×
Contact Us Live Chat or 1-888-737-9766
My Garage
My Account
Cart
Search Bar
Search by Part Number, Part Name, or Vehicle
Track Order Help Center

Engine Assembly-Cylinder Head & Related Parts fit your 2012 GMC Yukon XL 1500 4WD

Currently shopping for
2012 GMC Yukon XL 1500 4WD
Change Vehicle
Vehicle Options
8 Cyl 5.3L Flexible Fuel, SFI, ALUM Cylinder Deactivation; 6-Speed Automatic Transmission, HMD, 6L-80; Yukon XL/Denali XL/Escalade ESV
Vehicle Options
8 Cyl 5.3L Flexible Fuel, SFI, ALUM Cylinder Deactivation; 6-Speed Automatic Transmission, HMD, 6L-80; Yukon XL/Denali XL/Escalade ESV
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
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
Transfer Case
Transmission - Automatic
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
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
Transfer Case
Transmission - Automatic
Parts Questions
Sort by:
Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • GMC 19417055
    GMC 19417055
    GMC 19417055
    19417055
    SPARK PLUG, Spark Ignition, SPARK PLUG,GASOLINE ENGINE IGNITION(SPARK PLUG IS PRE-GAPPED,DO NOT CHANGE)(IRIDIUM)
    • Require Quantity: 08
    • Package Quantity: 1
    $16.34 $9.11
    1
    Add To Cart
  • LIFTER, Engine Valve Lifter
    GMC 12648846
    GMC 12648846
    GMC 12648846
    GMC 12648846
    GMC 12648846
    GMC 12648846
    GMC 12648846
    GMC 12648846
    GMC 12648846
    GMC 12648846
    12648846
    LIFTER, VALVE(NON-ACTIVE LIFTERS)
    • Fitting Vehicle Options: CK1(LMG,LC9)
    • Require Quantity: 16
    • Package Quantity: 1
    • Replaced By: 12698945
    $49.82 $30.10
    1
    Add To Cart
  • GMC 12680871
    GMC 12680871
    GMC 12680871
    GMC 12680871
    GMC 12680871
    GMC 12680871
    GMC 12680871
    GMC 12680871
    12680871
    LIFTER, VALVE(HYDRAULIC, ROLLER, ACTIVE FUEL MANAGEMENT LIFTER)(ACTIVE)
    • Fitting Vehicle Options: CK1(LC9)
    • Require Quantity: 08
    • Package Quantity: 1
    • Replaced By: 12698946
    $79.72 $45.81
    1
    Add To Cart
  • BOLT, Engine Cylinder Head
    GMC 12558840
    GMC 12558840
    12558840
    BOLT, CYL HEAD(SHORT)(M8X1.25X45)
    • Fitting Vehicle Options: CK1(LC9,LMG)
    • Require Quantity: 10
    • Package Quantity: 1
    $5.95 $3.59
    1
    Add To Cart
  • GMC 19258707
    GMC 19258707
    GMC 19258707
    GMC 19258707
    GMC 19258707
    19258707
    BOLT, CYL HEAD(M11X2X100)
    • Fitting Vehicle Options: CK1(LMG,LC9)
    • Require Quantity: 20
    • Package Quantity: 1
    $5.42 $3.28
    1
    Add To Cart
  • SEAL KIT, Engine Valve
    GMC 12482063
    GMC 12482063
    GMC 12482063
    GMC 12482063
    12482063
    SEAL KIT, INTAKE VALVE STEM OIL(W/SPRING SHIM)(14.4MM)(CONTAINS 8 SEALS)
    $60.23 $36.39
    1
    Add To Cart
  • GMC 12482062
    GMC 12482062
    12482062
    SEAL KIT, EXHAUST VALVE STEM OIL(22.8MM)(CONTAINS 8 SEALS)
    $66.04 $37.95
    1
    Add To Cart
  • GUIDE, Engine Valve Push Rod Cover
    GMC 12669184
    GMC 12669184
    12669184
    GUIDE, VALVE LIFTER(FRONT)
    • Require Quantity: 02
    • Package Quantity: 1
    $20.91 $13.30
    1
    Add To Cart
  • GMC 12669185
    GMC 12669185
    12669185
    GUIDE, VALVE LIFTER(REAR)
    • Require Quantity: 02
    • Package Quantity: 1
    $20.49 $12.86
    1
    Add To Cart
  • COVER, Engine Valve Rocker & Camshaft
    GMC 12642655
    GMC 12642655
    GMC 12642655
    12642655
    COVER, VALVE ROCKER ARM(INCLUDES 504,515,516,900)(INCLUDES COVER,GASKET,BOLT,DEFLECTOR,FITTING)
    • Location: Driver Side
    $115.34 $77.34
    1
    Add To Cart
  • GMC 12637684
    GMC 12637684
    GMC 12637684
    12637684
    COVER, VALVE ROCKER ARM(INCLUDES 504,515,516)(INCLUDES COVER,GASKET,BOLT,CONNECTOR,BAFFLE,CAP)
    • Location: Passenger Side
    $124.57 $79.18
    1
    Add To Cart
  • TUBE, Engine Crankcase Ventilation
    GMC 12597774
    GMC 12597774
    12597774
    TUBE, PCV(DIRTY AIR)(INCLUDES 902)(WITH PVC VALVE AT MANIFOLD)
    • Fitting Vehicle Options: CK1(LC9)
    $29.90 $15.85
    1
    Add To Cart
  • GMC 12609373
    GMC 12609373
    12609373
    TUBE, PCV(FRESH AIR)
    • Fitting Vehicle Options: CK1,2,3(LC9,LMG,LFT,LZ1,L20,L9H,L94,L96)
    $33.18 $17.59
    1
    Add To Cart
  • PLUG, Engine Cylinder Head
    GMC 11610259
    GMC 11610259
    11610259
    PLUG, CYL HEAD CORE HOLE(M12X1.5X21.2)(HEXAGON,SOCKET)
    • Fitting Vehicle Options: CK1(LC9)
    $11.14 $6.72
    1
    Add To Cart
  • GMC 11562126
    11562126
    PLUG, CYL HEAD CORE HOLE(PART OF 218)(CUP,32.03X7.88X1.27, S30400 STAINLESS STEEL PER SAE J405.)
    • Fitting Vehicle Options: CK1(LC9,LMG)
    • Require Quantity: 02
    • Package Quantity: 10
    $4.17 $2.65
    10
    Add To Cart
  • GMC 12563064
    GMC 12563064
    12563064
    VALVE, Exhaust, VALVE,EXHAUST(STD)
    • Require Quantity: 08
    • Package Quantity: 1
    • Replaced By: 12694167
    $37.36 $22.58
    1
    Add To Cart
  • GMC 19351569
    GMC 19351569
    GMC 19351569
    19351569
    WIRE, Spark Plug or Coil, WIRE,SPARK PLUG(HAS GM MARKINGS)(*KIT1)
    • Require Quantity: 08
    • Package Quantity: 1
    • Replaced By: 12731653
    $62.18 $32.96
    1
    Add To Cart
  • GMC 24100002
    GMC 24100002
    24100002
    SEAL, Engine Crankcase, SEAL,OIL FILLER TUBE(O RING)(27.94MM INNER DIAMETER)(SIZE #320)
    • Require Quantity: 02
    • Package Quantity: 5
    $5.47 $2.67
    5
    Add To Cart
  • GMC 24100002
    GMC 24100002
    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 $2.67
    5
    Add To Cart
  • GMC 12629058
    GMC 12629058
    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 $671.65
    1
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2012 GMC Yukon XL 1500 4WD 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 5.3L Flex. Model Code: YUKON XL/DENALI XL/ESCALADE ESV.