Engine Assembly-Cylinder Head & Related Parts fit your 2006 GMC Yukon XL 2500 2WD

My Vehicle Change Vehicle
2006 GMC Yukon XL 2500 2WD

Yukon XL/Escalade ESV 3/4 Ton

My Vehicle Change Vehicle
2006 GMC Yukon XL 2500 2WD

Yukon XL/Escalade ESV 3/4 Ton

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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
Front Axle, Front Suspension, Steering
Front End Sheet Metal, Heater
Fuel System, Exhaust, Emission System
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Body Structure, Moldings & Trim, Cargo Stowage
Starter, Generator, Ignition, Electrical, Lamps
Transmission - Automatic
Categories Close X

You have selected

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
Front Axle, Front Suspension, Steering
Front End Sheet Metal, Heater
Fuel System, Exhaust, Emission System
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Body Structure, Moldings & Trim, Cargo Stowage
Starter, Generator, Ignition, Electrical, Lamps
Transmission - Automatic
Sort by:
Recommended
Part No. & Part Description
Price
Part No. &
Part Description
  • BOLT, Hex
    11570082
    BOLT, HEX FLANGED HEAD,M8X1.25X22,19 THREAD,18 OUTSIDE DIAMETER,10.9,GMW3359(VALVE LIFTER GUIDE RETAINER)
    • Require Quantity:
      04
    • Package Quantity:
      10
    MSRP: $7.79
    $4.95
    10
    Add To Cart
  • 11515755
    BOLT, HEXAGON,M8X1.25X16,15 THREAD,18 O.D.,10.9,7114M(EXHAUST MANIFOLD HEAT SHIELD)(TOGETHER WITH 12345493 REPLCS 25534835)
    • Require Quantity:
      04
    • Package Quantity:
      1
    MSRP: --
    $13.05
    1
    Add To Cart
  • SPARK PLUG, Spark Ignition
    19299585
    SPARK PLUG, GASOLINE ENGINE IGNITION(PLATINUM PLUG)
    • Fitting Vehicle Options:
      CK1,2,3(LQ4)
    • Require Quantity:
      08
    • Package Quantity:
      1
    MSRP: $12.98
    $7.24
    1
    Add To Cart
  • 12679800
    SPARK PLUG, GASOLINE ENGINE IGNITION(PLATINUM PLUG)
    • Fitting Vehicle Options:
      CK2,3(L18)
    • Require Quantity:
      08
    • Package Quantity:
      1
    MSRP: $12.98
    $7.24
    1
    Add To Cart
  • GASKET, Engine Camshaft & Valve Rocker Cover
    12637683
    GASKET, VALVE ROCKER ARM COVER(PART OF 505)(*KIT2)
    • Fitting Vehicle Options:
      CK1,2,3(LQ4)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $30.13
    $19.14
    1
    Add To Cart
  • GMC 12557831
    12557831
    GASKET, VALVE ROCKER ARM COVER BOLT(GRAY)(0.413)
    • Fitting Vehicle Options:
      CK2,3(L18)
    • Require Quantity:
      14
    • Package Quantity:
      1
    MSRP: $13.24
    $8.00
    1
    Add To Cart
  • 12559597
    GASKET, VALVE ROCKER ARM COVER
    • Fitting Vehicle Options:
      CK2,3(L18)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $35.57
    $22.60
    1
    Add To Cart
  • BOLT, Engine Cylinder Head
    12558840
    BOLT, CYL HEAD(SHORT)(M8X1.25X45)
    • Fitting Vehicle Options:
      CK1,2,3(LQ4)
    • Require Quantity:
      10
    • Package Quantity:
      1
    MSRP: $5.61
    $3.40
    1
    Add To Cart
  • 19258707
    BOLT, CYL HEAD(M11X2X100)
    • Fitting Vehicle Options:
      CK1,2,3(LQ4)
    • Require Quantity:
      20
    • Package Quantity:
      1
    MSRP: $5.02
    $3.03
    1
    Add To Cart
  • 11519111
    BOLT, CYL HEAD(M10X1.5X103)
    • Fitting Vehicle Options:
      CK2,3(L18)
    • Require Quantity:
      24
    • Package Quantity:
      1
    MSRP: $8.69
    $5.25
    1
    Add To Cart
  • GMC 11519112
    11519112
    BOLT, CYL HEAD(M10X1.5X86)
    • Fitting Vehicle Options:
      CK2,3(L18)
    • Require Quantity:
      04
    • Package Quantity:
      1
    MSRP: $7.31
    $4.64
    1
    Add To Cart
  • 11519113
    BOLT, CYL HEAD(M10X1.5X52)
    • Fitting Vehicle Options:
      CK2,3(L18)
    • Require Quantity:
      08
    • Package Quantity:
      1
    MSRP: $7.72
    $4.91
    1
    Add To Cart
  • SEAL KIT, Engine Valve
    12482063
    SEAL KIT, INTAKE VALVE STEM OIL(W/SPRING SHIM)(14.4MM)(CONTAINS 8 SEALS)
    MSRP: $58.65
    $33.70
    1
    Add To Cart
  • 12482062
    SEAL KIT, EXHAUST VALVE STEM OIL(22.8MM)(CONTAINS 8 SEALS)
    MSRP: $64.30
    $36.95
    1
    Add To Cart
  • GUIDE, Engine Valve Push Rod Cover
    12595365
    GUIDE, VALVE LIFTER(ACCOMMODATES 4 VALVE LFTRS EACH,WITH SIDE GROOVES)
    • Fitting Vehicle Options:
      CK1,2,3(LQ4)
    • Require Quantity:
      04
    • Package Quantity:
      1
    MSRP: $15.43
    $9.81
    1
    Add To Cart
  • 12551397
    GUIDE, VALVE LIFTER(ACCOMMODATES 2 VALVE LFTRS EACH)
    • Fitting Vehicle Options:
      CK2,3(L18)
    • Require Quantity:
      08
    • Package Quantity:
      10
    MSRP: $5.02
    $3.18
    10
    Add To Cart
  • 12562369
    GUIDE, VALVE LIFTER PUSH ROD
    • Fitting Vehicle Options:
      CK2,3(L18)
    • Require Quantity:
      08
    • Package Quantity:
      1
    MSRP: $7.21
    $4.57
    1
    Add To Cart
  • ARM, Engine Valve Rocker
    12681275
    ARM, VALVE ROCKER
    • Fitting Vehicle Options:
      CK1,2,3(LQ4)
    • Require Quantity:
      16
    • Package Quantity:
      1
    MSRP: $20.09
    $12.14
    1
    Add To Cart
  • GMC 12556298
    12556298
    ARM, VALVE ROCKER
    • Fitting Vehicle Options:
      CK2,3(L18)
    • Require Quantity:
      16
    • Package Quantity:
      1
    MSRP: $40.85
    $24.68
    1
    Add To Cart
  • WIRE KIT, Spark or Glow Plug Ignition
    19351572
    WIRE KIT, SPARK PLUG(USED W/COILS STAMPED 12558693-MELCO COIL, 7MM DIAMETER, 10.5IN LG)(INCLUDES 724)(CONTAINS 8 WIRES)
    • Replaced By:
      19417607
    MSRP: $161.10
    $72.17
    1
    Add To Cart
  • GMC 19417606
    19417606
    WIRE KIT, SPARK PLUG(COILS STAMPED 19005218-DELPHI COIL, 7MM DIAMETER, 9.2IN LG)(INCLUDES 724)(CONTAINS 8 WIRES)
    MSRP: $142.16
    $63.68
    1
    Add To Cart
  • COVER, Engine Valve Rocker & Camshaft
    12570427
    COVER, VALVE ROCKER ARM(INCLUDES 504,516,900)(INCLUDES:COVER,GASKET,BOLT,DEFLECTOR,FITTING)
    • Location:
      Driver Side
    • Fitting Vehicle Options:
      CK1,2,3(LQ4)
    MSRP: $191.30
    $121.03
    1
    Add To Cart
  • 12582224
    COVER, VALVE ROCKER ARM(INCLUDES 504,516)(INCLUDES:COVER,GASKET,BOLT,CONNECTOR,FITTING,BAFFLE,CAP)
    • Location:
      Passenger Side
    • Fitting Vehicle Options:
      CK1,2,3(LQ4)
    MSRP: $156.66
    $99.55
    1
    Add To Cart
  • 12570555
    COVER, VALVE ROCKER ARM(INCLUDES COVER,GASKET)
    • Fitting Vehicle Options:
      CK2,3(L18)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $167.44
    $106.43
    1
    Add To Cart
  • BOLT, Engine Camshaft & Valve Rocker Cover
    12577215
    BOLT, VALVE ROCKER ARM COVER(PART OF 505)(M6.0X1.0)(W/GROMMET,SLEEVE)(*KIT2)
    • Fitting Vehicle Options:
      CK1,2,3(LQ4)
    • Require Quantity:
      08
    • Package Quantity:
      1
    MSRP: $7.29
    $4.63
    1
    Add To Cart
  • GMC 12559598
    12559598
    BOLT, VALVE ROCKER ARM COVER(M6X1.0XX26)
    • Fitting Vehicle Options:
      CK2,3(L18)
    • Require Quantity:
      14
    • Package Quantity:
      1
    MSRP: $13.59
    $8.64
    1
    Add To Cart
  • ROD, Engine Valve Push Rod
    10238852
    ROD, VALVE PUSH
    • Fitting Vehicle Options:
      CK1,2,3(LQ4)
    • Require Quantity:
      16
    • Package Quantity:
      1
    MSRP: $28.64
    $17.31
    1
    Add To Cart
  • 12556295
    ROD, VALVE PUSH(INTAKE)
    • Fitting Vehicle Options:
      CK2,3(L18)
    • Require Quantity:
      08
    • Package Quantity:
      1
    MSRP: $21.24
    $13.49
    1
    Add To Cart
  • GMC 12556296
    12556296
    ROD, VALVE PUSH(EXHAUST)
    • Fitting Vehicle Options:
      CK2,3(L18)
    • Require Quantity:
      08
    • Package Quantity:
      1
    MSRP: $21.70
    $13.78
    1
    Add To Cart
  • GASKET, Engine Cylinder Head
    12589227
    GASKET, CYL HEAD(NEW HEAD BLTS REQ'D WHEN HEAD IS REMOVED)(*KIT2)
    • Fitting Vehicle Options:
      CK1,2,3(LQ4)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $76.61
    $48.69
    1
    Add To Cart
  • GMC 12558163
    12558163
    GASKET, CYL HEAD
    • Location:
      Driver Side
    • Fitting Vehicle Options:
      CK2,3(L18)
    MSRP: $55.63
    $35.36
    1
    Add To Cart
  • GMC 12558164
    12558164
    GASKET, CYL HEAD
    • Location:
      Passenger Side
    • Fitting Vehicle Options:
      CK2,3(L18)
    MSRP: $65.25
    $41.47
    1
    Add To Cart
  • LIFTER, Engine Valve Lifter
    17122490
    LIFTER, VALVE(HYDRAULIC, ROLLER, NON-ACTIVE FUEL MANAGEMENT LIFTER)(COMPLETE ASSEMBLY)
    • Fitting Vehicle Options:
      CK1,2,3(LQ4)
    • Require Quantity:
      16
    • Package Quantity:
      1
    MSRP: $58.94
    $35.62
    1
    Add To Cart
  • GMC 17120060
    17120060
    LIFTER, VALVE
    • Fitting Vehicle Options:
      CK2,3(L18)
    • Require Quantity:
      16
    • Package Quantity:
      1
    • Replaced By:
      12722012
    MSRP: $60.49
    $36.55
    1
    Add To Cart
  • GMC 12721203
    12721203
    LIFTER, VALVE(HYDRAULIC, ROLLER, NON-ACTIVE FUEL MANAGEMENT LIFTER)(MERCH PACKING OF QTY 4)
    • Fitting Vehicle Options:
      CK1,2,3(LQ4)
    MSRP: $176.72
    $111.81
    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
    MSRP: $13.76
    $7.29
    1
    Add To Cart
  • SPRING, Engine Valve
    12706568
    SPRING, VALVE
    • Fitting Vehicle Options:
      CK1,2,3(LQ4)
    • Require Quantity:
      16
    • Package Quantity:
      1
    MSRP: $7.20
    $4.57
    1
    Add To Cart
  • 12565763
    SPRING, VALVE
    • Fitting Vehicle Options:
      CK2,3(L18)
    • Require Quantity:
      16
    • Package Quantity:
      1
    MSRP: $8.49
    $5.40
    1
    Add To Cart
  • PLUG, Engine Cylinder Head
    11610259
    PLUG, CYL HEAD CORE HOLE(M12X1.5X21.2)(HEXAGON,SOCKET)
    MSRP: $11.14
    $6.72
    1
    Add To Cart
  • GMC 11562126
    11562126
    PLUG, CYL HEAD CORE HOLE(PRESSURE IN CUP)(PART OF 218)(CUP,32.03X7.88X1.27, S30400 STAINLESS STEEL PER SAE J405.)
    • Require Quantity:
      02
    • Package Quantity:
      10
    MSRP: $4.17
    $2.65
    10
    Add To Cart
  • VALVE, Exhaust
    12563064
    VALVE, EXHAUST(STD)
    • Fitting Vehicle Options:
      CK1,2,3(LQ4)(EXC KL5)
    • Require Quantity:
      08
    • Package Quantity:
      1
    • Replaced By:
      12694167
    MSRP: $36.38
    $21.98
    1
    Add To Cart
  • GMC 12558849
    12558849
    VALVE, EXHAUST(STD)(OS)
    • Fitting Vehicle Options:
      CK2,3(L18)(EXC NM2)
    • Require Quantity:
      08
    • Package Quantity:
      1
    • Replaced By:
      19433168
    MSRP: $96.60
    $61.39
    1
    Add To Cart
  • GMC 12558295
    12558295
    VALVE, EXHAUST(STD)
    • Fitting Vehicle Options:
      CK1,2,3(LQ4,KL5)
    • Require Quantity:
      08
    • Package Quantity:
      1
    MSRP: $63.52
    $40.37
    1
    Add To Cart
  • GMC 19206511
    19206511
    VALVE, EXHAUST(0.015 OVERSIZE)
    • Fitting Vehicle Options:
      CK2,3(L18)(EXC NM2)
    • Require Quantity:
      08
    • Package Quantity:
      1
    MSRP: $125.42
    $79.71
    1
    Add To Cart
  • GMC 12559084
    12559084
    VALVE, EXHAUST(0.003 OVERSIZE)
    • Fitting Vehicle Options:
      CK2,3(L18)(EXC NM2)
    • Require Quantity:
      08
    • Package Quantity:
      1
  • GMC 12559086
    12559086
    VALVE, EXHAUST(0.030" OS)
    • Fitting Vehicle Options:
      CK2,3(L18)(EXC NM2)
    • Require Quantity:
      08
    • Package Quantity:
      1
  • 19418993
    COIL, Ignition Coil, COIL,IGNITION(STAMPED 12556393)(CONSISTS OF A COIL ONLY)
    • Require Quantity:
      08
    • Package Quantity:
      1
    MSRP: $121.52
    $57.85
    1
    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
    MSRP: $5.33
    $2.67
    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
    MSRP: $5.33
    $2.67
    5
    Add To Cart
  • PIN, Engine Cylinder Head
    12570326
    PIN, CYL HEAD LOCATING
    • Fitting Vehicle Options:
      CK1,2,3(LQ4)
    • Require Quantity:
      04
    • Package Quantity:
      1
    MSRP: $7.20
    $4.57
    1
    Add To Cart
  • 12558081
    PIN, CYL HEAD LOCATING(1/2 X 5/8 O.D.)
    • Fitting Vehicle Options:
      CK2,3(L18)
    • Require Quantity:
      04
    • Package Quantity:
      5
    MSRP: $4.34
    $2.74
    5
    Add To Cart
  • VALVE, Intake
    12563063
    VALVE, INTAKE(STD)
    • Fitting Vehicle Options:
      CK1,2,3(LQ4,MT1)(EXC KL5)
    • Require Quantity:
      08
    • Package Quantity:
      1
    MSRP: $38.28
    $24.33
    1
    Add To Cart
  • GMC 12556317
    12556317
    VALVE, INTAKE(STD)
    • Fitting Vehicle Options:
      CK2,3(L18)
    • Require Quantity:
      08
    • Package Quantity:
      1
    MSRP: $54.13
    $34.40
    1
    Add To Cart
  • GMC 19206512
    19206512
    VALVE, INTAKE(0.015" OVERSIZE)
    • Fitting Vehicle Options:
      CK2,3(L18)
    • Require Quantity:
      08
    • Package Quantity:
      1
    MSRP: $32.84
    $19.84
    1
    Add To Cart
  • 12564338
    VALVE, INTAKE(STD)
    • Fitting Vehicle Options:
      CK1,2,3(LQ4,MT1,KL5)
    • Require Quantity:
      08
    • Package Quantity:
      1
  • HEAD, Engine Cylinder
    GMC 12562319
    12562319
    HEAD, CYL(PARTIAL)(INCLUDES 216,901)(INCLUDES HEAD,GUIDES,SEATS,PLUG)
    • Fitting Vehicle Options:
      CK1,2,3(LQ4)(EXC KL5)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: $731.30
    $460.62
    1
    Add To Cart
  • GMC 12581476
    12581476
    HEAD, CYL(INCLUDES SEATS,GUIDES)(MUST USE TOGETHER WITH 11609296)("USE SILVER INTAKE BOLTS WHEN USING INTAKE GASKET WITHOUT SNOUTS,USE BLACK INTAKE BOLTS WHEN USING GASKET WITH SNOUTS)
    • Location:
      Passenger Side
    • Fitting Vehicle Options:
      CK2,3(L18)
    MSRP: $958.86
    $741.68
    1
    Add To Cart
  • GMC 12581477
    12581477
    HEAD, CYL(INCLUDES SEATS,GUIDES)(MUST USE TOGETHER WITH 11609296)("USE SILVER INTAKE BOLTS WHEN USING INTAKE GASKET WITHOUT SNOUTS,USE-BLACK INTAKE BOLTS WHEN USING GASKET WITH SNOUTS)
    • Location:
      Driver Side
    • Fitting Vehicle Options:
      CK2,3(L18)
    MSRP: $368.66
    $286.45
    1
    Add To Cart
  • 12685691
    HEAD, CYL(PARTIAL)(INCLUDES 216,901)
    • Fitting Vehicle Options:
      CK1,2,3(LQ4,MT1,KL5)
    • Require Quantity:
      02
    • Package Quantity:
      1
  • 11609296
    STUD, Intake & Exhaust Manifold, STUD,EXHAUST MANIFOLD(STRAIGHT,M8X1.25X30,M8X1.25XX12.5,EXTERNAL)(USED AT #1,2,3,5,6,7,8 RH & 1,2,3,4,6,7,8 LH)
    • Require Quantity:
      14
    • Package Quantity:
      1
    MSRP: $6.82
    $4.11
    1
    Add To Cart
  • WIRE, Spark Plug or Coil
    12192133
    WIRE, SPARK PLUG(10.5IN)(7MM DIAMETER, 10.5"LONG)(W/O HEAT SHIELD)(IGNITION CABLE)(*KIT1)(USED W/COIL STAMPED 12558693)
    • Fitting Vehicle Options:
      CK1,2,3(LQ4)
    • Require Quantity:
      08
    • Package Quantity:
      1
    MSRP: $25.62
    $13.58
    1
    Add To Cart
  • 19351578
    WIRE, SPARK PLUG(STYLE 12HHH, 7MM DIAMETER, 12IN LG)(CONTAINS 1 WIRE)
    • Fitting Vehicle Options:
      CK2,3(L18)
    • Require Quantity:
      08
    • Package Quantity:
      1
    MSRP: $28.54
    $12.60
    1
    Add To Cart
  • GMC 19351911
    19351911
    WIRE, SPARK PLUG(9.2IN)(7MM DIAMETER, 9.2"LONG)(W/O HEAT SHIELD)(IGNITION CABLE)(USED WITH COIL LABELED 190052)(*KIT1)
    • Fitting Vehicle Options:
      CK1,2,3(LQ4)
    • Require Quantity:
      08
    • Package Quantity:
      1
    MSRP: $19.99
    $12.60
    1
    Add To Cart
  • CAP, Engine Valve Spring
    GMC 10213464
    10213464
    CAP, VALVE SPRING
    • Fitting Vehicle Options:
      CK2,3(L18)
    • Require Quantity:
      16
    • Package Quantity:
      1
    MSRP: $8.53
    $5.42
    1
    Add To Cart
  • 10166344
    CAP, VALVE SPRING(EXHAUST)
    • Fitting Vehicle Options:
      CK1,2,3(LQ4)
    • Require Quantity:
      16
    • Package Quantity:
      1
  • 12569721
    STUD, Engine Valve Adjusting, STUD,VALVE ROCKER ARM PIVOT(HEXAGON SPECIAL,M10X1.5X19,M8X1.0X18,20.8L X11 OUTSIDE DIAMETER SHIELD,65.4 TL,10.9)(USE THREAD SEALER 12346004 US (CANADA 10953480))
    • Require Quantity:
      16
    • Package Quantity:
      1
    MSRP: $6.28
    $3.99
    1
    Add To Cart
  • SHIELD, Exhaust Manifold
    12555623
    SHIELD, EXHAUST MANIFOLD HEAT
    • Location:
      Driver Side
  • 12576124
    SHIELD, EXHAUST MANIFOLD HEAT
    • Location:
      Passenger Side
  • 11516076
    NUT, PREVAILING TORQUE TENSION FLANGE HEAD (M8X1.25X17.4 OUTSIDE DIAMETER(EXHAUST MANIFOLD)
    • Require Quantity:
      14
    • Package Quantity:
      1
    MSRP: $7.20
    $4.57
    1
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2006 GMC Yukon XL 2500 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 8.1L. Model Code: 3/4 TON.