Engine Assembly-Cylinder Block & Related Parts fit your 2004 Hummer H2

My Vehicle Change Vehicle

2004 Hummer H2

8 Cyl 6.0L MFI; 4-Speed Automatic Transmission, HMD, 4L60-E/4L65-E, Heavy Duty

My Vehicle Change Vehicle

2004 Hummer H2

8 Cyl 6.0L MFI; 4-Speed Automatic Transmission, HMD, 4L60-E/4L65-E, Heavy Duty

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Starter, Generator, Ignition, Electrical, Lamps

Transfer Case

Transmission - Automatic

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Recommended

Part No. & Part Description

Price

Part No. &
Part Description

89060436
SEAL KIT, Engine Rear Main Bearing, SEAL KIT,CRANKSHAFT REAR OIL(PART OF 518)(REVERSE LIP SEAL,INCLUDE INSTRUCTION SHEET)
MSRP: $34.84
$22.14
1
Add To Cart

BOLT, Engine Main Bearing Cap
12560272
BOLT, CRANKSHAFT BEARING CAP(LONG)(M10X2X102.5)
Require Quantity:
10
Package Quantity:
10
MSRP: $7.20
$4.57
10
Add To Cart
12556127
BOLT, CRANKSHAFT BEARING CAP(SIDE)(SHORT)(M8X1.25X24)
- Require Quantity:
  10
- Package Quantity:
  1
MSRP: $5.21
$3.15
1
Add To Cart

12677836
SENSOR, Engine Oil Pressure/Temperature, SENSOR,ENGINE OIL PRESSURE(MATING CONNECT W/LEADS USE 88988301)
MSRP: $99.14
$49.96
1
Add To Cart

12639249
GASKET, Engine Rear Main Bearing, GASKET,CRANKSHAFT REAR OIL SEAL HOUSING(PART OF 518)
MSRP: $58.58
$39.27
1
Add To Cart

89017573
BEARING KIT, Engine Connecting Rod, BEARING KIT,CONNECT ROD(STD)
- Require Quantity:
  08
- Package Quantity:
  1
MSRP: $24.00
$15.25
1
Add To Cart

PLUG, Engine Oil Distribution
12573460
PLUG, ENGINE BLOCK OIL GALLERY(INCLUDES 110)(15.68MM DIAMETER)(INCLUDES O-RING SEAL(N.S.S.)
Fitting Vehicle Options:
N257(06)(LQ4)
MSRP: $11.09
$6.69
1
Add To Cart
11588949
PLUG, M16X1.5X14, 24 OUTSIDE DIAMETER, SAE 1010 STEEL, GMW3044, W/ ALUMINUM WASHER(ENGINE BLOCK COOLANT DRAIN HOLE)(8.973)
MSRP: $14.20
$9.02
1
Add To Cart
11588949
PLUG, M16X1.5X14, 24 OUTSIDE DIAMETER, SAE 1010 STEEL, GMW3044, W/ ALUMINUM WASHER(ENGINE BLOCK OIL GALLERY)(8.973)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $14.20
$9.02
1
Add To Cart

12556127
BOLT, Engine Camshaft gear, BOLT,CAMSHAFT SPROCKET(M8X1.25X24)(0.056)
- Require Quantity:
  03
- Package Quantity:
  1
MSRP: $5.21
$3.15
1
Add To Cart

12556127
BOLT, Engine Rear Main Bearing, BOLT,CRANKSHAFT REAR OIL SEAL HOUSING(PART OF 518)(M8X1.25X24)(0.056)
- Require Quantity:
  12
- Package Quantity:
  1
MSRP: $5.21
$3.15
1
Add To Cart

12560273
STUD, Engine Main Bearing Cap, STUD,CRANKSHAFT BEARING CAP(HEX FLANGED HEAD,M10X2X23,M8X1.25X11,113.5 TOTAL LONG)
- Require Quantity:
  10
- Package Quantity:
  1
MSRP: $9.88
$6.42
1
Add To Cart

12589016
RETAINER, Engine Camshaft, RETAINER,CAMSHAFT(INCLUDES SEAL)(USE WITH BOLT 11561455)
MSRP: $33.44
$20.19
1
Add To Cart

11569956
BOLT, Engine Flywheel, BOLT,FLYWHEEL(M11X1.5X23.5)(W/SEALER)(HEXAGON HEAD STYLE BOLT)
- Require Quantity:
  06
- Package Quantity:
  10
MSRP: $5.85
$3.71
10
Add To Cart

BEARING KIT, Engine Crankshaft Main
89017571
BEARING KIT, CRANKSHAFT(#1,2,4,5)(STD)
Require Quantity:
04
Package Quantity:
1
MSRP: $74.95
$47.63
1
Add To Cart
89017572
BEARING KIT, CRANKSHAFT THRUST(STD)(#3)
MSRP: $59.11
$35.71
1
Add To Cart

12556582
SPROCKET, Engine Crankshaft/Timing, SPROCKET,CRANKSHAFT
MSRP: $46.14
$27.88
1
Add To Cart

12646386
CHAIN, Engine Timing, CHAIN,CAMSHAFT TIMING
MSRP: $91.23
$61.15
1
Add To Cart

SENSOR, Distributor (also Knock Sensor)

12560228
SENSOR, CRANKSHAFT POSITION(INCLUDES 702)(MATING CONNECT W/LEADS USE 88986451)
MSRP: $114.40
$63.78
1
Add To Cart
19420372
SENSOR, CAMSHAFT POSITION(INCLUDES 704)
- Replaced By:
  19420911
MSRP: $120.57
$58.07
1
Add To Cart

12576407
SPROCKET, Engine Camshaft, SPROCKET,CAMSHAFT
MSRP: $58.31
$35.23
1
Add To Cart

19300488
BALANCER, Engine Crankshaft And Camshaft Balancer, BALANCER,CRANKSHAFT(0.666)
MSRP: $156.29
$89.80
1
Add To Cart

11610158
BOLT, Engine Connecting Rod Cap, BOLT,CONNECT ROD(PART OF 105)(MJ9X1X43)
- Require Quantity:
  16
- Package Quantity:
  1
MSRP: $18.70
$11.30
1
Add To Cart

ROD, Engine Piston
12649190
ROD, CONNECT(INCLUDES 102,103)(USED WITH FLOATING PINION PISTON)(WITH PINION RETAINING CLIP)(FOR 1ST DESIGN SEE 12568734)
Fitting Vehicle Options:
N2(LQ4,M32)(EXC KUP)(2ND DES)
Require Quantity:
08
Package Quantity:
1
MSRP: $214.50
$123.23
1
Add To Cart
12568734
ROD, CONNECT(INCLUDES 102,103)(USED WITH FIXED PISTON)(PINION PRESSED ON)(FOR 2ND DESIGN SEE 12577583.)
- Fitting Vehicle Options:
  N257(06)(LQ4,M32)(1ST DES)
- Require Quantity:
  08
- Package Quantity:
  1

12554553
PIN, Engine Camshaft gear, PIN,CAMSHAFT SPROCKET LOCATING(1/4X5/8)
MSRP: $8.90
$5.66
1
Add To Cart

12570326
PIN, Engine Cylinder Head, PIN,CYL HEAD LOCATING
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $7.20
$4.57
1
Add To Cart

PISTON, Engine Piston
89017472
PISTON, (W/PINION)(WHEN REPLACING 89017237 USE TOGETHER WITH CONNECT ROD 12649190)(INCLUDES 106,109)(STD)(USED WITH FLOATING PINION PISTON)(WITH PINION RETAINING CLIP)(USED TOGETHER WITH CONNECT ROD 12577583)
Fitting Vehicle Options:
N257(LQ4,M32)(EXC KUP)
Require Quantity:
08
Package Quantity:
1
MSRP: $127.08
$80.77
1
Add To Cart
89017473
PISTON, (W/PINION)(INCLUDES 106,109)(0.5MM OVERSIZE)(USE W/ CONNECT ROD 12577583 WHEN REPLACING 89017238)(USED WITH FLOATING PINION PISTON)(WITH PINION RETAINING CLIP)(MUST USE WITH CONNECT ROD 12577583)
- Fitting Vehicle Options:
  N257(LQ4)(EXC KUP)
- Require Quantity:
  08
- Package Quantity:
  1

12654640
PLATE, Engine Crankshaft, PLATE,AUTOMATIC TRANSMISSION FLEXIBLE(USE W/QTY 3 OF BOLT 24503068)
MSRP: $210.45
$120.92
1
Add To Cart

RING KIT, Engine Piston
88894243
RING KIT, PISTON(STD)(UPPER COMPRESSION RING IS 1.5MM THICK)
Require Quantity:
08
Package Quantity:
1
MSRP: $63.82
$40.56
1
Add To Cart
88894244
RING KIT, PISTON(.5MM OVERSIZE)
- Require Quantity:
  08
- Package Quantity:
  1
MSRP: $78.36
$38.85
1
Add To Cart

12561513
KEY, Engine Crankshaft Pulley and Balancer, KEY,CRANKSHAFT BALANCER(4.8MMX37.5MM)
MSRP: $7.19
$4.57
1
Add To Cart

12557840
BOLT, Engine Crankshaft Pulley and Balancer, BOLT,CRANKSHAFT BALANCER(M16X2.0X103)
MSRP: $8.37
$4.80
1
Add To Cart

12561721
CAMSHAFT, Engine, CAMSHAFT,ENGINE
MSRP: $740.85
$466.63
1
Add To Cart

12639250
HOUSING, Engine Rear Main Bearing, HOUSING,CRANKSHAFT REAR OIL SEAL(INCLUDES BOLT,SEAL,GASKET,HOUSING)(INCLUDES 141,517,519)
MSRP: $97.14
$55.81
1
Add To Cart

BEARING, Engine Camshaft & Balance Shaft Front
12453168
BEARING, CAMSHAFT
Require Quantity:
02
Package Quantity:
1
19167218
BEARING, CAMSHAFT
19167382
BEARING, CAMSHAFT(# 1,5)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $4.98
$3.16

12707366
CRANKSHAFT, Engine, CRANKSHAFT,(CRNKSHFT MAY BLACK ENAMEL CROSS-DAYTIME RUNNING LAMPS'D THROUGH BALANCE WEIGHTS. DOES NOT AFFECT FIT/FUNCTION.)

19333512
SEALANT, Maintenance Products, SEALANT,THREAD(VIBRA-TITE 420)(1.69 OUNCE(OIL PAN AT FOUR CORNER)
MSRP: $27.29
$15.21

11515756
BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(CAMSHAFT POSITION SENSOR)
MSRP: $7.31
$4.64
10
Add To Cart

11515756
BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(CAMSHAFT RETAINER)
- Require Quantity:
  04
- Package Quantity:
  10
MSRP: $7.31
$4.64
10
Add To Cart

11515756
BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(BOLT,CRANKSHAFT POSITION SENSOR)
MSRP: $7.31
$4.64
10
Add To Cart

1453658
PIN, DOWEL STRAIGHT 5/8 DIAMETER 1 3/16 LG(TRANS LOCATING)
- Require Quantity:
  02
- Package Quantity:
  1
- Replaced By:
  12720455
MSRP: $7.21
$4.57
1
Add To Cart

9427693
PLUG, CUP 5/8, CORROSION RESISTANT STEEL(ENGINE BLOCK OIL GALLERY)(1.531)
MSRP: $7.20
$4.57
1
Add To Cart

11611351
PLUG, HEXAGON, M28X1.25X13, 10.9 STEEL,GMW3044, INTAKE DRIVER W/THREAD SEAL(LEFT SIDE ONLY)
MSRP: $23.11
$14.68
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2004 Hummer H2 parts. Parts like Engine Assembly-Cylinder Block & 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. Model Code: H2 HUMMER.