Engine Assembly-Cylinder Block & Internal Parts fit your 2021 GMC Acadia 2WD

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2021 GMC Acadia 2WD

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Part No. & Part Description

Price & Qty.

Part No. &
Part Description

VALVE, Engine Oil Pressure
12670746
VALVE, OIL PUMP FLOW CONTROL(INCLUDES 103,104,115)
Fitting Vehicle Options: NB(26)(LCV,FWD,NTB,NUB)
$94.07 $54.05
1
Add To Cart
12656748
VALVE, OIL FLOW CHECK
- Fitting Vehicle Options: NB,NC,ND,NF(26)(LGX)
- Require Quantity: 03
- Package Quantity: 1
$9.72 $6.18
1
Add To Cart

24504031
SEAL, Engine Timing Gear Oil, SEAL,TIMING CHAIN OIL NOZZLE (O RING)(PART OF 169)(6.07 INSIDE DIAMETER; 1.78 DIAMETER)(1.516)
$17.88 $10.80
1
Add To Cart

12378521
SEALER, Engine Oil, SEALER,LOWER CRANKCASE(5.3 OUNCE CARTRIDGE)(ROOM TEMPERATURE VULCANIZING TB 1217)(FOR USA)(8.800)
$23.51 $13.40
6
Add To Cart

BOLT, Distributor (also Knock Sensor)
11588712
BOLT, KNOCK SENSOR SHIELD(M6X1X20,17.5THD)(14.2 OUTSIDE DIAMETER,8.8 GMW3359)(M-POINT)(8.900)
Fitting Vehicle Options: NB,NC,ND,NF(26)
Require Quantity: 02
Package Quantity: 10
$7.39 $4.69
10
Add To Cart
11588713
BOLT, CRANKSHAFT POSITION SENSOR(M6X1X25)(8.900)
- Fitting Vehicle Options: NB,NC,ND,NF(26)
$6.19 $4.78
1
Add To Cart
11547059
BOLT, KNOCK SENSOR(M8X1.25X40)(13 SCKT,18 OUTSIDE DIAMETER,(10.9)3359A NO TEFLON)(0.206)
- Fitting Vehicle Options: NB,ND,NF(26)
$9.97 $6.33
1
Add To Cart
11547739
BOLT, KNOCK SENSOR(PART OF 10)(M6X1X35,14.2OD)(1.652)
- Fitting Vehicle Options: NB,ND,NF(26)
$2.11 $1.34
1
Add To Cart
55585169
BOLT, CRANKSHAFT POSITION SENSOR RELUCTOR RING(PART OF 119)
- Fitting Vehicle Options: NB(26)(LCV,FWD,NTB,NUB)
- Require Quantity: 03
- Package Quantity: 1
$2.38 $1.51
1
Add To Cart
11548165
BOLT, CRANKSHAFT POSITION SENSOR(M5X0.8X20)(1.609)
- Fitting Vehicle Options: NB,ND,NF(26)
$4.36 $2.78
11589313
BOLT, KNOCK SENSOR(M8X1.25X39)(8.900)
- Fitting Vehicle Options: NF
$32.48 $18.11
11589313
BOLT, KNOCK SENSOR(PART OF 17)(M8X1.25X39)(8.900)
- Fitting Vehicle Options: NB,NC,ND
$32.48 $18.11

11588712
BOLT, Engine Oil Pressure, BOLT,OIL PUMP FLOW CONTROL VALVE(PART OF 114)(M6X1X20,17.5THD)(14.2 OUTSIDE DIAMETER,8.8 GMW3359)(M-POINT)(8.900)
- Require Quantity: 02
- Package Quantity: 10
$7.39 $4.69
10
Add To Cart

11588712
BOLT, Engine Oil Distribution, BOLT,PISTON OIL NOZZLE(PART OF 166)(M6X1X20,17.5THD)(14.2 OUTSIDE DIAMETER,8.8 GMW3359)(M-POINT)(8.900)
$7.39 $4.69
10
Add To Cart

11588712
BOLT, Engine Rear Main Bearing, BOLT,CRANKSHAFT REAR OIL SEAL HOUSING(PART OF 22)(M6X1X20,17.5THD)(14.2 OUTSIDE DIAMETER,8.8 GMW3359)(M-POINT)(8.900)
- Require Quantity: 07
- Package Quantity: 10
$7.39 $4.69
10
Add To Cart

BOLT, Engine Main Bearing Cap
11589000
BOLT, CRANKSHAFT BEARING CAP(M8X1.25X50)(8.900)
Fitting Vehicle Options: NB,NC,ND,NF(26)
Require Quantity: 06
Package Quantity: 1
$7.39 $4.69
1
Add To Cart
11589001
BOLT, CRANKSHAFT BEARING CAP(M8X1.25X25)(HEXFLANGE)(W/ADHESIVE)
- Fitting Vehicle Options: NB,NC,ND,NF(26)
- Require Quantity: 02
- Package Quantity: 1
$9.80 $6.22
1
Add To Cart
11546618
BOLT, CRANKSHAFT BEARING CAP(M10X2X97)
- Fitting Vehicle Options: NB,NC,ND,NF(26)
- Require Quantity: 08
- Package Quantity: 1
$0.86 $0.55
1
Add To Cart
11547674
BOLT, CRANKSHAFT BEARING CAP(M10X2X92)
- Fitting Vehicle Options: NB,ND,NF(26)
- Require Quantity: 10
- Package Quantity: 1
$4.31 $2.74
1
Add To Cart
11611915
BOLT, CRANKSHAFT BEARING CAP(M8X1.25X90/M6X1X14)(STUD)
- Fitting Vehicle Options: NB,NC,ND,NF(26)
- Require Quantity: 08
- Package Quantity: 1
$0.78 $0.50
1
Add To Cart

BOLT, Engine Crankshaft And Camshaft Balancer
11589000
BOLT, BALANCE SHAFT BEARING(M8X1.25X50)(*KIT1)(8.900)
Fitting Vehicle Options: NB(26)
Require Quantity: 08
Package Quantity: 1
$7.39 $4.69
1
Add To Cart
11588715
BOLT, BALANCER CHAIN TENSIONER(PART OF 139)(M6X1.0X35)(8.900)
- Fitting Vehicle Options: NB(26)
- Require Quantity: 02
- Package Quantity: 1
$7.28 $4.69
1
Add To Cart
11609602
BOLT, BALANCE SHAFT HOUSING(M10X1.5X89.9)(*KIT1)(8.900)
- Fitting Vehicle Options: NB(26)
- Require Quantity: 08
- Package Quantity: 1
- Replaced By: 11546413
$11.79 $7.49
1
Add To Cart
11548143
BOLT, BALANCE SHAFT BEARING(M6X1X53)(7MM INTAKE HEXAGON,12.5 OUTSIDE DIAMETER)(*KIT1)(1.652)
- Fitting Vehicle Options: NB,ND,NF(26)
- Require Quantity: 02
- Package Quantity: 1
$4.29 $2.73
1
Add To Cart
11548170
BOLT, BALANCE SHAFT BEARING(M6X1X38)(10 MM SOCKET)(*KIT1)(1.652)
- Fitting Vehicle Options: NB,ND,NF(26)
- Require Quantity: 06
- Package Quantity: 1
$4.03 $2.55
1
Add To Cart
11610952
BOLT, BALANCE CHAIN GUIDE(PART OF 159)(M6X1X34)
- Fitting Vehicle Options: NB(26)
- Require Quantity: 02
- Package Quantity: 1
$4.60 $2.92
1
Add To Cart

55488247
SENSOR, Engine Oil Pressure/Temperature, SENSOR,ENGINE OIL PRESSURE(CONNECT POKE-YOKE (ALIGNMENT TAB) ON VOLTAGE SUPPLY PINION OF TERMINAL)(INCLUDES 20)(MATING CONNECT USE 19301717 3-WAY W/LEADS)(HAS FLAT/OVAL CONNECT)
- Replaced By: 12727099
$46.49 $24.65
1
Add To Cart

11588468
BOLT, Transmission Converter, BOLT,TRANSAXLE TORQUE CONVERTER(M10X1.5X15)
$1.47 $0.94
10
Add To Cart

SEAL, Engine Front Cover & Crankshaft Seal
12626923
SEAL, CRANKSHAFT FRONT OIL
Fitting Vehicle Options: NB(26)
$31.41 $18.98
1
Add To Cart
12693989
SEAL, CRANKSHAFT FRONT (O RING)
- Fitting Vehicle Options: NB,ND,NF(26)
$1.96 $1.19
1
Add To Cart

BOLT, Engine Connecting Rod Cap
11519680
BOLT, CONNECT ROD(PART OF 8)(M9X1X53)
Fitting Vehicle Options: NB,NC,ND,NF(26)(LGX)
Require Quantity: 12
Package Quantity: 10
$4.62 $2.93
10
Add To Cart
11548927
BOLT, CONNECT ROD(PART OF 110)(M9X1X48)
- Fitting Vehicle Options: NB(26)
- Require Quantity: 08
- Package Quantity: 1
$22.54 $13.62
1
Add To Cart
11549039
BOLT, CONNECT ROD(PART OF 3)(MJ8X1X41,10)
- Fitting Vehicle Options: NB,ND,NF(26)(LSY)
- Require Quantity: 08
- Package Quantity: 1
$0.53 $0.33
1
Add To Cart

BOLT, Engine Oil
11588728
BOLT, LOWER CRANKCASE(M8X1.25X50 OUTSIDE DIAMETER-8.8)(REDUCED BODY)(*KIT1)(3.671)
Require Quantity: 10
Package Quantity: 1
$10.22 $6.50
1
Add To Cart
11588733
BOLT, LOWER CRANKCASE(M8X1.25X80)(FOR SERVICE USE 11588733 TOGETHER WITH ADHESIVE 89021297)(8.900)
- Require Quantity: 10
- Package Quantity: 1
$11.74 $7.46
1
Add To Cart
11547866
BOLT, LOWER CRANKCASE(M10X2X116)
- Require Quantity: 10
- Package Quantity: 1
$7.39 $4.69
1
Add To Cart

PIN, Engine Clutch Housing or Transmission
12597210
PIN, TRANS LOCATING
Fitting Vehicle Options: NE,NF(26)(LGX), NB,NC,ND(26)(LGX)
Require Quantity: 02
Package Quantity: 1
$7.41 $4.69
1
Add To Cart
90343317
PIN, TRANS LOCATING(M10X20)(4.104)
- Fitting Vehicle Options: NB,NC,ND(26)(LCV)
- Require Quantity: 02
- Package Quantity: 1
$7.39 $4.69
1
Add To Cart

BEARING KIT, Engine Crankshaft Main
12668646
BEARING KIT, CRANKSHAFT THRUST(INCLUDES 162-164)(W/O RED POLYMER COATING)
Fitting Vehicle Options: NB(26)(LCV)
$44.53 $26.90
1
Add To Cart
12680650
BEARING KIT, CRANKSHAFT(INCLUDES 33,44,45)
- Fitting Vehicle Options: NB,NC,ND,NF(26)(LGX)
$51.45 $31.09
1
Add To Cart

90537102
PIN, Engine Oil Pan, PIN,LOWER CRANKCASE LOCATING(0.293)
- Require Quantity: 04
- Package Quantity: 1
- Replaced By: 12656680
$18.96 $12.05
1
Add To Cart

PLUG, Engine Oil Distribution
9427693
PLUG, ENGINE BLOCK OIL GALLERY(61 OUTSIDE DIAMETER,.25 THICK)
Fitting Vehicle Options: NB(26)(LCV), NB,NC,ND,NF(26)(LGX)
Require Quantity: 02
Package Quantity: 1
$7.20 $4.57
1
Add To Cart
11588949
PLUG, M16X1.5X14, 24 OUTSIDE DIAMETER, SAE 1010 STEEL, GMW3044, W/ ALUMINUM WASHER(ENGINE BLOCK OIL GALLERY)(8.973)
- Require Quantity: 05
- Package Quantity: 1
$14.20 $9.02
1
Add To Cart
11588547
PLUG, ENGINE BLOCK OIL GALLERY(M12X1.75X16.5)(20.5OD)(W/SEALANT)(0.253)
- Fitting Vehicle Options: NB(26)(LCV)
$8.72 $5.54
1
Add To Cart
12691176
PLUG, ENGINE BLOCK OIL GALLERY(16.58 X 13.64)(0.293)
- Fitting Vehicle Options: NB,NC,ND,NF(26)(LGX)
$7.02 $4.46
1
Add To Cart
24500867
PLUG, ENGINE BLOCK OIL GALLERY(CUP DIAMETER 1.5")(1.51 OUTSIDE DIAMETER,.31 THICK)(STAINLESS STEEL)(0.034)
- Fitting Vehicle Options: NB,ND,NF(26)(LSY)
$3.87 $2.46
10
Add To Cart
11562125
PLUG, ENGINE BLOCK OIL GALLERY(22.6 OUTSIDE DIAMETER)(3.675)
- Fitting Vehicle Options: NB,ND,NF(26)(LSY)
$5.86 $3.72
11602943
PLUG, ENGINE BLOCK OIL GALLERY(M12X1.75X14,6 INTAKE)(0.293)
- Fitting Vehicle Options: NB,NC,ND,NF(26)(LGX)
$4.54 $2.89

12591866
SEAL, Engine Rear Main Bearing, SEAL,CRANKSHAFT REAR OIL
$36.43 $14.65
1
Add To Cart

BEARING KIT, Engine Connecting Rod
12668645
BEARING KIT, CONNECT ROD(CONTAINS PARTS FOR 4 RODS)
Fitting Vehicle Options: NB(26)(LCV)
$18.65 $11.85
1
Add To Cart
12672032
BEARING KIT, CONNECT ROD
- Fitting Vehicle Options: NB,NC,ND,NF(26)(LGX)
- Require Quantity: 06
- Package Quantity: 1
$11.08 $7.05
1
Add To Cart

11518792
RETAINER, Engine Oil, RETAINER,LOWER CRANKCASE EXTENSION BOLT(7MM LONG)(FOR M6 BOLT)(1.428)
- Require Quantity: 16
- Package Quantity: 1
$7.03 $4.46
1
Add To Cart

11518792
RETAINER, Engine Crankcase Ventilator, RETAINER,PCV OIL SEPARATOR BOLT(PART OF 1)(7MM LONG)(FOR M6 BOLT)(1.428)
- Require Quantity: 07
- Package Quantity: 1
$7.03 $4.46
1
Add To Cart

BOLT, Engine Oil Pump
11609577
BOLT, OIL PUMP(M6X1X55,18 THREAD)(14.2 OUTSIDE DIAMETER,8.8,GMW3359,M POINT)(*KIT1)(0.659)
Fitting Vehicle Options: NB(26)(LCV,FWD,NTB,NUB)
Require Quantity: 07
Package Quantity: 1
$5.10 $3.24
1
Add To Cart
11548142
BOLT, OIL PUMP(M6X1X35)(7MM INTAKE HEXAGON,12.5 OUTSIDE DIAMETER)(*KIT1)
- Fitting Vehicle Options: NB,NC,ND,NF(26)
- Require Quantity: 04
- Package Quantity: 1
$6.63 $4.20
1
Add To Cart
11548143
BOLT, OIL PUMP(M6X1X53)(7MM INTAKE HEXAGON,12.5 OUTSIDE DIAMETER)(*KIT1)
- Fitting Vehicle Options: NB,NC,ND,NF(26)
- Require Quantity: 02
- Package Quantity: 1
$4.29 $2.73
1
Add To Cart

12570326
PIN, Engine Cylinder Head, PIN,CYL HEAD LOCATING
- Require Quantity: 04
- Package Quantity: 1
$7.39 $4.69
1
Add To Cart

SENSOR, Distributor (also Knock Sensor)
12646781
SENSOR, CRANKSHAFT POSITION(INCLUDES 29)(W/SEAL)(MATING CONNECT USE 19299690)
Fitting Vehicle Options: NB,NC,ND,NF(26)(LGX)
$25.90 $13.73
1
Add To Cart
12663209
SENSOR, KNOCK(W/O RETAINER OR BOLT)
- Fitting Vehicle Options: NB,ND,NF(26)(LSY)
$7.37 $3.91
1
Add To Cart
12706708
SENSOR, CRANKSHAFT POSITION(FOR MATING CONNECTOR USE PN 86792095)
- Fitting Vehicle Options: NB,ND,NF(26)(LSY)
$12.48 $6.96
1
Add To Cart
12729597
SENSOR, KNOCK(INCLUDES 18)(SERVICES 12692505)(USE TOGETHER WITH MATING CONNECT 19301207)(2WAY FEMALE)
- Fitting Vehicle Options: NB,NC,ND,NF(26)(LGX)
- Require Quantity: 02
- Package Quantity: 1
$35.50 $18.82
1
Add To Cart
55503494
SENSOR, KNOCK(INCLUDES 11,12)(WITH RETAINER AND BOLT)
- Fitting Vehicle Options: NB,ND,NF(26)(LSY)
$25.20 $14.06

24424855
KEY, Engine Crankshaft/Timing Gear, KEY,CRANKSHAFT SPROCKET
$7.77 $4.94
1
Add To Cart

BOLT, Engine Cylinder
11547061
BOLT, LOWER CRANKCASE EXTENSION(M6X1X30)(HEX FLANGED HEAD)(DISHED HEAD)(0.206)
Fitting Vehicle Options: NB,ND,NF(26)(LSY)
Require Quantity: 09
Package Quantity: 1
$7.38 $4.45
1
Add To Cart
11548170
BOLT, LOWER CRANKCASE EXTENSION(M6X1X38)(10 MM SOCKET)(1.652)
- Fitting Vehicle Options: NB,ND,NF(26)
$4.03 $2.55
1
Add To Cart
11548175
BOLT, LOWER CRANKCASE EXTENSION(M6X1X78, 10 SOCKET)
- Fitting Vehicle Options: NB,ND,NF(26)
- Require Quantity: 04
- Package Quantity: 1
$11.84 $7.53
1
Add To Cart

12626983
CHAIN, Engine Crankshaft And Camshaft Balancer, CHAIN,BALANCE
$52.95 $31.99
1
Add To Cart

12626984
TENSIONER, Engine Crankshaft And Camshaft Balancer, TENSIONER,BALANCE CHAIN(INCLUDES 140)
$45.02 $27.20
1
Add To Cart

SPROCKET, Engine Crankshaft/Timing
12627108
SPROCKET, CRANKSHAFT
Fitting Vehicle Options: NB(26)(LCV,FWD,NTB,NUB)
$48.62 $29.36
1
Add To Cart
55509047
SPROCKET, CRANKSHAFT
- Fitting Vehicle Options: NB,ND,NF(26)(LSY)
$34.32 $20.73
1
Add To Cart

12655471
GUIDE, Engine Crankshaft And Camshaft Balancer, GUIDE,BALANCER CHAIN(INCLUDES 142)
$14.85 $9.43
1
Add To Cart

12655716
SPROCKET, Engine Crankshaft And Camshaft Balancer, SPROCKET,BALANCER SHAFT DRIVEN
$31.95 $19.30
1
Add To Cart

12674460
PUMP, Engine Oil Pump, PUMP,OIL(*KIT1)
$182.78 $115.65
1
Add To Cart

12627113
NOZZLE, Engine Timing Gear Oil, NOZZLE,TIMING CHAIN OIL(INCLUDES 170)
$8.60 $5.46
1
Add To Cart

CRANKSHAFT, Engine
12627163
CRANKSHAFT, (INCLUDES 117,118)
Fitting Vehicle Options: NB(26)(LCV)
$248.91 $157.52
1
Add To Cart
12699162
CRANKSHAFT, (INCLUDES 42)
- Fitting Vehicle Options: NB,NC,ND,NF(26)(LGX,M3W)
$508.26 $321.71
1
Add To Cart
55504614
CRANKSHAFT, (USE TOGETHER WITH 55496981 & 55516894)(INCLUDES 17)
- Fitting Vehicle Options: NB,ND,NF(26)(LSY,M3G)
$734.05 $462.44
1
Add To Cart

12645086
SEAL, Engine Oil Distribution, SEAL,PISTON OIL NOZZLE OIL PASSAGE (O RING)(PART OF 166)
$5.14 $3.27
1
Add To Cart

NOZZLE, Engine Oil Distribution
12670941
NOZZLE, PISTON OIL(INCLUDES 165,167)
Fitting Vehicle Options: NB(26)(LCV,M3H,FWD,NTB,NUB)
Require Quantity: 04
Package Quantity: 1
$18.21 $11.57
1
Add To Cart
12646869
NOZZLE, PISTON OIL
- Fitting Vehicle Options: NB,NC,ND,NF(26)(LGX)
- Require Quantity: 03
- Package Quantity: 1
$18.46 $11.73
1
Add To Cart
55506204
NOZZLE, PISTON OIL(INCLUDES 36)
- Fitting Vehicle Options: NB,ND,NF(26)(LSY)
- Require Quantity: 04
- Package Quantity: 1
$15.26 $9.70
1
Add To Cart

ROD, Engine Piston
12647161
ROD, CONNECT(INCLUDES 7,13)
Fitting Vehicle Options: NB,NC,ND,NF(26)(LGX)
$65.00 $41.32
1
Add To Cart
12674412
ROD, CONNECT(INCLUDES 112,113)
- Fitting Vehicle Options: NB(26)(LCV)
- Require Quantity: 04
- Package Quantity: 1
$35.93 $22.84
1
Add To Cart
55488416
ROD, CONNECT(INCLUDES 4,5,40)
- Fitting Vehicle Options: NB,ND,NF(26)(LSY,M3G)
- Require Quantity: 04
- Package Quantity: 1
$46.00 $29.24
1
Add To Cart

PISTON KIT, Engine Piston
12674055
PISTON KIT, ENGINE(INCLUDES 9-11)
Location: Passenger Side
Fitting Vehicle Options: NB,NC,ND,NF(26)(LGX)
$57.59 $36.61
1
Add To Cart
12674056
PISTON KIT, ENGINE(INCLUDES 9-11)
- Location: Driver Side
- Fitting Vehicle Options: NB,NC,ND,NF(26)(LGX)
$81.56 $51.84
1
Add To Cart
12652807
PISTON KIT, ENGINE(INCLUDES 106,107,109)
- Fitting Vehicle Options: NB(26)(LCV,M3H,FWD)
- Require Quantity: 04
- Package Quantity: 1
$64.72 $37.18
1
Add To Cart

11546516
BOLT, Engine Crankshaft Pulley and Balancer, BOLT,CRANKSHAFT BALANCER
$10.01 $6.05
1
Add To Cart

11547603
BOLT, Engine Crankcase Ventilator, BOLT,PCV OIL SEPARATOR(PART OF 1)(M6X1X25)(1.079)
- Require Quantity: 07
- Package Quantity: 1
$11.81 $7.49
1
Add To Cart

11548520
NUT, Engine Crankshaft, NUT,CRANKSHAFT OIL DEFLECTOR
- Require Quantity: 08
- Package Quantity: 1
$4.20 $2.68
1
Add To Cart

BOLT, Engine Crankshaft Pulley And Balancer
11548560
BOLT, BALANCE SHAFT SPROCKET(M10X1.5X35)
Fitting Vehicle Options: NB,ND,NF(26)
$0.58 $0.37
1
Add To Cart
11611721
BOLT, BALANCE SHAFT SPROCKET(M10X1.5X35)(0.659)
- Fitting Vehicle Options: NB(26)
$7.03 $4.46
1
Add To Cart
12557840
BOLT, CRANKSHAFT BALANCER(M16X2.0X103)
- Fitting Vehicle Options: NB(26)
$9.21 $5.29
1
Add To Cart

11602946
PLUG, Engine Block, PLUG,ENGINE BLOCK CORE HOLE(M18X1.5X15)(INTERNAL HEXAGON HEAD)(1.540)
$4.10 $2.61
1
Add To Cart

11602951
PLUG, Engine Coolant Heater, PLUG,ENGINE COOLANT HEATER HOLE(M28X1.25X18)
$3.16 $2.01
1
Add To Cart

11610697
BOLT, Engine Flywheel, BOLT,AUTOMATIC TRANSMISSION FLEXIBLE PLATE(M11X1.5X17)
- Require Quantity: 08
- Package Quantity: 1
$7.76 $4.93
1
Add To Cart

12626252
SEAL, Distributor (also Knock Sensor), SEAL,CRANKSHAFT POSITION SENSOR(O RING)(PART OF 30)
$3.58 $2.27
1
Add To Cart

12627209
RING, Distributor (also Knock Sensor), RING,CRANKSHAFT POSITION SENSOR EXCITER INNER(PART OF 119)
$15.85 $9.93
1
Add To Cart

12646881
KEY, Engine Crankshaft Pulley and Balancer, KEY,CRANKSHAFT BALANCER(PART OF 43)
$4.21 $2.68
1
Add To Cart

RETAINER, Engine Piston PINION
12647160
RETAINER, PISTON PINION(*KIT2)
Fitting Vehicle Options: NB,NC,ND,NF(26)(LGX)
Require Quantity: 06
Package Quantity: 1
$7.32 $4.66
1
Add To Cart
1647383
RETAINER, PISTON PINION(*KIT3)
- Fitting Vehicle Options: NB(26)
- Require Quantity: 04
- Package Quantity: 1
$8.90 $5.65
1
Add To Cart
55499908
RETAINER, PISTON PINION(PART OF 2)
- Fitting Vehicle Options: NB,ND,NF(26)(LSY)
- Require Quantity: 04
- Package Quantity: 1
$4.14 $2.63
1
Add To Cart

SEAL, Engine Crankcase

12650203
SEAL, PCV VALVE(PART OF 1)(UPPER)
$27.05 $17.19
1
Add To Cart
12650204
SEAL, PCV VALVE(PART OF 1)(LOWER)
$8.22 $5.23
1
Add To Cart

12657085
SHIELD, Distributor (also Knock Sensor), SHIELD,KNOCK SENSOR
$8.65 $5.50
1
Add To Cart

RING KIT, Engine Piston
12665165
RING KIT, PISTON
Fitting Vehicle Options: NB(26)(LCV)
Require Quantity: 04
Package Quantity: 1
$45.26 $26.01
1
Add To Cart
12705385
RING KIT, PISTON
- Fitting Vehicle Options: NB,NC,ND,NF(26)(LGX)
- Require Quantity: 06
- Package Quantity: 1
$44.19 $28.09
1
Add To Cart
55502679
RING KIT, PISTON(PART OF 2)
- Fitting Vehicle Options: NB,ND,NF(26)(LSY,M3G,NTB,NUG)
$29.16 $18.53

12667200
SLEEVE, Engine Crankcase Ventilator, SLEEVE,PCV OIL SEPARATOR BOLT(PART OF 1)(8.75MM LONG)(1.430)
- Require Quantity: 07
- Package Quantity: 1
$4.26 $2.71
1
Add To Cart

12668731
PIN, Engine Front Cover, PIN,ENGINE FRONT COVER LOCATING(6MM DIAMETER)(PINION-6 OUTSIDE DIAMETER,17 LONG)(0.137)
- Require Quantity: 02
- Package Quantity: 1
$4.16 $2.64
1
Add To Cart

12686890
PLATE, Engine Crankshaft, PLATE,AUTOMATIC TRANSMISSION FLEXIBLE(INCLUDES 122)
$96.09 $61.06
1
Add To Cart

12692009
SEPARATOR, Engine Crankcase, SEPARATOR,PCV OIL(INCLUDES 2-5,52)
- Replaced By: 12699265
$89.63 $56.98
1
Add To Cart

12695285
HARNESS, Computer Control Sensors, HARNESS,ENGINE COOLANT TEMPERATURE SENS
$21.18 $13.46
1
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BALANCER, Engine Crankshaft And Camshaft Balancer
12700427
BALANCER, CRANKSHAFT
Fitting Vehicle Options: NB,NC,ND,NF(26)(LGX)
$109.22 $69.43
1
Add To Cart
25202078
BALANCER, CRANKSHAFT(ELECTRIC STEERING)
- Fitting Vehicle Options: NB(26)(LCV)
$102.43 $58.86
1
Add To Cart

12715134
HOUSING, Engine Rear Main Bearing, HOUSING,CRANKSHAFT REAR OIL SEAL(INCLUDES 23,24,25,27)
$112.05 $64.38
1
Add To Cart

19369831
SEALANT, Maintenance Products, SEALANT,ROOM TEMPERATURE VULCANIZING SILICONE(1217H)(THREEBOND)(CRANKSHAFT REAR OIL SEAL HOUSING)
$39.90 $22.24
1
Add To Cart

25203087
SHAFT, Engine Crankshaft And Camshaft Balancer, SHAFT,BALANCER W/OIL PUMP(INCLUDES 126-128,131-136,174-176)(2WD)
$914.70 $573.52
1
Add To Cart

55487305
BEARING, Engine Connecting Rod, BEARING,CONNECT ROD
- Require Quantity: 08
- Package Quantity: 1
$0.70 $0.45
1
Add To Cart

BEARING, Engine Crankshaft Main

55487314
BEARING, CRANKSHAFT UPPER(SIZE 1/GM INSIDE DIAMETER 311 HUMAN READABLE INSIDE DIAMETER "W")
$5.24 $3.33
1
Add To Cart
55487315
BEARING, CRANKSHAFT UPPER(SIZE 2/GM INSIDE DIAMETER 311 HUMAN READABLE INSIDE DIAMETER "X")
$5.05 $3.21
1
Add To Cart
55487316
BEARING, CRANKSHAFT UPPER(SIZE 3/GM INSIDE DIAMETER 311 HUMAN READABLE INSIDE DIAMETER "Z")
$4.98 $3.17
1
Add To Cart
55487317
BEARING, CRANKSHAFT UPPER(SIZE 1/GM INSIDE DIAMETER 312 HUMAN READABLE INSIDE DIAMETER "W")
$4.61 $2.93
1
Add To Cart
55487318
BEARING, CRANKSHAFT UPPER(SIZE 2/GM INSIDE DIAMETER 312 HUMAN READABLE INSIDE DIAMETER "X")
$4.30 $2.73
1
Add To Cart
55487319
BEARING, CRANKSHAFT UPPER(SIZE 3/GM INSIDE DIAMETER 312 HUMAN READABLE INSIDE DIAMETER "Z")
$4.40 $2.80
1
Add To Cart
55487320
BEARING, CRANKSHAFT UPPER(SIZE 1/GM INSIDE DIAMETER 313 HUMAN READABLE INSIDE DIAMETER "W")
- Require Quantity: 02
- Package Quantity: 1
$4.61 $2.93
1
Add To Cart
55487321
BEARING, CRANKSHAFT UPPER(SIZE 2/GM INSIDE DIAMETER 313 HUMAN READABLE INSIDE DIAMETER "X")
- Require Quantity: 02
- Package Quantity: 1
$4.21 $2.68
1
Add To Cart
55487322
BEARING, CRANKSHAFT UPPER(SIZE 3/GM INSIDE DIAMETER 313 HUMAN READABLE INSIDE DIAMETER "Z")
- Require Quantity: 02
- Package Quantity: 1
$4.61 $2.93
1
Add To Cart
55487324
BEARING, CRANKSHAFT UPPER(SIZE 3/GM INSIDE DIAMETER 323 HUMAN READABLE INSIDE DIAMETER "W")
$4.61 $2.93
1
Add To Cart
55487325
BEARING, CRANKSHAFT UPPER(SIZE 2)(IDENTIFICATION GM 323 - HUMAN READABLE INSIDE DIAMETER "X")
$4.43 $2.82
1
Add To Cart
55487326
BEARING, CRANKSHAFT UPPER(SIZE 3)(IDENTIFICATION GM 323 - HUMAN READABLE INSIDE DIAMETER "Z")
$4.49 $2.85
1
Add To Cart
55487328
BEARING, CRANKSHAFT LOWER(#2-5)(SIZE 1/GM INSIDE DIAMETER 327 HUMAN READABLE INSIDE DIAMETER "W")
- Require Quantity: 04
- Package Quantity: 1
$7.37 $4.69
1
Add To Cart
55487329
BEARING, CRANKSHAFT LOWER(#2-5)(SIZE 2/GM INSIDE DIAMETER 327 HUMAN READABLE INSIDE DIAMETER "X")
- Require Quantity: 04
- Package Quantity: 1
$4.43 $2.82
1
Add To Cart
55487330
BEARING, CRANKSHAFT LOWER(#2-5)(SIZE 3/GM INSIDE DIAMETER 327 HUMAN READABLE INSIDE DIAMETER "Z")
- Require Quantity: 04
- Package Quantity: 1
$7.37 $4.69
1
Add To Cart
55489466
BEARING, CRANKSHAFT LOWER(SIZE 1/GM INSIDE DIAMETER 327 HUMAN READABLE INSIDE DIAMETER "W")
$4.61 $2.93
1
Add To Cart
55489467
BEARING, CRANKSHAFT LOWER(SIZE 2/GM INSIDE DIAMETER 469 HUMAN READABLE INSIDE DIAMETER "X")
$4.50 $2.87
1
Add To Cart
55489468
BEARING, CRANKSHAFT LOWER(SIZE 3/GM INSIDE DIAMETER 469 HUMAN READABLE INSIDE DIAMETER "Z")
$4.61 $2.93
1
Add To Cart
55506115
BEARING, CRANKSHAFT THRUST
- Require Quantity: 02
- Package Quantity: 1
$4.38 $2.79
1
Add To Cart

55488246
SENSOR, Coolant Temperature (Engine Unit), SENSOR,ENGINE COOLANT TEMPERATURE(THREADS INTO ENGINE COOLANT HEATER EXHAUST PIPE)(INCLUDES 53)(W/O GASKET OR SEAL)
- Require Quantity: 02
- Package Quantity: 1
$9.32 $4.49
1
Add To Cart

55488246
SENSOR, Computer Control Sensors, SENSOR,ENGINE COOLANT TEMPERATURE(THREADS INTO ENGINE COOLANT HEATER EXHAUST PIPE)(INCLUDES 53)(W/O GASKET OR SEAL)(1.150)
- Require Quantity: 02
- Package Quantity: 1
$9.32 $4.49
1
Add To Cart

55488406
PISTON, Engine Piston, PISTON,ENGINE(INCLUDES 1,41,42)
- Require Quantity: 04
- Package Quantity: 1
$64.39 $40.94
1
Add To Cart

90351710
PIN, Starter Motor, PIN,STARTER LOCATING(CYL HEAD LOCATING)(18.5MM OUTSIDE DIAMETER)(0.293)
- Require Quantity: 02
- Package Quantity: 1
$7.38 $4.68
1
Add To Cart

9427693
PLUG, CUP 5/8, CORROSION RESISTANT STEEL(ENGINE BLOCK OIL GALLERY)(1.531)
$7.20 $4.57
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2021 GMC Acadia 2WD parts. Parts like Engine Assembly-Cylinder Block & Internal 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.