Engine Assembly-Cylinder Head & Related Parts fit your 2021 GMC Acadia 2WD

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Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

ADJUSTER, Engine Valve Lifter
12572638
ADJUSTER, HYDRAULIC VALVE LASH
Fitting Vehicle Options: NB26(LCV,FWD,NTB,NUB), NB,NC,ND,NF26(LGX)
Require Quantity: 16
Package Quantity: 1
Replaced By: 12686787
$22.56 $13.62
1
Add To Cart
12663277
ADJUSTER, HYDRAULIC VALVE LASH
- Fitting Vehicle Options: NB,ND,NF26(LSY)
$4.20 $2.66
1
Add To Cart
12690246
ADJUSTER, DUAL FEED HYDRAULIC VALVE LASH
- Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
- Require Quantity: 08
- Package Quantity: 1
$9.10 $5.79
1
Add To Cart

19207664
SEAL KIT, Engine Valve, SEAL KIT,VALVE STEM OIL(12 SEALS PER KIT)(1 KIT PER SIDE)
- Require Quantity: 02
- Package Quantity: 1
$46.08 $27.84
1
Add To Cart

GASKET, Engine Camshaft & Valve Rocker Cover

94040323
GASKET, CAMSHAFT COVER(PART OF 215)(ROUND SEAL)(3.162)
$2.23 $1.42
10
Add To Cart
12627105
GASKET, CAMSHAFT COVER INNER(ROUND GASKET)
- Require Quantity: 02
- Package Quantity: 1
$7.18 $4.57
1
Add To Cart
12634516
GASKET, INTAKE CAMSHAFT COVER
$7.16 $4.57
1
Add To Cart
12634517
GASKET, EXHAUST CAMSHAFT COVER
$7.18 $4.57
1
Add To Cart
12635744
GASKET, CAMSHAFT COVER INNER(FIGURE 8 GASKET)
$7.18 $4.57
1
Add To Cart
12635953
GASKET, CAMSHAFT COVER(PERIMETER CAM COVER SEAL)
$14.77 $9.39
1
Add To Cart

55575090
RETAINER, Computer Control Sensors, RETAINER,ENGINE COOLANT TEMPERATURE SENSOR(SQUARE CROSS SECTION WIRE)
$8.20 $4.57
1
Add To Cart

PIN, Engine Cylinder Head
12570326
PIN, CYL HEAD LOCATING
Fitting Vehicle Options: NB26(LCV), NB,NC,ND,NF26(LGX)
Require Quantity: 04
Package Quantity: 1
$7.20 $4.35
1
Add To Cart
11602276
PIN, CYL HEAD LOCATING
- Fitting Vehicle Options: NB,ND,NF26(LSY,M3G)
- Require Quantity: 02
- Package Quantity: 1
$4.88 $3.10
1
Add To Cart

RING, Engine Camshaft
12574477
RING, CAMSHAFT SPROCKET OIL SEAL(PART OF 221)
Fitting Vehicle Options: NB26(LCV,M3H,NTB,NUB)
Require Quantity: 02
Package Quantity: 1
$12.47 $7.92
1
Add To Cart
12636316
RING, CAMSHAFT SPROCKET OIL SEAL(PART OF 39,40)
- Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
- Require Quantity: 14
- Package Quantity: 1
$10.46 $6.65
1
Add To Cart

RETAINER, Engine Valve
12575196
RETAINER, VALVE SPRING
Fitting Vehicle Options: NB26(LCV,FWD)
Require Quantity: 16
Package Quantity: 1
$8.16 $5.17
1
Add To Cart
12647879
RETAINER, VALVE SPRING(PART OF 4)
- Fitting Vehicle Options: NB,NC,ND,NF26
$5.00 $3.18
5
Add To Cart
12647879
RETAINER, VALVE SPRING
- Fitting Vehicle Options: NB,NC,ND,NF26
$5.00 $3.18
5
Add To Cart
12647879
RETAINER, VALVE SPRING(PART OF 34)
- Fitting Vehicle Options: NB,NC,ND,NF26
$5.00 $3.18
5
Add To Cart

BOLT, Engine Camshaft & Balance Shaft Front
11515339
BOLT, CAMSHAFT BEARING CAP(BOLT,HX FLNG HEAD (6X1X85 9.8 PC)(PART OF 255)(M6X1X85)(HEX FLANGED HEAD)(8.900)
Fitting Vehicle Options: NB26(LCV)
Require Quantity: 03
Package Quantity: 1
$13.46 $8.55
1
Add To Cart
11518856
BOLT, CAMSHAFT BEARING CAP(PART OF 255)(M6X1X43.4,14.8)(8.900)
- Fitting Vehicle Options: NB26(LCV)
- Require Quantity: 18
- Package Quantity: 1
$7.80 $4.96
1
Add To Cart
11518856
BOLT, CAMSHAFT BEARING CAP(PART OF 34)(M6X1X43.4,14.8)(8.900)
- Fitting Vehicle Options: NB,ND,NF26
$7.80 $4.96
1
Add To Cart

RETAINER, Engine Camshaft & Balance Shaft Hole
11518792
RETAINER, CAMSHAFT COVER BOLT(PART OF 215)(7MM LONG)(FOR M6 BOLT)(1.428)
Fitting Vehicle Options: NB,ND,NF26, NB,NC,ND,NF26
$7.03 $4.46
1
Add To Cart
11518792
RETAINER, CAMSHAFT COVER BOLT(PART OF 1)(7MM LONG)(FOR M6 BOLT)(1.428)
- Fitting Vehicle Options: NC,ND,NE,NF26, NB,NC,ND,NF26, NB,ND,NF26
$7.03 $4.46
1
Add To Cart

RETAINER, Ignition Coil
11518792
RETAINER, IGNITION COIL BOLT(PART OF 214)(7MM LONG)(FOR M6 BOLT)(1.428)
Fitting Vehicle Options: NB26
Require Quantity: 02
Package Quantity: 1
$7.03 $4.46
1
Add To Cart
11518792
RETAINER, IGNITION COIL BOLT(PART OF 214)(7MM LONG)(FOR M6 BOLT)(1.428)
- Fitting Vehicle Options: NB,NC,ND,NF26
$7.03 $4.46
1
Add To Cart

11518792
RETAINER, Engine Crankcase, RETAINER,PCV VALVE(PART OF 203,206,215)(7MM LONG)(FOR M6 BOLT)(1.428)
$7.03 $4.46
1
Add To Cart

11518792
RETAINER, Engine Coolant By-Pass, RETAINER,ENGINE COOLANT AIR BLEED PIPE BOLT(7MM LONG)(FOR M6 BOLT)(*KIT1)(1.428)
- Require Quantity: 02
- Package Quantity: 1
$7.03 $4.46
1
Add To Cart

11518792
RETAINER, Engine Camshaft, RETAINER,CAMSHAFT CARRIER BOLT(PART OF 34)(7MM LONG)(FOR M6 BOLT)(1.428)
$7.03 $4.46
1
Add To Cart

BOLT, Engine Camshaft & Valve Rocker Cover
11519038
BOLT, CAMSHAFT COVER(PART OF 215)(M6X1X30)(W/ADHESIVE ON THREADS)(8.900)
Fitting Vehicle Options: NB26
Require Quantity: 19
Package Quantity: 1
$0.58 $0.37
1
Add To Cart
11547061
BOLT, CAMSHAFT COVER(PART OF 1)(M6X1X30)(HEX FLANGED HEAD)(DISHED HEAD)(0.206)
- Fitting Vehicle Options: NB,NC,ND,NF26
- Require Quantity: 18
- Package Quantity: 1
$7.38 $4.45
1
Add To Cart

PLUG, Engine Cylinder Head
11546666
PLUG, CYL HEAD CORE HOLE(PART OF 34)(M14X1.5, 16OD)
Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
$5.05 $3.21
1
Add To Cart
11561583
PLUG, CYL HEAD CORE HOLE(PART OF 255)(M14X1.5X16,22 OUTSIDE DIAMETER)(0.253)
- Fitting Vehicle Options: NB26(LCV)
- Require Quantity: 03
- Package Quantity: 1
$13.05
Out of Stock
11602945
PLUG, CYL HEAD CORE HOLE(PART OF 4)(M16X1.5X15,8 INTAKE HEXAGON)
- Fitting Vehicle Options: NB,ND,NF26(LSY,M3G)
- Require Quantity: 02
- Package Quantity: 1
$3.95 $2.51
1
Add To Cart
11602943
PLUG, CYL HEAD CORE HOLE(PART OF 4)(M12X1.75X14,6 INTAKE)
- Fitting Vehicle Options: NB,ND,NF26(LSY)
- Require Quantity: 13
- Package Quantity: 1
$4.54 $2.89
11602943
PLUG, CYL HEAD CORE HOLE(PART OF 34)(M12X1.75X14,6 INTAKE)
- Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
- Require Quantity: 09
- Package Quantity: 1
$4.54 $2.89

BOLT, Engine Cylinder Head
11547020
BOLT, CYL HEAD(M12X1.75X178)(*KIT1)
Fitting Vehicle Options: NB,NC,ND,NF26(LCV)
Require Quantity: 16
Package Quantity: 1
$2.84 $1.72
1
Add To Cart
11547020
BOLT, CYL HEAD(M12X1.75X178)(*KIT2)
- Fitting Vehicle Options: NB,NC,ND,NF26
- Require Quantity: 16
- Package Quantity: 1
$2.84 $1.72
1
Add To Cart
11547584
BOLT, CYL HEAD(M8X1.25X81)(*KIT2)
- Fitting Vehicle Options: NB,NC,ND,NF26
- Require Quantity: 03
- Package Quantity: 1
$1.56 $0.99
1
Add To Cart
11548171
BOLT, CYL HEAD(M6X1X43,10)(0.206)
- Fitting Vehicle Options: NB,ND,NF26
- Require Quantity: 03
- Package Quantity: 1
$2.16 $1.37
1
Add To Cart
11548171
BOLT, CYL HEAD(M6X1X43,10)(*KIT1)(0.206)
- Fitting Vehicle Options: NB,ND,NF26
- Require Quantity: 03
- Package Quantity: 1
$2.16 $1.37
1
Add To Cart
11548293
BOLT, CYL HEAD(M6X1X108)
- Fitting Vehicle Options: NB,ND,NF26
- Require Quantity: 04
- Package Quantity: 1
$0.74 $0.47
1
Add To Cart
11548812
BOLT, CYL HEAD(M6X1X128)
- Fitting Vehicle Options: NB,ND,NF26
$0.99 $0.62
1
Add To Cart
11603109
BOLT, CYL HEAD(M6X1X48)
- Fitting Vehicle Options: NB,ND,NF26
- Require Quantity: 03
- Package Quantity: 1
$2.88 $1.83
1
Add To Cart
11609650
BOLT, CYL HEAD OPENING PLATE(PART OF 34,41)(M6X1X20MM)(TORX PAN)(8.903)
- Fitting Vehicle Options: NB,NC,ND,NF26
- Require Quantity: 03
- Package Quantity: 1
$4.62 $2.93
1
Add To Cart
11610687
BOLT, CYL HEAD(SINGLE USE)(M11X2X165)(*KIT1)
- Fitting Vehicle Options: NB26
- Require Quantity: 10
- Package Quantity: 1
$7.03 $4.24
1
Add To Cart
55488687
BOLT, CYL HEAD(M11X20X150)
- Fitting Vehicle Options: NB,ND,NF26
- Require Quantity: 10
- Package Quantity: 1
$13.05
1
Add To Cart
55488687
BOLT, CYL HEAD(M11X20X150)(*KIT1)
- Fitting Vehicle Options: NB,ND,NF26
- Require Quantity: 10
- Package Quantity: 1
$13.05
1
Add To Cart

PLUG, Cylinder Head Valve Seat
11547021
PLUG, CYL HEAD OIL GALLERY(PART OF 34)(M9X1.25X7)
Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
Require Quantity: 02
Package Quantity: 1
$4.91 $3.12
1
Add To Cart
11547022
PLUG, CYL HEAD OIL GALLERY(PART OF 34)(M9X1.25X8)
- Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
- Require Quantity: 04
- Package Quantity: 1
- Replaced By: 11548366
$6.71 $4.26
1
Add To Cart
12646961
PLUG, CYL HEAD OIL GALLERY(PART OF 255)(CUP, 10.5OD, 5 THICK,304SS)
- Fitting Vehicle Options: NB26(LCV)
- Require Quantity: 02
- Package Quantity: 1
$5.11 $3.24
1
Add To Cart
12667078
PLUG, CYL HEAD OIL GALLERY(PART OF 4)(1.531)
- Fitting Vehicle Options: NB,ND,NF26(LSY)
- Require Quantity: 02
- Package Quantity: 1
$4.47 $2.84
1
Add To Cart
11602943
PLUG, CYL HEAD OIL GALLERY(PART OF 34)(M12X1.75X14,6 INTAKE)(0.293)
- Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
$4.54 $2.89

BOLT, Engine Camshaft

11547133
BOLT, CAMSHAFT CARRIER(PART OF 34)(BOLT-HEXFLANGE, M6X1X50,10 SOCKET, 14 OUTSIDE DIAMETER, M-POINT)
$0.79 $0.50
1
Add To Cart
11588719
BOLT, CAMSHAFT CARRIER(PART OF 34)(M6X1X60, 18)(8.900)
- Require Quantity: 04
- Package Quantity: 1
$13.05
1
Add To Cart

11547603
BOLT, Chassis/Engine Wiring Harness, BOLT,ENGINE WIRING HARNESS BRACKET(M6X1X25)(1.079)
$11.49 $7.29
1
Add To Cart

BOLT, Engine Timing

11548169
BOLT, TIMING CHAIN GUIDE(M6X1X17)
$0.18 $0.11
1
Add To Cart
11588725
BOLT, TIMING CHAIN GUIDE(M8X1.25X35, 25 THREAD)(LONG)(8.900)
- Require Quantity: 02
- Package Quantity: 1
$7.19 $4.57
1
Add To Cart

11588327
RETAINER, Fuel Pump, RETAINER,FUEL PUMP BOLT(PART OF 57)(ROUND M8 BOLT)(4.128)
- Require Quantity: 02
- Package Quantity: 1
$7.20 $4.57
1
Add To Cart

11588547
PLUG, Engine Camshaft & Valve Rocker Cover, PLUG,CAMSHAFT COVER OPENING(PART OF 215)(M12X1.75X16.5)(20.5OD)(W/SEALANT)(0.253)
$8.72 $5.54
1
Add To Cart

11588713
BOLT, Engine Coolant By-Pass, BOLT,ENGINE COOLANT AIR BLEED PIPE(M8X1X25)(*KIT1)(8.900)
- Require Quantity: 02
- Package Quantity: 1
$6.03 $4.66
1
Add To Cart

11588714
BOLT, Engine Crankcase, BOLT,PCV VALVE(PART OF 203,206,215)(M6X1X30)(8.900)
$9.45 $6.01
1
Add To Cart

BOLT, Engine Lift
11588724
BOLT, ENGINE LIFT FRONT BRACKET(M8X1.25X30)(FLANGE)(8.900)
Require Quantity: 02
Package Quantity: 1
$7.19 $4.57
1
Add To Cart
11588724
BOLT, ENGINE LIFT REAR BRACKET(M8X1.25X30)(FLANGE)(8.900)
- Require Quantity: 02
- Package Quantity: 1
$7.19 $4.57
1
Add To Cart

11611106
BOLT, Engine Coolant, BOLT,WATER OUTLET(M6X1X34)
- Require Quantity: 02
- Package Quantity: 1
$4.83 $3.12
1
Add To Cart

11612183
BOLT, Fuel Pump, BOLT,FUEL PUMP(PART OF 57)(M8X1.25X35.7")
- Require Quantity: 02
- Package Quantity: 1
$1.15 $0.72
1
Add To Cart

KEY, Engine Valve Spring Cap
12575197
KEY, VALVE STEM
Fitting Vehicle Options: NB26(LCV,FWD,NTB,NUB)
Require Quantity: 32
Package Quantity: 1
$7.20 $4.57
1
Add To Cart
90354648
KEY, VALVE STEM(PART OF 4)
- Fitting Vehicle Options: NB,ND,NF26(LSY)
- Require Quantity: 32
- Package Quantity: 1
$7.03 $4.46
1
Add To Cart
90354648
KEY, VALVE STEM(PART OF 34)
- Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
- Require Quantity: 24
- Package Quantity: 1
$7.03 $4.46
1
Add To Cart

12580965
VALVE, Engine Oil Distribution, VALVE,ENGINE OIL MANIFOLD CHECK(PART OF 34)
- Require Quantity: 02
- Package Quantity: 1
$7.02 $4.46
1
Add To Cart

12613249
SEAL, Spark Plug, SEAL,SPARK PLUG SHIELD
- Require Quantity: 04
- Package Quantity: 1
$8.31 $4.78
1
Add To Cart

BRACKET, Engine Lift

12626916
BRACKET, ENGINE LIFT FRONT
$10.34 $6.57
1
Add To Cart
12626917
BRACKET, ENGINE LIFT REAR
$14.65 $9.31
1
Add To Cart

VALVE, Exhaust
12627156
VALVE, EXHAUST
Fitting Vehicle Options: NB26(LCV,FWD,NTB,NUB)
Require Quantity: 08
Package Quantity: 1
$10.01 $6.36
1
Add To Cart
12647868
VALVE, EXHAUST(PART OF 34)
- Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
- Require Quantity: 12
- Package Quantity: 1
$15.05 $9.57
1
Add To Cart
55486585
VALVE, EXHAUST(PART OF 4)
- Fitting Vehicle Options: NB,ND,NF26(LSY)
- Require Quantity: 08
- Package Quantity: 1
$25.38 $16.13
1
Add To Cart

CAMSHAFT, Engine
12638651
CAMSHAFT, INTAKE(INCLUDES 267)
Fitting Vehicle Options: NB26(LCV)
$169.81 $107.92
1
Add To Cart
12677826
CAMSHAFT, INTAKE(INCLUDES 8,38)(ALSO SERVICES OPTIONAL P/N 12684809)
- Location: Driver Side
- Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
$108.65 $69.05
1
Add To Cart
12677832
CAMSHAFT, EXHAUST(INCLUDES 9,38)
- Location: Passenger Side
- Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
$61.32 $38.97
1
Add To Cart
12677833
CAMSHAFT, EXHAUST(INCLUDES 9,38)
- Location: Driver Side
- Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
$100.77 $40.53
1
Add To Cart
12687189
CAMSHAFT, INTAKE(INCLUDES 8,38)(ALSO SERVICES 12684808)
- Location: Passenger Side
- Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
$110.63 $70.32
1
Add To Cart
12627159
CAMSHAFT, EXHAUST
- Fitting Vehicle Options: NB26(LCV)
$148.46 $94.38

12627184
GUIDE, Engine Timing, GUIDE,TIMING CHAIN(W/O BOLT, SCREW, & RETAINER)
$22.04 $13.31
1
Add To Cart

12638266
SENSOR, Distributor (also Knock Sensor), SENSOR,CAMSHAFT POSITION(INCLUDES 249,251,252)(W/ BOLT, RETAINER, SEAL, & SENSOR)
- Require Quantity: 02
- Package Quantity: 1
$70.65 $34.03
1
Add To Cart

12639042
SEAL, Coolant Temperature (Engine Unit), SEAL,ENGINE COOLANT TEMPERATURE SENSOR(O RING)(PART OF 229)
$9.24 $4.90
1
Add To Cart

12642334
SEAL, Engine Crankcase, SEAL,PCV VALVE(PART OF 215,275)(16.56 MM DIAMETER SEAL. O.D.)
$8.19 $5.21
1
Add To Cart

12645181
SEAL, Fuel Pump Mounting, SEAL,FUEL PUMP HOUSING(O RING)(PART OF 57)
$1.06 $0.56
1
Add To Cart

SPARK PLUG,Glow)
12646780
SPARK PLUG, GASOLINE ENGINE IGNITION(SPARK PLUG IS PRE-GAPPED,DO NOT CHANGE)
Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
Require Quantity: 06
Package Quantity: 8
$16.12 $8.99
8
Add To Cart
12680074
SPARK PLUG, GASOLINE ENGINE IGNITION(SPARK PLUG IS PRE-GAPPED,DO NOT CHANGE)(IRIDIUM)
- Fitting Vehicle Options: NB26(LCV,FWD,NTB,NUB)
- Require Quantity: 04
- Package Quantity: 1
$15.80 $8.81
1
Add To Cart
55504354
SPARK PLUG, GASOLINE ENGINE IGNITION(PART OF 4)
- Fitting Vehicle Options: NB,ND,NF26(LSY)
- Require Quantity: 04
- Package Quantity: 1
$17.66 $9.85
1
Add To Cart

SEAL, Engine Vacuum Pump
12647210
SEAL, VACUUM PUMP(PART OF 215)
Fitting Vehicle Options: NB,NC,ND,NF26
$2.67 $1.67
1
Add To Cart
12668429
SEAL, VACUUM PUMP(PART OF 215)
- Fitting Vehicle Options: NB26(LCV,FWD,NTB,NUB)
$8.30 $4.00
1
Add To Cart

GASKET, Engine Cylinder Head
12647574
GASKET, CYL HEAD(*KIT2)
Location: Driver Side
Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
$49.24 $29.75
1
Add To Cart
12647575
GASKET, CYL HEAD(*KIT2)
- Location: Passenger Side
- Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
$49.24 $29.75
1
Add To Cart
12648979
GASKET, CYL HEAD(WHEN REPLACING CYLINDER HEAD GASKET, REPLACE CYLINDER HEAD BOLTS)(*KIT1)
- Fitting Vehicle Options: NB26(LCV)
$63.03 $38.09
1
Add To Cart
55486594
GASKET, CYL HEAD
- Fitting Vehicle Options: NB,ND,NF26(LSY,M3G)
$31.25 $19.45
1
Add To Cart

VALVE, Intake
12647867
VALVE, INTAKE(PART OF 34)
Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
Require Quantity: 12
Package Quantity: 1
$1.95 $1.24
1
Add To Cart
12662527
VALVE, INTAKE
- Fitting Vehicle Options: NB26(LCV,FWD,NTB,NUB)
- Require Quantity: 08
- Package Quantity: 1
$11.38 $7.23
1
Add To Cart
55486584
VALVE, INTAKE(PART OF 4)
- Fitting Vehicle Options: NB,ND,NF26(LSY)
- Require Quantity: 08
- Package Quantity: 1
$6.33 $4.01
1
Add To Cart

SPRING, Engine Valve
12647873
SPRING, VALVE(PART OF 34)
Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
Require Quantity: 24
Package Quantity: 1
$16.70 $10.60
1
Add To Cart
12686721
SPRING, VALVE
- Fitting Vehicle Options: NB26(LCV,M3H,NTB,NUB)
- Require Quantity: 16
- Package Quantity: 1
$7.79 $4.94
1
Add To Cart
55488231
SPRING, VALVE(PART OF 4)
- Fitting Vehicle Options: NB,ND,NF26(LSY)
- Require Quantity: 16
- Package Quantity: 1
$4.56 $2.90
1
Add To Cart

12648547
SEAL, Engine Coolant By-Pass, SEAL,ENGINE COOLANT AIR BLEED PIPE (O RING)(*KIT1)
- Require Quantity: 02
- Package Quantity: 10
$5.31 $3.21
10
Add To Cart

12650731
ORIFICE, Engine Crankcase, ORIFICE,PCV VALVE(PART OF 215)(INCLUDES 274)
$18.14 $9.61
1
Add To Cart

12653191
HOSE, Engine Coolant By-Pass, HOSE,ENGINE COOLANT AIR BLEED(*KIT1)
$33.54 $22.43
1
Add To Cart

12653457
PLATE, Engine Cylinder Head, PLATE,CYL HEAD OPENING(PART OF 34)(INCLUDES 42,43)
$19.22 $12.22
1
Add To Cart

ARM, Engine Valve Rocker
12654646
ARM, VALVE ROCKER(INCLUDES 20)(INCLUDES RETAINING CLIP)
Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
Require Quantity: 16
Package Quantity: 1
$7.20 $4.57
1
Add To Cart
12656486
ARM, VALVE ROCKER
- Fitting Vehicle Options: NB26(LCV,FWD,NTB,NUB)
- Require Quantity: 16
- Package Quantity: 1
- Replaced By: 12693909
$34.14 $12.24
1
Add To Cart
12666601
ARM, VALVE ROCKER SWITCHING
- Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
- Require Quantity: 08
- Package Quantity: 1
$58.67 $33.71
1
Add To Cart
12701225
ARM, VALVE ROCKER
- Fitting Vehicle Options: NB,ND,NF26(LSY,M3G,NTB,NUG)
- Require Quantity: 16
- Package Quantity: 1
$4.34 $2.75
1
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24100294
ARM, VALVE ROCKER(*KIT3)
- Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
$7.81 $4.96
1
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VALVE, Engine Crankcase
12655399
VALVE, PCV(SECONDARY)(PART OF 215)(INCLUDES 201,202,207)
Fitting Vehicle Options: NB26(LCV,M3H,NTB,NUB)
$34.90 $18.50
1
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12655400
VALVE, PCV(FRESH)(FRESH)(PART OF 215)(INCLUDES 201,202,204)
- Fitting Vehicle Options: NB26(LCV,M2D,FWD,NTB,NUB)
$50.58 $26.81
1
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PIN, Engine Camshaft & Balance Shaft Front
12656389
PIN, CAMSHAFT BEARING CAP LOCATING(PART OF 255)(OUTSIDE DIAMETER 10MM, ID8.2MM)
Fitting Vehicle Options: NB26(LCV)
Require Quantity: 04
Package Quantity: 1
$15.58 $9.90
1
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12658487
PIN, CAMSHAFT BEARING CAP LOCATING(PART OF 34)(10MM DIAMETER)
- Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
- Require Quantity: 08
- Package Quantity: 1
$4.47 $2.84
1
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12656444
SENSOR, Coolant Temperature (Engine Unit), SENSOR,ENGINE COOLANT TEMPERATURE(INCLUDES 230)(GOLD)(PLATED CONNECTOR)(PART OF THERMOSTAT HOUSING ON ENGINE)
$22.25 $10.71
1
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12656446
OUTLET, Engine Coolant, OUTLET,WATER(INCLUDES 234)(FOR FWD APPLICATIONS)
- Replaced By: 25201457
$217.97 $103.77
1
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GASKET KIT, Engine Cylinder Head
12659927
GASKET KIT, CYL HEAD(INCLUDES 236,254)(INCLUDES HEAD GASKET, HEAD BOLTS, INTAKE & EXHAUST GASKETS)
Fitting Vehicle Options: NB26(LCV)
$90.02 $51.72
1
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12672033
GASKET KIT, CYL HEAD(INCLUDES 10,15,16)
- Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
$114.90 $73.02

12662045
FOLLOWER, Engine Valve Lifter Cam, FOLLOWER,VALVE LIFTER(FUEL PUMP)
- Replaced By: 12718357
$37.37 $22.58
1
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VALVE, Engine Camshaft

12662736
VALVE, CAMSHAFT POSITION ACTUATOR INTAKE SOLENOID(INCLUDES 217,218)(O RING SEAL INCLUDED)
$62.24 $39.03
1
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12662737
VALVE, CAMSHAFT POSITION ACTUATOR EXHAUST SOLENOID(INCLUDES 217,218)(O RING SEAL INCLUDED)
$60.34 $36.45
1
Add To Cart

12664202
GASKET, Engine Coolant Outlet, GASKET,WATER OUTLET
$7.03 $4.46
1
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PIN, Engine Camshaft & Valve Rocker Cover
12668732
PIN, CAMSHAFT COVER LOCATING(PINION-8 OUTSIDE DIAMETER,22 LONG)
Fitting Vehicle Options: NB,ND,NF26(LSY)
Require Quantity: 02
Package Quantity: 1
$6.72 $4.27
1
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22531637
PIN, CAMSHAFT COVER LOCATING(PART OF 1)(8MM DIAMETER,12MM LONG)(DOWEL)
- Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
- Require Quantity: 02
- Package Quantity: 10
$4.97 $3.16
10
Add To Cart
3525915
PIN, CAMSHAFT HOUSING COVER LOCATING(PART OF 215)(DOWEL,5.99X17.25,CHAM BOTH ENDS,10.9)(0.206)
- Fitting Vehicle Options: NB26(LCV)
- Require Quantity: 02
- Package Quantity: 1
$5.88 $3.74
1
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SEAL, Engine Valve
12668832
SEAL, VALVE STEM OIL(PART OF 34)
Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
Require Quantity: 24
Package Quantity: 25
$4.73 $3.01
25
Add To Cart
55490062
SEAL, INTAKE VALVE STEM OIL(PART OF 4)
- Fitting Vehicle Options: NB,ND,NF26
- Require Quantity: 08
- Package Quantity: 1
$0.70 $0.45
1
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55490063
SEAL, EXHAUST VALVE STEM OIL(PART OF 4)
- Fitting Vehicle Options: NB,ND,NF26
- Require Quantity: 08
- Package Quantity: 1
$4.38 $2.79
1
Add To Cart

HEAD, Engine Cylinder
12680557
HEAD, CYL (W/VLVS)(INCLUDES 222-225,237-239,247,258-260,263-265,268-270)(NOT FOR BRAZIL)
Fitting Vehicle Options: NB26(LCV)
Replaced By: 12690422
$1000.85 $772.24
1
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12684222
HEAD, CYL (W/VLVS)(INCLUDES 5-7,11,13,14,21-23,25-33,35-37,41-43,51-54)
- Location: Driver Side
- Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
$1193.49 $751.89
1
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12686233
HEAD, CYL (W/VLVS)(INCLUDES 5-7,11,13,14,21-23,25-33,35-37,41-43,51-54)
- Location: Passenger Side
- Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
$478.46 $302.73
1
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55504792
HEAD, CYL (W/VLVS)(INCLUDES 3,5,8-13,15-19,24,25)
- Fitting Vehicle Options: NB,ND,NF26(LSY,M3G)
- Replaced By: 12729488
$1798.05 $1132.50
1
Add To Cart

12680883
PIPE, Engine Coolant By-Pass, PIPE,ENGINE COOLANT AIR BLEED(INCLUDES 44-50)(FRONT)
- Replaced By: 12717142
$74.93 $50.13
1
Add To Cart

12686424
COVER, Engine Valve Rocker & Camshaft, COVER,CAMSHAFT(INCLUDES 201-211,266,274-276)(W/O PCV VALVE 12663027)
$310.35 $196.36
1
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PIPE, Fuel Line
12687159
PIPE, FUEL FEED(LOW PRESSURE TO CYL HEAD)
Fitting Vehicle Options: NB,NC,ND,NF26(LGX)
$143.42 $60.23
1
Add To Cart
12695903
PIPE, FUEL FEED INTERMEDIATE
- Fitting Vehicle Options: NB,NC,ND,NF26(LGX,M3W)
$55.91 $31.18
1
Add To Cart

12691088
PUMP, Fuel Pump, PUMP,FUEL(GASKET NOT INCLUDE, ORDER TOGETHER WITH GASKET 12654489 ONLY IF VEHICLE IS EQUIPPED W/ GASKET)(INCLUDES 55,56,58)
$332.41 $158.23
1
Add To Cart

25202791
COIL, Ignition Coil, COIL,IGNITION(INCLUDES 212,213)
- Require Quantity: 04
- Package Quantity: 1
$115.30 $54.88
1
Add To Cart

90572587
CLAMP, Engine Coolant By-Pass, CLAMP,ENGINE COOLANT AIR BLEED HOSE(15DIAX12WIDE)(HOSE CLAMP)(*KIT1)(1.240)

11562426
BOLT, HEX FLANGED HEAD,M6X1X25,18 THREAD,14.2 OUTSIDE DIAMETER, 10.9 STEEL GMW3359(PART OF 250)
- Require Quantity: 02
- Package Quantity: 1
$10.57 $6.72
1
Add To Cart

11588712
BOLT, HEX FLANGED HEAD,M6X1X20,17.5 THREAD,14.2 O.D.,8.8, GMW3359(PART OF 200,216)
- Require Quantity: 02
- Package Quantity: 10
$7.20 $4.57
10
Add To Cart

11588715
BOLT, HEX FLANGED HEAD,M6X1X35,18 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359,5MM M POINT(PART OF 214)
$7.09 $4.57
1
Add To Cart

11588719
BOLT, HEX FLANGED HEAD,M6X1X60,18MM THREAD,14.2 O.D.,8.8,3359GMW(PART OF 215)
- Require Quantity: 04
- Package Quantity: 1
$13.05
1
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Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2021 GMC Acadia 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: 4 Cyl 2.0L, 4 Cyl 2.5L, 6 Cyl 3.6L. Model Code: DENALI SUV, SLE SUV, SLE2 SUV, SLT SUV, SLT2 SUV.