Engine Assembly-Cylinder Head & Related Parts fit your 2010 Hummer H3

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Part No. & Part Description

Price & Qty.

Part No. &
Part Description

12608814
SENSOR, Coolant Temperature (Engine Unit), SENSOR,ENGINE COOLANT TEMPERATURE(MATING CONNECT USE 88987993)
$57.58 $30.52
1
Add To Cart

12608814
SENSOR, Computer Control Sensors, SENSOR,ENGINE COOLANT TEMPERATURE(MATING CONNECT USE 88987993)(1.150)
$57.58 $30.52
1
Add To Cart

12637683
GASKET, Engine Camshaft Cover, GASKET,VALVE ROCKER ARM COVER(PART OF 505)
- Require Quantity: 02
- Package Quantity: 1
$39.93 $24.13
1
Add To Cart

12558840
BOLT, Engine Cylinder Head, BOLT,CYL HEAD(SHORT)(M8X1.25X45)
- Require Quantity: 10
- Package Quantity: 1
$6.32 $3.82
1
Add To Cart

19258707
BOLT, Engine Cylinder Head, BOLT,CYL HEAD(M11X2X100)
- Require Quantity: 20
- Package Quantity: 1
$5.82 $3.52
1
Add To Cart

SEAL KIT, Engine Valve

12482063
SEAL KIT, INTAKE VALVE STEM OIL(SEPARATE SEAL AND(RUBBER COATED) SPRING SHIM)(14.4MM)(CONTAINS 8 SEALS)
$63.11 $36.90
1
Add To Cart
12482062
SEAL KIT, EXHAUST VALVE STEM OIL(22.8MM)(CONTAINS 8 SEALS)
$69.18 $40.12
1
Add To Cart

12589226
GASKET, Engine Cylinder Head, GASKET,CYL HEAD(NEW HEAD BLTS REQ'D WHEN HEAD IS REMOVED)
- Require Quantity: 02
- Package Quantity: 1
$78.60 $45.96
1
Add To Cart

ARM, Engine Valve Rocker
24100294
ARM, VALVE ROCKER
Fitting Vehicle Options: N1(LLR)
Require Quantity: 20
Package Quantity: 1
$8.39 $5.26
1
Add To Cart
12681275
ARM, VALVE ROCKER
- Fitting Vehicle Options: N1(LH9)
- Require Quantity: 16
- Package Quantity: 1
$23.79 $14.37
1
Add To Cart

12565425
BOLT, Engine Camshaft & Sprocket, BOLT,CAMSHAFT SPROCKET(M10X1.5-6GX59MM MATERIAL:MEDIUM CARBON ALLOY STEEL.)
$11.92 $7.47
10
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
$20.09 $12.14
1
Add To Cart

12573337
CAP, Engine Oil Filler, CAP,OIL FILLER(SAE 5W30, NON-VENTED, SEAL)(INCLUDES 906)
$19.82 $10.50
1
Add To Cart

12573337
CAP, Engine Oil Filler, CAP,OIL FILLER(SAE 5W30, NON-VENTED, SEAL)(INCLUDES 450)
$19.82 $10.50
1
Add To Cart

12615873
VALVE, Engine Camshaft, VALVE,CAMSHAFT POSITION ACTUATOR SOLENOID(MATING CONNECT W/LEADS USE 13580114)
$163.78 $119.12
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: 10
$7.85 $4.98
10
Add To Cart

12568766
SHOE, Engine Timing, SHOE,TIMING CHAIN TENSIONER
$56.33 $40.95
1
Add To Cart

12571725
CHAIN, Engine Timing, CHAIN,CAMSHAFT TIMING
$187.59 $77.46
1
Add To Cart

10238852
ROD, Engine Valve Push Rod, ROD,VALVE PUSH
- Require Quantity: 16
- Package Quantity: 1
$30.90 $18.68
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
$132.95 $77.75
1
Add To Cart
12637684
COVER, VALVE ROCKER ARM(INCLUDES 504,515,516)(INCLUDES COVER,GASKET,BOLT,CONNECTOR,BAFFLE,CAP)
- Location: Passenger Side
$137.02 $87.09
1
Add To Cart

3522352
PIN, Engine Cylinder Head, PIN,CYL HEAD LOCATING(HOLLOW DOWEL,15.675X28,CHAM BOTH ENDS,SAE 12L14,ZINC COATED (DIPPED OR PLATED))
- Require Quantity: 02
- Package Quantity: 1
$17.91 $11.23
1
Add To Cart

12598504
TENSIONER, Engine Timing, TENSIONER,TIMING CHAIN
$105.41 $43.52
1
Add To Cart

12590962
GUIDE, Engine Timing, GUIDE,TIMING CHAIN
$42.01 $30.53
1
Add To Cart

12597774
TUBE, Engine Crankcase Ventilation, TUBE,PCV(DIRTY AIR)(INCLUDES 902)(WITH PVC VALVE AT MANIFOLD)
$30.70 $16.27
1
Add To Cart

12552203
SUPPORT, Engine Valve Adjusting, SUPPORT,VALVE ROCKER ARM PIVOT
- Require Quantity: 02
- Package Quantity: 1
- Replaced By: 12742404
$56.11 $35.19
1
Add To Cart

12601050
SENSOR, Coolant Temperature (Engine Unit), SENSOR,ENGINE COOLANT TEMPERATURE(MATING CONNECT USE 13580114)(3.682)
$52.32 $27.73
1
Add To Cart

12601050
SENSOR, Computer Control Sensors, SENSOR,ENGINE COOLANT TEMPERATURE(MATING CONNECT USE 13580114)
$52.32 $27.73
1
Add To Cart

11589234
BOLT, Engine Camshaft, BOLT,CAMSHAFT POSITION ACTUATOR(8.900)(HX HEAD W/FLAT WASHER, M10X1.5X88, 78 THREAD, 18 OUTSIDE DIAMETER, 10.9, GM4277M)
$16.53 $10.37
1
Add To Cart

1647544
PLUG, Engine Cylinder Head, PLUG,CYL HEAD ACCESS HOLE(M24X1.5X12)(ROUND HEAD,INTAKE HEXAGON,W/SEAL,NYLON)(0.034)
- Require Quantity: 02
- Package Quantity: 1
$14.42 $10.11
1
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
$15.94 $8.45
1
Add To Cart

12589782
ACTUATOR, Engine Camshaft, ACTUATOR,CAMSHAFT POSITION
$254.35 $186.58
1
Add To Cart

12619109
VALVE, Emission Control System, VALVE,SECONDARY AIR INJECTION CHECK
$540.82 $265.11
1
Add To Cart

24100366
CAMSHAFT, Engine, CAMSHAFT,EXHAUST(MACHINING)
$227.56 $142.67
1
Add To Cart

24577193
GASKET, Emission System, GASKET,SECONDARY AIR INJECTION PIPE COVER(PART OF 201)
$27.76 $14.71
1
Add To Cart

89060396
GASKET KIT, Engine Cylinder Head, GASKET KIT,CYL HEAD(INCLUDES GASKETS,SEALS)(INCLUDES 209,520,940,941)
$294.41 $184.60
1
Add To Cart

10166345
KEY, Valve Stem, KEY,VALVE STEM
- Require Quantity: 16
- Package Quantity: 10
$7.43 $4.65
10
Add To Cart

12597253
SENSOR, Distributor (also Knock Sensor), SENSOR,CAMSHAFT POSITION(MATING CONNECT USE 88953359 3-WAY FEMALE W/LEADS)
$115.20 $56.48
1
Add To Cart

12706568
SPRING, Engine Valve, SPRING,VALVE
- Require Quantity: 16
- Package Quantity: 1
$7.74 $4.85
1
Add To Cart

11610259
PLUG, Engine Cylinder Head, PLUG,CYL HEAD CORE HOLE(M12X1.5X21.2)(HEXAGON,SOCKET)
$11.14 $6.72
1
Add To Cart

12609624
TUBE, Engine Crankcase, TUBE,OIL FILLER
$29.99 $18.10
1
Add To Cart

24100002
SEAL, Engine Oil Filler, SEAL,OIL FILLER CAP(O RING)(PART OF 521)(27.94MM INNER DIAMETER)(SIZE #320)(1.745)
- Require Quantity: 02
- Package Quantity: 5
$5.87 $2.82
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
$5.87 $2.82
5
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
$5.87 $2.82
5
Add To Cart

11518138
BOLT, Engine Timing, BOLT,HEX FLANGED HEAD,M8X1.25X30,25.65 THREAD,14 OUTSIDE DIAMETER,9.8,4435M,MACHINE,HEADER POINT(TIMING CHAIN TENSIONER)(8.900)
- Require Quantity: 02
- Package Quantity: 1
$7.02 $4.40
1
Add To Cart

11609709
BOLT, Engine Cylinder Head, BOLT,CYL HEAD(HEX FLANGED HEAD,M11X2X140.3,45.3 THREAD,24.2 OUTSIDE DIAMETER, 10.9)(M11X2X145, 34 THREAD,25 OUTSIDE DIAMETER, 10.9,)
- Require Quantity: 12
- Package Quantity: 10
$7.44 $4.66
10
Add To Cart

12551163
BOLT, Engine Valve, BOLT,VALVE LIFTER GUIDE(SIDE)(SHORT)(M6X1.0X19)
- Require Quantity: 04
- Package Quantity: 10
$7.15 $4.49
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
$9.71 $5.86
1
Add To Cart

12570326
PIN, Engine Cylinder Head, PIN,CYL HEAD LOCATING
- Require Quantity: 04
- Package Quantity: 1
$7.94 $5.04
1
Add To Cart

24100061
SPROCKET, Engine Crankshaft, SPROCKET,CRANKSHAFT
$142.34 $82.51
1
Add To Cart

24100362
SPROCKET, Engine Camshaft, SPROCKET,CAMSHAFT(INCLUDE PINION)
$112.72 $46.55
1
Add To Cart

11518161
BOLT, Engine Timing, BOLT,HEX FLANGED HEAD W/SHOULDER,M8X1.25X30.5,11.45 THREAD,17OD,9.8,PLAIN,MACHINE,6194M,MAT-POINT(TIMING CHAIN TENSIONER SHOE)(8.900)
$12.42 $7.79

11562125
PLUG, Engine Cylinder Head, PLUG,CYL HEAD WATER JACKET HOLE(PART OF 200)(22.6 OUTSIDE DIAMETER)(3.675)
- Require Quantity: 05
- Package Quantity: 1
$8.51 $6.37
1
Add To Cart

11562125
PLUG, Emission System, PLUG,SECONDARY AIR INJECTION PIPE HOLE(PART OF 200)(22.6 OUTSIDE DIAMETER)
- Require Quantity: 04
- Package Quantity: 1
$8.51 $6.37
1
Add To Cart

12575196
RETAINER, Engine Valve, RETAINER,VALVE SPRING(PART OF 200)
- Require Quantity: 20
- Package Quantity: 1
$8.80 $5.50
1
Add To Cart

12596995
SEAL, Engine Valve, SEAL,VALVE STEM OIL(PART OF 200,201)
- Require Quantity: 20
- Package Quantity: 1
$14.47 $9.08
1
Add To Cart

12629472
COIL, Ignition Coil, COIL,IGNITION(INCLUDES 945)
- Require Quantity: 05
- Package Quantity: 1
- Replaced By: 19421261
$91.40 $44.67
1
Add To Cart

19333511
ADHESIVE, Maintenance Products, ADHESIVE,THREADLOCKER(VIBRA-TITE 121)(MEDIUM STRENGTH)(BLUE)(20 OUNCE(CAMSHAFT POSITION ACTUATOR SOLENOID VALVE)
$10.48 $5.76
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 700)(8.900)
$0.74 $0.46
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(CYL HEAD)(8.900)
- Require Quantity: 02
- Package Quantity: 1
$0.74 $0.46
1
Add To Cart

11562126
PLUG, Engine Cylinder Head, PLUG,CYL HEAD CORE HOLE(PRESSURE IN CUP)(PART OF 218)(CUP,32.03X7.88X1.27, S30400 STAINLESS STEEL PER SAE J405.)
- Require Quantity: 04
- Package Quantity: 10
$4.47 $2.81
10
Add To Cart

12586532
CAMSHAFT, Engine, CAMSHAFT,INTAKE(MACHINING)
$182.40 $114.38
1
Add To Cart

89018220
GASKET KIT, Engine Camshaft & Valve Rocker Cover, GASKET KIT,CAMSHAFT COVER(PART OF 201,518,940)
$150.45 $94.34
1
Add To Cart

11518994
STUD, Emission System, STUD,SECONDARY AIR INJECTION PIPE COVER(3.671)
- Require Quantity: 02
- Package Quantity: 1
$26.89 $15.00

12609959
TUBE, Engine Crankcase Ventilation, TUBE,PCV(FRESH AIR)

24577307
PLUG, Engine Cylinder Head, PLUG,CYL HEAD OIL GALLERY(FRONT)(PART OF 200)
- Require Quantity: 02
- Package Quantity: 1
$13.38 $8.51

10166344
CAP, Engine Valve Spring, CAP,VALVE SPRING
- Require Quantity: 16
- Package Quantity: 1
$9.08 $5.30
1
Add To Cart

11519306
BOLT, Engine Cylinder Head, BOLT,CYL HEAD(-HEX FLANGED HEAD,M6X1X88.3,17 THREAD,14.2 OUTSIDE DIAMETER,10.9,4435M,MACHINE,6194M,HEADER POINT)
$13.28 $8.33
1
Add To Cart

11609916
PLUG, Engine Cylinder Head, PLUG,CYL HEAD OIL GALLERY(REAR)(PART OF 200)(M14X1.5X21.5)
- Require Quantity: 02
- Package Quantity: 1
$11.41 $7.25
1
Add To Cart

12569484
PLUG, Emission System, PLUG,SECONDARY AIR INJECTION PIPE HOLE(PART OF 200)(12.7MM)
$6.69 $4.25
1
Add To Cart

12570816
BOLT, Engine Camshaft, BOLT,CAMSHAFT BEARING CAP(EXHAUST CAM THRUST)(PART OF 200)(M6X1.0X39.2)
- Require Quantity: 25
- Package Quantity: 1
$10.77 $6.51
1
Add To Cart

12592506
SPRING, Engine Valve, SPRING,VALVE(PART OF 200)
- Require Quantity: 20
- Package Quantity: 1
$7.74 $4.85
1
Add To Cart

12601762
VALVE, Exhaust, VALVE,EXHAUST(STD)(PART OF 200)
- Require Quantity: 10
- Package Quantity: 1
$44.42 $27.85
1
Add To Cart

12615912
INSULATOR, Engine Camshaft & Valve Rocker Cover, INSULATOR,CAMSHAFT COVER BOLT(PART OF 518)(INCLUDES BOLT,GROMMET)
- Require Quantity: 21
- Package Quantity: 1
$24.43 $15.31
1
Add To Cart

12623722
VALVE, Intake, VALVE,INTAKE(PART OF 200)
- Require Quantity: 10
- Package Quantity: 1
$15.32 $9.58
1
Add To Cart

12627971
VALVE, Intake, VALVE,INTAKE
- Require Quantity: 04
- Package Quantity: 1
$37.82 $22.85
1
Add To Cart

12629058
HEAD, Engine Cylinder, HEAD,CYL(INCLUDES 216)(INCLUDES VALVES)(DOES NOT INCLUDE ENGINE COOLANT AIR BLEED PLUG (12602048))
- Require Quantity: 02
- Package Quantity: 1
$1063.87 $668.62
1
Add To Cart

12681663
SPARK PLUG, Spark Ignition, SPARK PLUG,GASOLINE ENGINE IGNITION(SPARK PLUG IS PRE-GAPPED,DO NOT CHANGE)(IRIDIUM)
- Require Quantity: 05
- Package Quantity: 1
$16.46 $9.05
1
Add To Cart

12686787
ADJUSTER, Engine Valve, ADJUSTER,HYDRAULIC VALVE LASH
- Require Quantity: 20
- Package Quantity: 1
$23.63 $14.27
1
Add To Cart

12694167
VALVE, Exhaust, VALVE,EXHAUST
- Require Quantity: 08
- Package Quantity: 1
$49.76 $31.20
1
Add To Cart

12698945
LIFTER, Engine Valve, LIFTER,VALVE(LIFTERS ONLY)(NON-ACTIVE FUEL MANAGEMENT LIFTER)
- Require Quantity: 16
- Package Quantity: 1
$50.82 $30.71
1
Add To Cart

12721203
LIFTER, Engine Valve Lifter, LIFTER,VALVE(HYDRAULIC, ROLLER, NON-ACTIVE FUEL MANAGEMENT LIFTER)(MERCH PACKING OF QTY 4 17122490)
$199.61 $125.16
1
Add To Cart

12731653
WIRE, Spark Plug or Coil, WIRE,SPARK PLUG(HAS GM MARKINGS)(*KIT1)
- Require Quantity: 08
- Package Quantity: 1
$68.38 $36.24
1
Add To Cart

12731654
WIRE KIT, Spark or Glow Plug Ignition, WIRE KIT,SPARK PLUG(INCLUDES 724)(CONTAINS 8 WIRES)
$215.92 $99.33
1
Add To Cart

90354648
KEY, Engine Valve Spring Cap, KEY,VALVE STEM
- Require Quantity: 32
- Package Quantity: 1
$7.03 $4.40
1
Add To Cart

12601829
HARNESS, Engine Wiring, HARNESS,ELECTRONIC IGNITION CONTROL MODULE WIRING(INCLUDES 944)(GROUND STRAP)

12631008
COVER, Engine Valve Rocker & Camshaft, COVER,CAMSHAFT(INCLUDES 519,520,922,940)

HEAD, Engine Cylinder

19206641
HEAD, CYL (W/VLVS)(INCLUDES 204,205,209-211,216-219,224,225,911)(NOTE INTAKE VALVE PN 12623722 MUST BLACK ENAMEL USED FOR SERVICE)(INCLUDES W/HARDENED SEATS,VALVES)
19258592
HEAD, CYL (W/VLVS)(INCLUDES 204,205,209-211,216-219,224,225,911)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)

11561026
BOLT, HEX FLANGED HEAD,THREAD,14.2 OUTSIDE DIAMETER,9.8,GMW3200,MACHINE,HEADER POINT(PART OF 946)
$43.27 $27.50
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2010 Hummer H3 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: 5 Cyl 3.7L, 8 Cyl 5.3L. Model Code: CREW CAB, SUV.