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Engine Assembly-Cylinder Block & Internal Parts fit your 2021 GMC Acadia AWD
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2021 GMC Acadia AWD
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Engine
- Engine & Transmission Mounting
- Engine Assembly & Partial Engine
- Engine Assembly-Camshaft Cover & Coil
- Engine Assembly-Cooling & Related Parts
- Engine Assembly-Cylinder Block & Internal Parts
- Engine Assembly-Cylinder Head & Related Parts
- Engine Assembly-Front Cover, Timing Chain & Tensioner & Cooling
- Engine Assembly-Manifolds & Related Parts
- Engine Assembly-Oil Pump & Balance Shaft Detail, Oil Pan & Related Parts
- Engine Assembly-PCV Valve & Emission System Related Parts
- Engine Assembly-Rear Crank Oil Seal Housing & Related Parts
- Engine Assembly-Turbo Charger & Converter
- Engine To Transmission Mounting
- Intake Manifold Shield/Covers
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
$100.94 $58.521
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 $10.801
12378521
SEALER, Engine Oil, SEALER,LOWER CRANKCASE(5.3 OUNCE CARTRIDGE)(ROOM TEMPERATURE VULCANIZING TB 1217)(FOR USA)(8.800)$24.73 $14.086
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)$7.94 $5.0410
- 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
$7.94 $5.0410
- 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
$7.94 $5.0410
- 11588712
BOLT, Distributor (also Knock Sensor), BOLT,KNOCK SENSOR SHIELD(M6X1X20,17.5THD)(14.2 OUTSIDE DIAMETER,8.8 GMW3359)(M-POINT)(8.900)- Require Quantity: 02
- Package Quantity: 10
$7.94 $5.0410
- BOLT, Engine Crankshaft And Camshaft Balancer
11589000
BOLT, Engine Main Bearing Cap, BOLT,CRANKSHAFT BEARING CAP(M8X1.25X50)(8.900)- Require Quantity: 06
- Package Quantity: 1
$7.74 $4.921
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
$41.61 $25.141
$1.47 $0.9410
$32.73 $19.781
11519680
BOLT, Engine Connecting Rod Cap, BOLT,CONNECT ROD(PART OF 8)(M9X1X53)- Require Quantity: 12
- Package Quantity: 10
$5.55 $3.4810
11588715
BOLT, Engine Crankshaft And Camshaft Balancer, BOLT,BALANCER CHAIN TENSIONER(PART OF 139)(M6X1.0X35)(8.900)- Require Quantity: 02
- Package Quantity: 1
$0.29 $0.191
11588728
BOLT, Engine Oil, BOLT,LOWER CRANKCASE(M8X1.25X50 OUTSIDE DIAMETER-8.8)(REDUCED BODY)(*KIT1)(3.671)- Require Quantity: 10
- Package Quantity: 1
$0.72 $0.461
11609602
BOLT, Engine Crankshaft And Camshaft Balancer, BOLT,BALANCE SHAFT HOUSING(M10X1.5X89.9)(*KIT1)(8.900)- Require Quantity: 08
- Package Quantity: 1
- Replaced By: 11546413
$12.36 $7.851
12597210
PIN, Engine Clutch Housing or Transmission, PIN,TRANS LOCATING- Require Quantity: 02
- Package Quantity: 1
$8.71 $5.521
12668646
BEARING KIT, Engine Crankshaft Main, BEARING KIT,CRANKSHAFT THRUST(INCLUDES 162-164)(W/O RED POLYMER COATING)$53.49 $32.321
11588733
BOLT, Engine Oil, BOLT,LOWER CRANKCASE(M8X1.25X80)(FOR SERVICE USE 11588733 TOGETHER WITH ADHESIVE 89021297)(8.900)- Require Quantity: 10
- Package Quantity: 1
$12.60 $7.611
90537102
PIN, Engine Oil Pan, PIN,LOWER CRANKCASE LOCATING(0.293)- Require Quantity: 04
- Package Quantity: 1
- Replaced By: 12656680
$20.34 $12.761
- PLUG, Engine Oil Distribution
$39.10 $23.061
$19.55 $12.251
12672032
BEARING KIT, Engine Connecting Rod, BEARING KIT,CONNECT ROD- Require Quantity: 06
- Package Quantity: 1
$11.61 $7.021
11518792
RETAINER, Engine Oil, RETAINER,LOWER CRANKCASE EXTENSION BOLT(7MM LONG)(FOR M6 BOLT)(1.428)- Require Quantity: 16
- Package Quantity: 1
$7.36 $4.441
- 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
$7.36 $4.441
- BOLT, Engine Oil Pump
$6.49 $4.771
11589001
BOLT, Engine Main Bearing Cap, BOLT,CRANKSHAFT BEARING CAP(M8X1.25X25)(HEXFLANGE)(W/ADHESIVE)- Require Quantity: 02
- Package Quantity: 1
$10.25 $6.421
$7.94 $5.041
12646781
SENSOR, Distributor (also Knock Sensor), SENSOR,CRANKSHAFT POSITION(INCLUDES 29)(W/SEAL)(MATING CONNECT USE 19299690)$27.14 $14.381
12680650
BEARING KIT, Engine Crankshaft Main, BEARING KIT,CRANKSHAFT(INCLUDES 33,44,45)- Replaced By: 12744917
$61.81 $35.831
$8.66 $5.241
11547061
BOLT, Engine Cylinder, BOLT,LOWER CRANKCASE EXTENSION(M6X1X30)(HEX FLANGED HEAD)(DISHED HEAD)(0.206)- Require Quantity: 09
- Package Quantity: 1
$7.93 $4.781
$8.51 $6.371
$55.46 $33.511
$47.16 $28.491
$54.21 $32.731
$15.55 $9.751
$33.46 $20.981
$201.05 $117.581
11547059
BOLT, Distributor (also Knock Sensor), BOLT,KNOCK SENSOR(M8X1.25X40)(13 SCKT,18 OUTSIDE DIAMETER,(10.9)3359A NO TEFLON)(0.206)$9.97 $6.331
11588949
PLUG, Engine Oil Distribution, 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
$15.24 $9.551
$9.22 $5.781
$298.97 $187.501
$5.51 $3.501
$78.08 $48.971
12670941
NOZZLE, Engine Oil Distribution, NOZZLE,PISTON OIL(INCLUDES 165,167)- Require Quantity: 04
- Package Quantity: 1
$19.55 $12.421
- PISTON KIT, Engine Piston
$56.08 $35.651 
$56.09 $35.171
$10.01 $6.051
- 11546618
BOLT, Engine Main Bearing Cap, BOLT,CRANKSHAFT BEARING CAP(M10X2X97)- Require Quantity: 08
- Package Quantity: 1
$1.23 $0.781
11547603
BOLT, Engine Crankcase Ventilator, BOLT,PCV OIL SEPARATOR(PART OF 1)(M6X1X25)(1.079)- Require Quantity: 07
- Package Quantity: 1
$11.50 $7.291
- 11547674
BOLT, Engine Main Bearing Cap, BOLT,CRANKSHAFT BEARING CAP(M10X2X92)- Require Quantity: 10
- Package Quantity: 1
$5.41 $3.431
- $2.10 $1.311
$7.94 $4.791
$4.50 $3.281
- 11548175
BOLT, Engine Cylinder, BOLT,LOWER CRANKCASE EXTENSION(M6X1X78, 10 SOCKET)- Require Quantity: 04
- Package Quantity: 1
$12.09 $7.681
- $4.20 $2.681
- BOLT, Engine Crankshaft Pulley And Balancer
11548927
BOLT, Engine Connecting Rod Cap, BOLT,CONNECT ROD(PART OF 110)(M9X1X48)- Require Quantity: 08
- Package Quantity: 1
$27.07 $16.361
- 11549039
BOLT, Engine Connecting Rod Cap, BOLT,CONNECT ROD(PART OF 3)(MJ8X1X41,10)- Require Quantity: 08
- Package Quantity: 1
$0.90 $0.571
$4.40 $2.801
- $3.93 $2.461
11610697
BOLT, Engine Flywheel, BOLT,AUTOMATIC TRANSMISSION FLEXIBLE PLATE(M11X1.5X17)- Require Quantity: 08
- Package Quantity: 1
$8.13 $4.911
11610952
BOLT, Engine Crankshaft And Camshaft Balancer, BOLT,BALANCE CHAIN GUIDE(PART OF 159)(M6X1X34)- Require Quantity: 02
- Package Quantity: 1
$4.81 $3.061
- 11611915
BOLT, Engine Main Bearing Cap, BOLT,CRANKSHAFT BEARING CAP(M8X1.25X90/M6X1X14)(STUD)- Require Quantity: 08
- Package Quantity: 1
$1.01 $0.651
$12.601
- $0.24 $0.161
12627209
RING, Distributor (also Knock Sensor), RING,CRANKSHAFT POSITION SENSOR EXCITER INNER(PART OF 119)$17.67 $11.081
- $19.82 $12.421
- $4.41 $2.801
- 12647160
RETAINER, Engine Piston PINION, RETAINER,PISTON PINION(*KIT2)- Require Quantity: 06
- Package Quantity: 1
$8.79 $5.521
- $27.05 $17.191
- $8.82 $5.531
12652807
PISTON KIT, Engine Piston, PISTON KIT,ENGINE(INCLUDES 106,107,109)- Require Quantity: 04
- Package Quantity: 1
$76.05 $44.091
- $10.44 $6.631
- $10.39 $6.601
$7.73 $4.101
$49.78 $29.121
12667200
SLEEVE, Engine Crankcase Ventilator, SLEEVE,PCV OIL SEPARATOR BOLT(PART OF 1)(8.75MM LONG)(1.430)- Require Quantity: 07
- Package Quantity: 1
$4.47 $2.841
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
$4.46 $2.831
$43.16 $27.061
$100.66 $63.101
- $7.53 $4.721
$96.19 $60.321
$2.16 $1.301
$24.88 $15.811
$610.52 $382.951
$114.42 $75.631
$46.29 $27.971
12706708
SENSOR, Distributor (also Knock Sensor), SENSOR,CRANKSHAFT POSITION(FOR MATING CONNECTOR USE PN 86792095)$13.08 $7.191
- $118.09 $68.461
12729597
SENSOR, Distributor (also Knock Sensor), SENSOR,KNOCK(INCLUDES 18)(SERVICES 12692505)(USE TOGETHER WITH MATING CONNECT 19301207)(2WAY FEMALE)- Require Quantity: 02
- Package Quantity: 1
$37.18 $19.711
1647383
RETAINER, Engine Piston PINION, RETAINER,PISTON PINION(*KIT3)- Require Quantity: 04
- Package Quantity: 1
$8.90 $5.371
19369831
SEALANT, Maintenance Products, SEALANT,ROOM TEMPERATURE VULCANIZING SILICONE(1217H)(THREEBOND)(CRANKSHAFT REAR OIL SEAL HOUSING)$39.90 $21.951
24500867
PLUG, Engine Oil Distribution, PLUG,ENGINE BLOCK OIL GALLERY(CUP DIAMETER 1.5")(1.51 OUTSIDE DIAMETER,.31 THICK)(STAINLESS STEEL)(0.034)$4.07 $2.5910
$112.67 $65.331
- 25203087
SHAFT, Engine Crankshaft And Camshaft Balancer, SHAFT,BALANCER W/OIL PUMP(INCLUDES 126-128,131-136,174-176)(2WD)$914.70 $573.521
- $0.74 $0.471
- BEARING, Engine Crankshaft Main
- BEARING, Engine Crankshaft Main
- BEARING, Engine Crankshaft Main
- BEARING, Engine Crankshaft Main
- BEARING, Engine Crankshaft Main
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
$9.78 $5.381
- 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
$9.78 $5.381
55488406
PISTON, Engine Piston, PISTON,ENGINE(INCLUDES 1,41,42)- Require Quantity: 04
- Package Quantity: 1
$69.41 $43.541
- $46.00 $29.241
- BEARING, Engine Crankshaft Main
- 55499908
RETAINER, Engine Piston PINION, RETAINER,PISTON PINION(PART OF 2)- Require Quantity: 04
- Package Quantity: 1
$4.14 $2.631
$48.83 $30.621
55503494
SENSOR, Distributor (also Knock Sensor), SENSOR,KNOCK(INCLUDES 11,12)(WITH RETAINER AND BOLT)- Replaced By: 12737536
$26.40 $14.531
- $734.05 $460.351
- 55506115
BEARING, Engine Crankshaft Main, BEARING,CRANKSHAFT THRUST- Require Quantity: 02
- Package Quantity: 1
$4.78 $3.041
- 55506204
NOZZLE, Engine Oil Distribution, NOZZLE,PISTON OIL(INCLUDES 36)- Require Quantity: 04
- Package Quantity: 1
$15.26 $9.701
- $34.32 $21.521
55585169
BOLT, Distributor (also Knock Sensor), BOLT,CRANKSHAFT POSITION SENSOR RELUCTOR RING(PART OF 119)- Require Quantity: 03
- Package Quantity: 10
$2.67 $1.6810
90351710
PIN, Starter Motor, PIN,STARTER LOCATING(CYL HEAD LOCATING)(18.5MM OUTSIDE DIAMETER)(0.293)- Require Quantity: 02
- Package Quantity: 1
$7.93 $4.961
- $3.10 $1.96
- BOLT, Distributor (also Knock Sensor)
$4.86 $3.09
90343317
PIN, Engine Clutch Housing or Transmission, PIN,TRANS LOCATING(M10X20)(4.104)- Require Quantity: 02
- Package Quantity: 1
$8.88 $5.64
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2021 GMC Acadia AWD 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.