.94MM INNER DIAMETER)(SIZE #320)
- Require Quantity: 02
- Package Quantity: 5
$5.47 $2.72
5
Add To Cart

PIN, Engine Cylinder Head
12570326
PIN, CYL HEAD LOCATING
Fitting Vehicle Options: CK2,3(LC8,MYD), CK2,3(03-43-53)(L96,MYD,MQ7)
Require Quantity: 04
Package Quantity: 1
$7.39 $4.69
1
Add To Cart
11548055
PIN, CYL HEAD LOCATING
- Fitting Vehicle Options: CK2,3(L5P)
- Require Quantity: 04
- Package Quantity: 1
$9.26 $5.89
1
Add To Cart

12551163
BOLT, Engine Valve Lifter, BOLT,VALVE LIFTER GUIDE(SIDE)(SHORT)(M6X1.0X19)
- Require Quantity: 04
- Package Quantity: 10
$6.82 $4.34
10
Add To Cart

12560961
BOLT, Engine Valve Rocker Arm Shaft, BOLT,VALVE ROCKER ARM PIVOT SUPPORT(M8X1.25X52.5)
- Require Quantity: 16
- Package Quantity: 1
$9.27 $5.89
1
Add To Cart

12638257
PAD, Engine Valve Spring Cap, PAD,VALVE STEM BRIDGE
- Require Quantity: 16
- Package Quantity: 1
$7.40 $4.69
1
Add To Cart

12600936
SUPPORT, Engine Valve Adjusting, SUPPORT,VALVE ROCKER ARM PIVOT
- Require Quantity: 02
- Package Quantity: 1
$81.68 $46.93
1
Add To Cart

VALVE, Intake
12627970
VALVE, INTAKE
Fitting Vehicle Options: CK2,3(LC8,MYD)
Require Quantity: 04
Package Quantity: 1
$37.23 $18.63
1
Add To Cart
12627970
VALVE, INTAKE(*KIT2)
- Fitting Vehicle Options: CK2,3(L96)
- Require Quantity: 08
- Package Quantity: 1
$37.23 $18.63
1
Add To Cart
12734017
VALVE, INTAKE
- Fitting Vehicle Options: CK2,3(L5P)
- Require Quantity: 16
- Package Quantity: 1
$12.55 $7.98
1
Add To Cart

PIN, Engine Valve Rocker Arm Shaft
22531637
PIN, VALVE ROCKER ARM SHAFT LOCATING(8MM DIAMETER,12MM LONG)(DOWEL)(0.413)
Require Quantity: 04
Package Quantity: 10
$5.11 $3.24
10
Add To Cart
12648428
PIN, VALVE ROCKER ARM SHAFT LOCATING
$4.44 $2.82
1
Add To Cart

12643759
CAP, Engine Oil Filler, CAP,OIL FILLER(INCLUDES 450)(LABELED "DEXOS - SAE 5W30")
$34.34 $18.20
1
Add To Cart

CAP, Engine Valve Spring
10166344
CAP, VALVE SPRING
Fitting Vehicle Options: CK2,3(LC8)
Require Quantity: 16
Package Quantity: 1
$5.70 $3.27
1
Add To Cart
10166344
CAP, VALVE SPRING(*KIT2)
- Fitting Vehicle Options: CK2,3(L96)
- Require Quantity: 16
- Package Quantity: 1
$5.70 $3.27
1
Add To Cart

VALVE, Exhaust
12610719
VALVE, EXHAUST
Fitting Vehicle Options: CK2,3(LC8,MYD)
Require Quantity: 04
Package Quantity: 1
$40.29 $25.59
1
Add To Cart
12612427
VALVE, EXHAUST(STD)(ICONEL)(*KIT2)
- Fitting Vehicle Options: C2,3(L96,MQ7), CK2,3(03-43-53)(L96,MYD)
- Require Quantity: 08
- Package Quantity: 12
$47.10 $29.94
12
Add To Cart
12636187
VALVE, EXHAUST
- Fitting Vehicle Options: CK2,3(L5P)
- Require Quantity: 16
- Package Quantity: 1
$15.94 $10.12
1
Add To Cart

12633926
SEAL, Engine Valve, SEAL,VALVE STEM OIL
- Require Quantity: 32
- Package Quantity: 1
$7.38 $4.69
1
Add To Cart

12636194
RETAINER, Engine Valve, RETAINER,VALVE SPRING
- Require Quantity: 32
- Package Quantity: 1
$4.80 $3.06
1
Add To Cart

12638258
BRIDGE, Engine Valve Spring Cap, BRIDGE,VALVE STEM
- Require Quantity: 16
- Package Quantity: 1
$25.00 $14.36
1
Add To Cart

12648424
SHAFT, Engine Valve Rocker Arm, SHAFT,VALVE ROCKER ARM
$37.90 $24.10
1
Add To Cart

SUPPORT, Engine Valve Rocker Arm Shaft
12648425
SUPPORT, VALVE ROCKER ARM SHAFT(END SUPPORT)
Require Quantity: 02
Package Quantity: 1
$7.62 $4.84
1
Add To Cart
12648426
SUPPORT, VALVE ROCKER ARM SHAFT(INTERMEDIATE SUPPORT)
- Require Quantity: 02
- Package Quantity: 1
$10.58 $6.71
1
Add To Cart
12648427
SUPPORT, VALVE ROCKER ARM SHAFT(CENTER SUPPORT)
$10.58 $6.71
1
Add To Cart

12648429
SPRING, Engine Valve Rocker Arm Shaft, SPRING,VALVE ROCKER ARM SHAFT
- Require Quantity: 04
- Package Quantity: 1
$7.44 $4.76
1
Add To Cart

12680072
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

12698945
LIFTER, Engine Valve Lifter, LIFTER,VALVE(LIFTERS ONLY)(NON-ACTIVE FUEL MANAGEMENT LIFTER)
- Require Quantity: 16
- Package Quantity: 1
$49.82 $30.10
1
Add To Cart

HEAD, Engine Cylinder
12702633
HEAD, CYL(MACHINING)(INCLUDES 22,23,26)
Fitting Vehicle Options: CK2,3(03-43-53)(L5P)
Require Quantity: 02
Package Quantity: 1
$344.76 $218.17
1
Add To Cart
12711769
HEAD, CYL (W/VLVS)
- Fitting Vehicle Options: CK2,3(LC8)
- Require Quantity: 02
- Package Quantity: 1
$1287.16 $810.73
1
Add To Cart
12711770
HEAD, CYL (W/VLVS)(INCLUDES 218,222-225,227,228)(12602048 QTY 1 AS REQUIRED)(HEAD HEAD W/INCONEL VALVES)(USE TOGETHER WITH ENGINE COOLANT AIR BLEED)
- Fitting Vehicle Options: CK2,3(03-43-53)(L96)
- Require Quantity: 02
- Package Quantity: 1
$1306.42 $823.04
1
Add To Cart

12725202
GLOW PLUG, Spark Ignition, GLOW PLUG,(DO NOT USE IF DROPPED OR DAMAGED)
- Require Quantity: 08
- Package Quantity: 1
$40.90 $22.80
1
Add To Cart

12731653
WIRE, Spark Plug or Coil, WIRE,SPARK PLUG(HAS GM MARKINGS)(*KIT1)
- Require Quantity: 08
- Package Quantity: 1
$62.18 $32.96
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2018 Chevrolet Silverado 2500 HD 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: 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.6L Diesel. Model Code: 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, CREW CAB 2500 LONG BOX, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX.