Engine Assembly-Cylinder Head & Related Parts fit your 2012 Chevrolet Impala

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2012 Chevrolet Impala

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6 Cyl 3.6L SIDI, DOHC, VVT, E85 MAX, ALUM

Vehicle Options

6 Cyl 3.6L SIDI, DOHC, VVT, E85 MAX, ALUM

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Part No. & Part Description

Price & Qty.

Part No. &
Part Description

12681660
SPARK PLUG,Glow), SPARK PLUG,GASOLINE ENGINE IGNITION(SPARK PLUG IS PRE-GAPPED,DO NOT CHANGE)(IRIDIUM)
- Require Quantity: 06
- Package Quantity: 8
$16.46 $9.05
8
Add To Cart

12632479
COIL, Ignition Coil, COIL,IGNITION(INCLUDES 705)(INCLUDES SEAL)(FOR MATING CONNECTOR USE 19367639)
- Require Quantity: 06
- Package Quantity: 1
$115.40 $55.91
1
Add To Cart

12684832
ACTUATOR, Engine Camshaft, ACTUATOR,CAMSHAFT POSITION(EXHAUST)
- Require Quantity: 02
- Package Quantity: 1
$185.07 $108.23
1
Add To Cart

ACTUATOR, Engine Camshaft
12684830
ACTUATOR, CAMSHAFT POSITION(USE TOGETHER WITH WASH 12632859 UNLESS USED ON SADDLE CAP STYLE HEADS)(INTAKE)
Location: Passenger Side
$182.51 $106.74
1
Add To Cart
12684831
ACTUATOR, CAMSHAFT POSITION(USE TOGETHER WITH WASH 12632859 UNLESS USED ON SADDLE CAP STYLE HEADS)(INTAKE)
- Location: Driver Side
$169.49 $99.99
1
Add To Cart

24100294
ARM, Engine Valve Rocker, ARM,VALVE ROCKER
- Require Quantity: 24
- Package Quantity: 1
$8.39 $5.26
1
Add To Cart

12607600
SEAL, Spark Plug, SEAL,SPARK PLUG SHIELD(PART OF 250)
- Require Quantity: 06
- Package Quantity: 1
$9.16 $5.53
1
Add To Cart

GASKET, Engine Cylinder Head
12634479
GASKET, CYL HEAD(NEW HEAD BOLTS REQUIRED WHEN HEAD IS REMOVED)(*KIT1)
Location: Passenger Side
$42.45 $25.65
1
Add To Cart
12648843
GASKET, CYL HEAD(NEW HEAD BOLTS REQUIRED WHEN HEAD IS REMOVED)(*KIT1)
- Location: Driver Side
$57.18 $34.55
1
Add To Cart

12583384
FITTING, Engine Crankcase Ventilation, FITTING,PCV(PART OF 250)
- Location: Passenger Side
$30.30 $16.06
1
Add To Cart

12632859
WASHER, Engine Camshaft Thrust, WASHER,CAMSHAFT THRUST(USED ON ACTUATORS 12614464 & 12626160-161)(WASHER IS NOT REQUIRED FOR HEADS WITH FRONT CAM CAP MARKED 12634613)
- Require Quantity: 04
- Package Quantity: 1
$7.83 $4.73
1
Add To Cart

BOLT, Engine Camshaft & Balance Shaft Front
11518856
BOLT, HEX FLANGED HEAD,M6X1X43.4,14.8 THREAD,11 O.D.,8.8,GMW3179 CODE G(PART OF 300)(*KIT2)(8.900)
Require Quantity: 32
Package Quantity: 1
$8.69 $5.26
1
Add To Cart
11518856
BOLT, HEX FLANGED HEAD,M6X1X43.4,14.8 THREAD,11 O.D.,8.8,GMW3179 CODE G(PART OF 300)(8.900)
- Require Quantity: 32
- Package Quantity: 1
$8.69 $5.26
1
Add To Cart

12642516
CAP, Engine Oil Filler, CAP,OIL FILLER(INCLUDES 904)(DEXOS 5W-30)
$40.25 $21.33
1
Add To Cart

11588279
BOLT, Engine Camshaft, BOLT,HEX FLANGED HEAD,M10X1.5X80, 26 THREAD, 22.3 O.D., 10.9,GM4277M(CAMSHAFT POSITION)(8.900)
- Require Quantity: 04
- Package Quantity: 1
$13.57 $8.51
1
Add To Cart

19207664
SEAL KIT, Engine Valve, SEAL KIT,VALVE STEM OIL(12 SEALS PER KIT)(INTAKE SIDE)
- Require Quantity: 02
- Package Quantity: 1
$49.58 $29.95
1
Add To Cart

GASKET, Fuel Pump
12633917
GASKET, FUEL PUMP BRACKET(PART OF 902)
Fitting Vehicle Options: WB,WC(LFX,MH2,NT7,NU5)(EXC 9C1,9C3), WB(LFX,MH2,NT7,NU5,9C1,9C3), WB,WC(LFX,MH2,NU6)
$19.67 $10.42
1
Add To Cart
12677330
GASKET, FUEL PUMP BRACKET(PART OF 902)
- Fitting Vehicle Options: WB,WC(LFX,NT7,NU5), W(LFX,NU6)
$58.78 $31.17
1
Add To Cart

BOLT, Engine Cylinder Head
11588734
BOLT, CYL HEAD(SINGLE USE)(M8X1.25X90)(8.900)
Fitting Vehicle Options: W
Require Quantity: 03
Package Quantity: 1
$7.93 $4.79
1
Add To Cart
19352499
BOLT, CYL HEAD(M11X2X152)(MERCH PACKING QTY OF 4)
- Fitting Vehicle Options: W(LFX)
- Require Quantity: 16
- Package Quantity: 1
$6.13 $3.84
1
Add To Cart

12590679
FOLLOWER, Engine Valve Lifter Cam, FOLLOWER,VALVE LIFTER(FUEL PUMP)
$67.81 $40.01
1
Add To Cart

SEAL, Engine Camshaft & Valve Rocker Cover
12641261
SEAL, CAMSHAFT COVER(PART OF 250)(USE WITH PLASTIC CAM COVER)(*KIT1)
Location: Passenger Side
$46.43 $28.06
1
Add To Cart
12607401
SEAL, CAMSHAFT COVER(PART OF 250)(USE W/PLASTIC CAM COVER)(*KIT1)
- Location: Driver Side
- Require Quantity: 02
- Package Quantity: 1
$60.55 $36.58
1
Add To Cart

CAMSHAFT, Engine
12632270
CAMSHAFT, EXHAUST(INCLUDES 329)(SERVICES 12666072)
Location: Driver Side
$120.12 $49.62
1
Add To Cart
12632274
CAMSHAFT, EXHAUST(INCLUDES 329)(SERVICES 12666074)
- Location: Passenger Side

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

12610931
VALVE, Intake, VALVE,INTAKE
- Require Quantity: 12
- Package Quantity: 1
$9.68 $5.84
1
Add To Cart

12621548
VALVE, Exhaust, VALVE,EXHAUST
- Require Quantity: 06
- Package Quantity: 1
$13.04 $8.16
1
Add To Cart

12681693
FITTING, Engine Crankcase Ventilation, FITTING,PCV(INCLUDES 263)(PART OF 250)
- Location: Driver Side
$20.38 $10.80
1
Add To Cart

12574477
RING, Engine Camshaft, RING,CAMSHAFT SPROCKET OIL SEAL(PART OF 330,331)
- Require Quantity: 02
- Package Quantity: 1
$13.65 $8.25
1
Add To Cart

12575196
RETAINER, Engine Valve, RETAINER,VALVE SPRING
- Require Quantity: 12
- Package Quantity: 1
$8.80 $5.50
1
Add To Cart

12611420
SENSOR, Computer Control Sensors, SENSOR,ENGINE COOLANT TEMPERATURE
$33.62 $17.82
1
Add To Cart

12611420
SENSOR, Coolant Temperature (Engine Unit), SENSOR,ENGINE COOLANT TEMPERATURE(3.682)
$33.62 $17.82
1
Add To Cart

COVER, Engine Valve Rocker & Camshaft
12647772
COVER, CAMSHAFT(INCLUDES 251,254-256,260,263)(USE TOGETHER WITH NEW FRESH AIR PCV TUBE)(PLASTIC)
Location: Driver Side
$274.02 $161.66
1
Add To Cart
12641260
COVER, CAMSHAFT(INCLUDES 251,254-256,261)(W/O BAFFLE)(W/FITTING)(PLASTIC)
- Location: Passenger Side
$275.67 $159.82
1
Add To Cart

11570020
BOLT, Engine Camshaft & Valve Rocker Cover, BOLT,CAMSHAFT COVER(INCLUDES 256)(PART OF 250)
- Require Quantity: 15
- Package Quantity: 1
$7.84 $4.91
1
Add To Cart

12595122
INSULATOR, Engine Camshaft & Valve Rocker Cover, INSULATOR,CAMSHAFT COVER BOLT(PART OF 250,255)(*KIT1)
- Require Quantity: 13
- Package Quantity: 1
$7.82 $4.91
1
Add To Cart

PLUG, Engine Cylinder Head
11571074
PLUG, CYL HEAD WATER JACKET HOLE(PART OF 300)(WTR JACKET)(*KIT2)(1.531)
Require Quantity: 02
Package Quantity: 1
$4.77 $3.03
1
Add To Cart
11571074
PLUG, CYL HEAD WATER JACKET HOLE(PART OF 300)(WTR JACKET)(1.531)
- Require Quantity: 02
- Package Quantity: 1
$4.77 $3.03
1
Add To Cart

12575197
KEY, Engine Valve Spring Cap, KEY,VALVE STEM
- Require Quantity: 24
- Package Quantity: 1
$7.74 $4.67
1
Add To Cart

12580965
VALVE, Engine Oil Distribution, VALVE,ENGINE OIL MANIFOLD CHECK
- Require Quantity: 02
- Package Quantity: 1
$7.53 $4.72
1
Add To Cart

12601744
INSULATOR, Engine Camshaft Gear, INSULATOR,CAMSHAFT HOUSING COVER(0.413)
- Location: Driver Side
$64.07 $40.72
1
Add To Cart

INSULATOR, Engine Camshaft gear
12601744
INSULATOR, CAMSHAFT HOUSING COVER(0.413)
Location: Driver Side
$64.07 $40.72
1
Add To Cart
12601745
INSULATOR, CAMSHAFT HOUSING COVER
- Location: Passenger Side
$73.28 $46.58
1
Add To Cart

12602379
SEAL, Fuel Pump Mounting, SEAL,FUEL PUMP HOUSING(O RING)(PART OF 902)
$21.86 $11.59
1
Add To Cart

CAMSHAFT, Engine
12632272
CAMSHAFT, INTAKE(INCLUDES 329)(SERVICES 12666073)
Location: Driver Side
$125.85 $78.94
1
Add To Cart
12632275
CAMSHAFT, INTAKE(INCLUDES 329)(SERVICES 12666075)
- Location: Passenger Side

HEAD, Engine Cylinder
12633962
HEAD, CYL(MACHINING)(INCLUDES 313,318,319,328,336,337,908)(REQ OIL CK VALVE 12580965)(QTY 2)(W/SAI)(INCLUDES EXHAUST MANIFOLD)
Location: Driver Side
Fitting Vehicle Options: W(LFX,MH2,NU6)
$389.66 $248.17
1
Add To Cart
12633963
HEAD, CYL(MACHINING)(INCLUDES 313,318,319,328,336,337,908)(REQUIRES OIL CK VALVE 12580965)(QTY 2)(W/SAI)
- Location: Passenger Side
- Fitting Vehicle Options: W(LFX,MH2,NU6)
$336.83 $214.74
1
Add To Cart
12674218
HEAD, CYL(MACHINING)(INCLUDES 313,318,319,328,336,337)(MACHINED)(REQUIRES OIL CK VALVE 12580965)(QTY 2))(*KIT2)
- Location: Passenger Side
- Fitting Vehicle Options: W(LFX,MH2,NT7,NU5)

12650615
TUBE, Engine Crankcase, TUBE,OIL FILLER(INCLUDES 259)(INCLUDES CAP)
$34.20 $20.67
1
Add To Cart

12686721
SPRING, Engine Valve, SPRING,VALVE
- Require Quantity: 12
- Package Quantity: 1
$8.37 $5.24
1
Add To Cart

HEAD, Engine Cylinder
12686767
HEAD, CYL (W/VLVS)(INCLUDES 300,313,318,319,328,336,337)
Location: Passenger Side
$1366.17 $856.78
1
Add To Cart
12692322
HEAD, CYL (W/VLVS)(W/OUT SAI)(INCLUDES 300,313,318,319,328,336,337)
- Location: Driver Side
$1810.08 $1135.17
1
Add To Cart

12686787
ADJUSTER, Engine Valve Lifter, ADJUSTER,HYDRAULIC VALVE LASH
- Require Quantity: 12
- Package Quantity: 1
$23.63 $14.27
1
Add To Cart

12691016
PUMP, Fuel Pump, PUMP,FUEL(INCLUDES 900,901,903)
$401.90 $196.44
1
Add To Cart

12691203
GASKET KIT, Engine Cylinder Head, GASKET KIT,CYL HEAD(INCLUDES 251,256,302)(NEW HEAD BOLTS REQUIRED WHEN HEAD IS REMOVED)
$241.49 $151.42
1
Add To Cart

PLUG, Engine Oil Distribution

11562127
PLUG, ENGINE BLOCK OIL GALLERY(PART OF 300)(CUP-14.22 OUTSIDE DIAMETER, 6.6 THICK,304SS)(*KIT2)(0.253)
11562127
PLUG, ENGINE BLOCK OIL GALLERY(PART OF 300)(CUP-14.22 OUTSIDE DIAMETER, 6.6 THICK,304SS)(0.253)

11588715
BOLT, HEX FLANGED HEAD,M6X1X35,18 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359,5MM M POINT(PART OF 704)
- Require Quantity: 06
- Package Quantity: 1
$0.29 $0.19
1
Add To Cart

11588715
BOLT, HEX FLANGED HEAD,M6X1X35,18 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359,5MM M POINT(PART OF 704)
$0.29 $0.19
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2012 Chevrolet Impala 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: 6 Cyl 3.6L. Model Code: LS, LTZ.