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2005 Hummer H2 engine v8 parts catalog

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Bolt, intake manifold shield covers (lq4/6.0u)

  • OEM part number: 11514623
  • Quantity in car: 3
  • Hexagon with conical washer, m6x1x20 (upper intake manifold sight shield)

$0.8313.00

Available in 73 shops

Add to cart


Grommet, intake manifold shield covers (lq4/6.0u)

  • OEM part number: 12559065
  • Quantity in car: 1
  • Usage: N257 (06) (LQ4), N2 (LQ4)

$1.131.59

Available in 72 shops

Add to cart


Retainer, intake manifold shield covers (lq4/6.0u)

  • OEM part number: 12561510
  • Quantity in car: 1
  • Usage: N257 (06) (LQ4), N2 (LQ4)

$3.844.80

Available in 72 shops

Add to cart


Bolt, intake manifold shield covers (lq4/6.0u)

  • OEM part number: 12561667
  • Quantity in car: 1
  • Usage: N257 (06) (LQ4), N2 (LQ4)

$3.603.92

Available in 3 shops

Add to cart


Shield, intake manifold shield covers (lq4/6.0u)

  • OEM part number: 12580999
  • Quantity in car: 1
  • Upper intake manifold sight (includes grommets, bolts, nut, insulator)
  • Usage: N257 (06) (LQ4), N257 (06-36) (LQ4)

$34.7261.44

Available in 72 shops

Add to cart


Engine, engine assembly and partial engine (lq4/6.0u)

  • OEM part number: 12491357
  • Quantity in car: 1
  • Gasoline (service remanufactured) (engine may be assembled with a combination of long and short head bolts. long and short bolts require different tightening)
  • Usage: N257 (LQ4, M32)

$3.00

Available in 2 shops

Add to cart


Engine, engine assembly and partial engine (lq4/6.0u)

  • OEM part number: 12491859
  • Quantity in car: 1
  • Gasoline (service remanufactured) (engine may be assembled with a combination of long and short head bolts. long and short bolts require different tightening)
  • Usage: N257 (06) (LQ4, M32, NC1, NT9)

$3.004454.84

Available in 3 shops

Add to cart


Engine, engine assembly and partial engine (lq4/6.0u)

  • OEM part number: 19178610
  • Quantity in car: 1
  • Gasoline (service new) (applies for engines with and without afm-please review service bulletin)
  • Usage: N2 (L92, MYC)

$5793.72

Available in 1 shop

Add to cart


Pinion, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 01453658
  • Quantity in car: 2
  • Dowel straight 5/8 diameter 1 3/16 long (trans location)

$?

Add to cart


Plug, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 09427693
  • Quantity in car: 1
  • Cup 5/8, corrosion resistant steel (engine block oil gallery)

$?

Add to cart


Bolt, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 11515756
  • Quantity in car: 4
  • Hexagon flanged head, m8x1.25x20, 17thd, 18 outside diameter, 10.9, 7114m (camshaft retain)

$0.487.60

Available in 74 shops

Add to cart


Bolt, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 11515756
  • Quantity in car: 1
  • Hex flanged head, m8x1.25x20, 17thd, 18 outside diameter, 10.9, 7114m (camshaft position sensor)

$0.487.60

Available in 74 shops

Add to cart


Bolt, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 11515756
  • Quantity in car: 1
  • Hexagon flanged head, m8x1.25x20, 17thd, 18 outside diameter, 10.9, 7114m (bolt, crankshaft position sensor)

$0.487.60

Available in 74 shops

Add to cart


Bolt, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 11569956
  • Quantity in car: 6
  • Flywheel (m11x1.5x23.5 with sealer)
  • Usage: N257 (06-36) (LQ4), N257 (06-36) (LQ4), N257 (06) (LQ4)

$2.1534.70

Available in 73 shops

Add to cart


Bolt, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 11570662
  • Quantity in car: 16
  • Connect rod (m9x44, 13 thread, 15.5 outside diameter, 12.9, plain)
  • Usage: N2 (LQ4)

$1.121.87

Available in 73 shops

Add to cart


Plug, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 11588949
  • Quantity in car: 2
  • M16x1.5x14, 24 outside diameter, sae 1010 steel, gmw3044, with aluminum washer (engine block oil gallery)

$5.1612.11

Available in 72 shops

Add to cart


Plug, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 11588949
  • Quantity in car: 1
  • M16x1.5x14, 24 outside diameter, sae 1010 steel, gmw3044, with aluminum washer (engine block coolant drain hole)

$5.1612.11

Available in 72 shops

Add to cart


Plug, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 11609289
  • Quantity in car: 1
  • Hexagon, m28x1.25x13, 10.9, gmw3044, int driver with thread seal 9985 (left side only)

$9.119.52

Available in 3 shops

Add to cart


Bolt, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 11610057
  • Quantity in car: 16
  • Connect rod (hex flanged head, m9x1x43, 17 thread, 15 outside diameter, 4227m, machine, p-point, ferrule on neck.)
  • Usage: N257 (06) (LQ4), N257 (06-36) (LQ4)

$4.25

Available in 1 shop

Add to cart


Bolt, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 11610158
  • Quantity in car: 16
  • Connect rod (mj9x1x43)
  • Usage: N257 (06) (LQ4), N257 (06-36) (LQ4)

$2.894.55

Available in 73 shops

Add to cart


Loctite pipe-with teflon 50cc tube (oil pan at four corner) (acdelco #10-2008), engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

$0.5150.92

Available in 4 shops

Add to cart


Bearing, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12453168
  • Quantity in car: 2
  • Camshaft (59.10 millimeter) (#2, and #4)
  • Usage: N257 (06-36) (LQ4), N257 (06) (LQ4)

$36.1540.67

Available in 3 shops

Add to cart


Pinion, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12554553
  • Quantity in car: 1
  • Camshaft sprocket location (1/4x5/8)
  • Usage: N257 (06) (LQ4), N257 (06-36) (LQ4)

$2.895.64

Available in 72 shops

Add to cart


Bolt, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12556127
  • Quantity in car: 10
  • Crankshaft bearing cap (side) (short) (m8x1.25x24)
  • Usage: N257 (06) (LQ4), N257 (06-36) (LQ4)

$1.915.32

Available in 72 shops

Add to cart


Bolt, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12556127
  • Quantity in car: 3
  • Camshaft sprocket (m8x1.25x24)
  • Usage: N257 (06) (LQ4), N257 (06-36) (LQ4)

$1.915.32

Available in 72 shops

Add to cart


Bolt, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12556127
  • Quantity in car: 12
  • Crankshaft rear oil seal housing (m8x1.25x24)
  • Usage: N257 (06) (LQ4), N257 (06-36) (LQ4)

$1.915.32

Available in 72 shops

Add to cart


Sprocket, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12556582
  • Quantity in car: 1
  • Usage: N257 (06) (LQ4), N257 (06-36) (LQ4)

$21.6234.28

Available in 73 shops

Add to cart


Bolt, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12557840
  • Quantity in car: 1
  • Crankshaft balancer (m16x2.0x103)
  • Usage: N2 (LQ4)

$3.535.88

Available in 73 shops

Add to cart


Sensor, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12560228
  • Quantity in car: 1
  • Crankshaft position
  • Usage: N257 (06) (LQ4), N257 (06-36) (LQ4)

$53.5462.30

Available in 72 shops

Add to cart


Bolt, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12560272
  • Quantity in car: 10
  • Crankshaft bearing cap (long) (m10x2x102.5, 24.5)
  • Usage: N257 (06) (LQ4), N257 (06-36) (LQ4)

$2.8620.55

Available in 73 shops

Add to cart


Stud, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12560273
  • Quantity in car: 10
  • Crankshaft bearing cap (hexagon flanged head, m10x2x23, m8x1.25x11, 113.5 total long)
  • Usage: N257 (06) (LQ4), N257 (06-36) (LQ4)

$2.895.91

Available in 73 shops

Add to cart


Sensor, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12561211
  • Quantity in car: 1
  • Camshaft position
  • Usage: N257 (06) (LQ4)

$53.8864.46

Available in 72 shops

Add to cart


Sensor, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12561211
  • Quantity in car: 1
  • Camshaft position
  • Usage: N257 (06-36) (LQ4)
  • A Service Bulletin Applies To This Part Number. Per Gm Service Policies And Procedures, Failure To Follow Bulletin Information May Result In The Rejection Of A Warranty Claim.

$53.8864.46

Available in 72 shops

Add to cart


Key, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12561513
  • Quantity in car: 1
  • Crankshaft balancer (4.8mm x 37.5mm)
  • Usage: N257 (06) (LQ4), N257 (06-36) (LQ4)

$2.894.55

Available in 4 shops

Add to cart


Camshaft, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12561721
  • Quantity in car: 1
  • Usage: N257 (06) (LQ4), N257 (06-36) (LQ4)

$299.01345.22

Available in 72 shops

Add to cart


Rod, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12568734
  • Quantity in car: 8
  • Connect
  • Usage: N257 (06) (LQ4, M32, NC1, NT9)

$67.0375.06

Available in 3 shops

Add to cart


Rod, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12568734
  • Quantity in car: 8
  • Connect (used with fixed piston) (pinion pressed on)
  • Usage: N257 (06) (LQ4, M32) (1ST DES)

$67.0375.06

Available in 3 shops

Add to cart


Retainer, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12569638
  • Quantity in car: 16
  • Piston pinion (federal mogul pistons)
  • Usage: N257 (LQ4), N2 (LQ4)

$2.203.01

Available in 72 shops

Add to cart


Crankshaft, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12569768
  • Quantity in car: 1
  • (for use with floating pinion piston)
  • Usage: N257 (06) (LQ4, M32), N257 (06-36) (LQ4, M32)

$550.54616.44

Available in 3 shops

Add to cart


Pinion, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12570326
  • Quantity in car: 4
  • Cylinder head location
  • Usage: N257 (06) (LQ4), N257 (06-36) (LQ4)

$2.865.91

Available in 73 shops

Add to cart


Plug, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12573460
  • Quantity in car: 1
  • Engine block oil gallery (15.68mm diameter) (includes o-ring seal (n.s.s.)
  • Usage: N257 (06) (LQ4), N257 (06-36) (LQ4)

$4.809.25

Available in 73 shops

Add to cart


Sprocket, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12576407
  • Quantity in car: 1
  • Usage: N257 (06-36) (LQ4), N257 (LQ4)

$29.2851.82

Available in 72 shops

Add to cart


Balancer, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12576652
  • Quantity in car: 1
  • Crankshaft
  • Usage: N257 (06) (LQ4), N257 (06-36) (LQ4)

$3.7897.77

Available in 3 shops

Add to cart


Chain, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12586482
  • Quantity in car: 1
  • Camshaft tmg
  • Usage: N257 (06) (LQ4), N257 (06-36) (LQ4)

$34.8955.62

Available in 4 shops

Add to cart


Retainer, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12589016
  • Quantity in car: 1
  • Camshaft (includes seal) (use with bolt 11561455)
  • Usage: N257 (06) (LQ4), N257 (LQ4)

$14.9228.52

Available in 73 shops

Add to cart


Plate, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12602448
  • Quantity in car: 1
  • Automatic transmission flexible
  • Usage: N257 (06) (LQ4), N257 (06-36) (LQ4)

$99.37111.82

Available in 3 shops

Add to cart


Rod, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12607475
  • Quantity in car: 8
  • Connect (used with floating pinion piston) (with pinion retaining clip)
  • Usage: N257 (06-36) (LQ4, M32) (EXC KUP), N257 (06-36) (LQ4, M32) (EXC KUP)

$101.97161.82

Available in 4 shops

Add to cart


Rod, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12607475
  • Quantity in car: 8
  • Usage: N2 (LQ4, M32) (EXC KUP) (2ND DES)

$101.97161.82

Available in 4 shops

Add to cart


Sensor, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12616646
  • Quantity in car: 1
  • Engine oil pressure
  • Usage: N2

$47.4385.38

Available in 4 shops

Add to cart


Housing, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12633579
  • Quantity in car: 1
  • Crankshaft rear oil seal (includes bolt, seal, gasket, housing)
  • Usage: N257 (06-36) (LQ4)
  • A Service Bulletin Applies To This Part Number. Per Gm Service Policies And Procedures, Failure To Follow Bulletin Information May Result In The Rejection Of A Warranty Claim.

$45.15

Available in 1 shop

Add to cart


Housing, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12633579
  • Quantity in car: 1
  • Crankshaft rear oil seal (includes bolt, seal, gasket, housing)
  • Usage: N257 (06) (LQ4)

$45.15

Available in 1 shop

Add to cart


Gasket, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 12639249
  • Quantity in car: 1
  • Crankshaft rear oil seal housing
  • Usage: N257 (06-36) (LQ4), N257 (06) (LQ4)

$16.2525.79

Available in 72 shops

Add to cart


Bearing, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 19167218
  • Quantity in car: 1
  • Camshaft (position #3)
  • Usage: N257 (06-36) (LQ4), N257 (06) (LQ4)

$2.993.37

Available in 3 shops

Add to cart


Bearing, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 19167382
  • Quantity in car: 2
  • Camshaft (#1, #5) (position #2, and #4)
  • Usage: N257 (06-36) (LQ4), N257 (06) (LQ4)

$3.053.43

Available in 3 shops

Add to cart


Ring kit, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 88894243
  • Quantity in car: 8
  • Piston (standard) (upper compression ring is 1.5mm thick)
  • Usage: N257 (06) (LQ4), N257 (06-36) (LQ4)

$32.0736.18

Available in 72 shops

Add to cart


Ring kit, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 88894244
  • Quantity in car: 8
  • Piston (.5mm oversize)
  • Usage: N257 (06) (LQ4)

$40.9345.82

Available in 72 shops

Add to cart


Ring kit, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 88894244
  • Quantity in car: 8
  • Piston (.5mm oversize) (upper compression ring is 1.5mm thick)
  • Usage: N257 (06-36) (LQ4)

$40.9345.82

Available in 72 shops

Add to cart

89017472 genuine OEM part.

Piston, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 89017472
  • Quantity in car: 8
  • (with pinion) (when replaced by 89017472 use together with connect rod 12607475) (standard) (used with floating pinion piston) (with pinion retaining clip)
  • Usage: N257 (06-36) (LQ4, M32) (EXC KUP)

$63.7971.20

Available in 72 shops

Add to cart

89017472 genuine OEM part.

Piston, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 89017472
  • Quantity in car: 8
  • (with pinion) (when replaced by 89017472 use together with connect rod 12607475) (standard) (used with floating pinion piston) (with pinion retaining clip) (used together with connect rod 12577583)
  • Usage: N257 (LQ4, M32) (EXC KUP)

$63.7971.20

Available in 72 shops

Add to cart

89017472 genuine OEM part.

Piston, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 89017472
  • Quantity in car: 8
  • (with pinion) (standard) (used with floating pinion piston) (with pinion retaining clip)
  • Usage: N257 (06) (LQ4, M32) (EXC KUP)

$63.7971.20

Available in 72 shops

Add to cart


Piston, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 89017473
  • Quantity in car: 8
  • (with pinion) (0.5mm oversize) (used with floating pinion piston) (with pinion retaining clip)
  • Usage: N257 (06-36) (LQ4) (EXC KUP)

$61.4863.81

Available in 3 shops

Add to cart


Piston, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 89017473
  • Quantity in car: 8
  • (with pinion) (0.5mm oversize) (used with floating pinion piston) (with pinion retaining clip) (must use with connect rod 12577583)
  • Usage: N257 (LQ4) (EXC KUP)

$61.4863.81

Available in 3 shops

Add to cart


Piston, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 89017473
  • Quantity in car: 8
  • (with pinion) (0.5mm oversize) (weight about 495 grams, has shirt coating)
  • Usage: N257 (06) (LQ4)

$61.4863.81

Available in 3 shops

Add to cart


Ring kit, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 89017484
  • Quantity in car: 8
  • Piston (standard) (upper compression ring is 1.2mm thick)
  • Usage: N257 (LQ4)

$23.9641.25

Available in 72 shops

Add to cart


Ring kit, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 89017485
  • Quantity in car: 8
  • Piston (.5mm oversize) (upper compression ring is 1.2mm thick)
  • Usage: N257 (06-36) (LQ4)

$26.5547.68

Available in 72 shops

Add to cart


Bearing kit, engine assembly 6.0l v8 cylinder block and related parts (lq4/6.0u)

  • OEM part number: 89017571
  • Quantity in car: 4
  • Crankshaft (#1, 2, 4, 5) (standard)
  • Usage: N257 (06-36) (LQ4), N257 (06) (LQ4)

$27.1943.85

Available in 72 shops

Add to cart

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