Engine Assembly-Cylinder Block & Related Parts fit your 2018 Chevrolet Tahoe 4WD

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2018 Chevrolet Tahoe 4WD

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Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

12646387
CHAIN, Engine Timing, CHAIN,CAMSHAFT TIMING
$96.00 $64.38
1
Add To Cart

BOLT, HEXAGON

11570903
BOLT, HEX FLANGED HEAD,M8X1.25X20,12 THREAD,16 OUTSIDE DIAMETER,10.9,GMW3359, 6MM MAT POINT(KNOCK SENSOR SHIELD)
$17.15 $10.89
1
Add To Cart
11570903
BOLT, HEX FLANGED HEAD,M8X1.25X20,12 THREAD,16 OUTSIDE DIAMETER,10.9,GMW3359, 6MM MAT POINT(BOLT,CRANKSHAFT POSITION SENSOR)
$17.15 $10.89
1
Add To Cart
11589311
BOLT, HEX FLANGED HEAD, M8X1.25X29, 20 THREAD, 18 OUTSIDE DIAMETER, 8.8 STEEL, GMW3359, M-POINT(PART OF 27)
- Require Quantity: 12
- Package Quantity: 10
- Replaced By: 11570082
$8.00 $5.08
10
Add To Cart
11515758
BOLT, HEX FLANGED HEAD,M8X1.25X30,28THD,18 O.D.,MACHINE POINT,10.9,7114M(PART OF 42)
- Require Quantity: 02
- Package Quantity: 10
$1.86 $1.18
10
Add To Cart
11515758
BOLT, HEX FLANGED HEAD,M8X1.25X30,28THD,18 O.D.,MACHINE POINT,10.9,7114M(PART OF 43)
- Require Quantity: 02
- Package Quantity: 10
$1.86 $1.18
10
Add To Cart
11515756
BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(BOLT,CRANKSHAFT POSITION SENSOR)
$7.50 $4.76
10
Add To Cart
11589313
BOLT, HEX FLANGED HEAD, M8X1.25X39, 29 THREAD, 18 OUTSIDE DIAMETER, 8.8 STEEL, GMW3359, M-POINT.(PART OF 18)
$32.48 $18.11

12589016
RETAINER, Engine Camshaft, RETAINER,CAMSHAFT(USED TOGETHER WITH BOLT 11561455)(INCLUDES SEAL)
$36.79 $22.22
1
Add To Cart

12586687
HEATER, Engine Coolant Heater, HEATER,ENGINE COOLANT

11569956
BOLT, Engine Flywheel, BOLT,AUTOMATIC TRANSMISSION FLEXIBLE PLATE(M11X1.5X23.5)(W/SEALER)(HEXAGON HEAD STYLE BOLT)
- Require Quantity: 08
- Package Quantity: 10
$6.47 $4.11
10
Add To Cart

BOLT, Engine Connecting Rod Cap
11570662
BOLT, CONNECT ROD(SINGLE USE)(PART OF 7)(M9X44,13)(SINGLE USE)
Fitting Vehicle Options: CK1(L83,L8B)
Require Quantity: 16
Package Quantity: 20
$7.50 $4.76
20
Add To Cart
11548432
BOLT, CONNECT ROD(PART OF 7)
- Fitting Vehicle Options: CK1(L86,MYC), CK1(L86)
- Require Quantity: 16
- Package Quantity: 1
$1.72 $1.04
1
Add To Cart

CRANKSHAFT, Engine
12685650
CRANKSHAFT
Fitting Vehicle Options: CK1(L83)
$589.96 $373.43
1
Add To Cart
12674745
CRANKSHAFT, (INCLUDES 30)
- Fitting Vehicle Options: CK1(L86)
- Replaced By: 12732518
$553.03 $349.91

TENSIONER KIT, Engine Timing

12630107
TENSIONER KIT, TIMING CHAIN(INCLUDES 39-41)(CAM DRIVE)
$59.28 $39.74
1
Add To Cart
12630107
TENSIONER KIT, TIMING CHAIN(INCLUDES 40-42)(CAM DRIVE)
$59.28 $39.74
1
Add To Cart

BEARING KIT, Engine Connecting Rod
12683811
BEARING KIT, CONNECT ROD
Fitting Vehicle Options: CK1(L86)
Require Quantity: 08
Package Quantity: 1
Replaced By: 12735504
$12.12 $7.70
1
Add To Cart
12668160
BEARING KIT, CONNECT ROD(STD)(CONTAINS 2 BEARING INSERTS)(SERVICES 1 CONNECT ROD ASM)
- Fitting Vehicle Options: CK1(L83,MYC)
- Require Quantity: 08
- Package Quantity: 1
$10.65 $6.42
1
Add To Cart

12627520
GASKET, Engine Rear Main Bearing, GASKET,CRANKSHAFT REAR OIL SEAL HOUSING(SINGLE USE)(PART OF 27)(SINGLE USE)
$10.78 $6.85
1
Add To Cart

PLUG, Engine Oil Distribution

11546667
PLUG, ENGINE BLOCK OIL GALLERY(M16X1.5X16.25)(0.034)
$7.03 $4.46
1
Add To Cart
12661074
PLUG, ENGINE BLOCK OIL GALLERY(OIL GALLEY)(LOWER)(W/O-RING)
$5.02 $3.19
12661074
PLUG, ENGINE BLOCK OIL GALLERY(INCLUDES 13)(OIL GALLEY)(LOWER)(W/O-RING)
$5.02 $3.19

11547372
BOLT, Engine Crankshaft Pulley and Balancer, BOLT,CRANKSHAFT BALANCER(M16X2X103)(SEE BULLETIN PIP5156 TO SEE GENERATOR 4/5 CROSS.SHAFT BALANCER BOLT DIFFERENTIAL)
$39.93 $22.94
1
Add To Cart

PLATE, Engine Crankshaft
12685003
PLATE, AUTOMATIC TRANSMISSION FLEXIBLE(8 SPEED FLYW)(MUST USE TOGETHER WITH TORQUE CONVERTER BOLT 11547342)(QTY 6)
Fitting Vehicle Options: CK1(L83), CK1(L86)
$103.66 $59.56
1
Add To Cart
12620099
PLATE, AUTOMATIC TRANSMISSION FLEXIBLE(USE W/3 BOLT CONVERTER)
- Fitting Vehicle Options: CK1(06)(L83,L86)
$105.86 $60.84
1
Add To Cart

12684590
BALANCER, Engine Crankshaft And Camshaft Balancer, BALANCER,CRANKSHAFT(USE TOGETHER WITH BOLT 11547372)
$138.15 $79.39
1
Add To Cart

11561455
SCREW, Engine Camshaft Thrust, SCREW,FLAT,CS, M8X1.25X15(CAMSHAFT RETAINER)(8.908)
- Require Quantity: 04
- Package Quantity: 1
$6.82 $4.34
1
Add To Cart

ROD, Engine Piston
12649190
ROD, CONNECT(INCLUDES 8)
Fitting Vehicle Options: CK1(L83)
Require Quantity: 08
Package Quantity: 1
$224.30 $128.87
1
Add To Cart
12714549
ROD, CONNECT(INCLUDES 8)
- Fitting Vehicle Options: CK1(L86)
- Require Quantity: 08
- Package Quantity: 1
$74.73 $47.51

RING KIT, Engine Piston
12685185
RING KIT, PISTON(STD)(CONTAINS UPPER/LOWER COMPRESSION RING,OIL RINGS,OIL EXPANDER)
Fitting Vehicle Options: CK1(L86)
Require Quantity: 08
Package Quantity: 1
$41.37 $24.99
1
Add To Cart
12691926
RING KIT, PISTON(STD SIZE)
- Fitting Vehicle Options: CK1(L83)
- Require Quantity: 08
- Package Quantity: 1
$36.96 $22.12
1
Add To Cart
12687779
RING KIT, PISTON(.5MM OUTSIDE)(CONTAINS UPPER/LOWER COMPRESSION RINGS,OIL EXPANDER,OIL RAILS)
- Fitting Vehicle Options: CK1(L86)
- Require Quantity: 08
- Package Quantity: 1
$98.27 $39.54
1
Add To Cart
12691927
RING KIT, PISTON(.5MM OUTSIDE)
- Fitting Vehicle Options: CK1(L83)
- Require Quantity: 08
- Package Quantity: 1
$110.87 $69.51
1
Add To Cart

RETAINER, Engine Timing
11588327
RETAINER, TIMING CHAIN TENSIONER BOLT(PART OF 42)(ROUND M8 BOLT)(4.128)
Require Quantity: 02
Package Quantity: 1
$7.39 $4.69
1
Add To Cart
11588327
RETAINER, TIMING CHAIN TENSIONER BOLT(PART OF 43)(ROUND M8 BOLT)(4.128)
- Require Quantity: 02
- Package Quantity: 1
$7.39 $4.69
1
Add To Cart

11588327
RETAINER, Engine Rear Main Bearing, RETAINER,CRANKSHAFT REAR OIL SEAL HOUSING BOLT(PART OF 27)(ROUND M8 BOLT)(4.128)
- Require Quantity: 12
- Package Quantity: 1
$7.39 $4.69
1
Add To Cart

PIN, Engine Camshaft Gear
24575061
PIN, CAMSHAFT GEAR LOCATING(PART OF 48)(17MM LONG)
Fitting Vehicle Options: CK1(L83)
$8.66 $5.50
1
Add To Cart
24575061
PIN, CAMSHAFT GEAR LOCATING(PART OF 49)(17MM LONG)
- Fitting Vehicle Options: CK1(L86)
$8.66 $5.50
1
Add To Cart

BOLT, Engine Main Bearing Cap
11546565
BOLT, CRANKSHAFT BEARING CAP(SINGLE USE)(M8X1.25X25)(HEXAGON FLANGE)(SINGLE USE)
Require Quantity: 10
Package Quantity: 1
$7.02 $4.46
1
Add To Cart
11548076
BOLT, CRANKSHAFT BEARING CAP(INBOARD BOLT(SEE SERVICE INFORMATION FOR BOLT INSIDE DIAMETER)(FOR 1ST DESIGN SEE 11611568)(SINGLE USE)(M10X2X96)(SINGLE USE)
- Require Quantity: 10
- Package Quantity: 1
$7.02 $4.46
1
Add To Cart
11548076
BOLT, CRANKSHAFT BEARING CAP(FOR 1ST DESIGN SEE 11611568)(SINGLE USE)(M10X2X96)(SINGLE USE)
- Require Quantity: 10
- Package Quantity: 1
$7.02 $4.46
1
Add To Cart
11548075
BOLT, CRANKSHAFT BEARING CAP(OUTBOARD BOLT(SEE SERVICE INFORMATION FOR BOLT INSIDE DIAMETER)(FOR 1ST DESIGN SEE 11546554)(SINGLE USE)(M10X2X82)(SINGLE USE)
- Require Quantity: 10
- Package Quantity: 1
$7.02 $4.46
1
Add To Cart
11548075
BOLT, CRANKSHAFT BEARING CAP(FOR 2ND DESIGN SEE 11548075)(SINGLE USE)(M10X2X82)(SINGLE USE)
- Require Quantity: 10
- Package Quantity: 1
$7.02 $4.46
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

12623368
ACTUATOR, Engine Camshaft, ACTUATOR,CAMSHAFT POSITION
$241.65 $152.87
1
Add To Cart

PISTON KIT, Engine Piston
12656874
PISTON KIT, ENGINE(INCLUDES 4)(STD)(USE TOGETHER WITH QTY 2 OF PISTON PINION RETAINER CLIP PN 12569638)
Location: Passenger Side
Fitting Vehicle Options: CK1(L86)
Require Quantity: 04
Package Quantity: 1
$77.55 $44.56
1
Add To Cart
12658743
PISTON KIT, ENGINE(INCLUDES 4)(.5MM OUTSIDE)
- Location: Driver Side
- Fitting Vehicle Options: CK1(L86)
- Require Quantity: 04
- Package Quantity: 1
$354.87 $224.61
1
Add To Cart
12656876
PISTON KIT, ENGINE(INCLUDES 3,4)(STD SIZE)
- Location: Passenger Side
- Fitting Vehicle Options: CK1(L83)
- Require Quantity: 04
- Package Quantity: 1
$65.08 $37.40
1
Add To Cart
12656877
PISTON KIT, ENGINE(INCLUDES 3,4)(STD SIZE)
- Location: Driver Side
- Fitting Vehicle Options: CK1(L83)
- Require Quantity: 04
- Package Quantity: 1
$65.08 $37.40
1
Add To Cart
12656875
PISTON KIT, ENGINE(INCLUDES 4)(STD)(USE TOGETHER WITH QTY 2 OF PISTON PINION RETAINER CLIP PN 12569638)
- Location: Driver Side
- Fitting Vehicle Options: CK1(L86)
- Require Quantity: 04
- Package Quantity: 1
$77.67 $44.61
1
Add To Cart
12658744
PISTON KIT, ENGINE(INCLUDES 4)(.5MM OUTSIDE)
- Location: Passenger Side
- Fitting Vehicle Options: CK1(L86)
- Require Quantity: 04
- Package Quantity: 1
$354.87 $142.79
1
Add To Cart
12659283
PISTON KIT, ENGINE(INCLUDES 3,4)(.5MM OUTSIDE)
- Location: Driver Side
- Fitting Vehicle Options: CK1(L83)
- Require Quantity: 04
- Package Quantity: 1
$237.10 $150.01
1
Add To Cart
12659284
PISTON KIT, ENGINE(INCLUDES 3,4)(.5MM OUTSIDE)
- Location: Passenger Side
- Fitting Vehicle Options: CK1(L83)
- Require Quantity: 04
- Package Quantity: 1
$247.35 $156.49
1
Add To Cart

22531637
PIN, Engine Rear Main Bearing, PIN,CRANKSHAFT REAR OIL SEAL HOUSING LOCATING(PART OF 27)(8MM DIAMETER,12MM LONG)(DOWEL)(0.413)
- Require Quantity: 02
- Package Quantity: 10
$5.11 $3.24
10
Add To Cart

12561513
KEY, Engine Crankshaft Pulley and Balancer, KEY,CRANKSHAFT BALANCER(4.8MMX37.5MM)
$7.38 $4.69
1
Add To Cart

RETAINER, Engine Piston PINION
12569638
RETAINER, PISTON PINION(PART OF 5)(USED WITH FEDERAL MOGUL PISTONS)
Require Quantity: 02
Package Quantity: 1
$7.02 $4.46
1
Add To Cart
12569638
RETAINER, PISTON PINION(USED WITH FEDERAL MOGUL PISTONS)
- Require Quantity: 02
- Package Quantity: 1
$7.02 $4.46
1
Add To Cart

CAMSHAFT, Engine
12619823
CAMSHAFT, ENGINE(INCLUDES 49)
Fitting Vehicle Options: CK1(L83)
$211.66 $121.61
1
Add To Cart
12629512
CAMSHAFT, ENGINE(INCLUDES 50)
- Fitting Vehicle Options: CK1(L86)

SENSOR, Distributor (also Knock Sensor)
12623095
SENSOR, KNOCK(INCLUDES 19)
Fitting Vehicle Options: CK1(L83), CK1(L86)
Require Quantity: 02
Package Quantity: 1
$42.02 $22.26
1
Add To Cart
12669636
SENSOR, CRANKSHAFT POSITION(INCLUDES 56)(MATING CONNECTOR USE 19299690)
- Fitting Vehicle Options: CK1(L83)
$51.84 $27.48
1
Add To Cart
12669636
SENSOR, CRANKSHAFT POSITION(INCLUDES 57)(MATING CONNECTOR USE 19299690)
- Fitting Vehicle Options: CK1(L86)
$51.84 $27.48
1
Add To Cart

11561256
BOLT, Distributor (also Knock Sensor), BOLT,HEX FLANGED HEAD, M8X1.25X39, 29 THREAD, 18 OUTSIDE DIAMETER, 9.8 STEEL, GMW3359, MAT POINT(PART OF 18)
- Require Quantity: 02
- Package Quantity: 1

11546667
PLUG, Engine Block, PLUG,ENGINE BLOCK COOLANT DRAIN HOLE(M16X1.5X16.25)
$7.03 $4.46
1
Add To Cart

12638432
SEAL, Engine Oil Distribution, SEAL,ENGINE BLOCK OIL GALLERY PLUG(O RING)(SINGLE USE)(PART OF 12)(LOWER)(SINGLE USE)
$7.39 $4.69
1
Add To Cart

GASKET, Engine Oil Pump Body

12638433
GASKET, OIL PUMP HOUSING(PART OF 42)
$7.40 $4.69
1
Add To Cart
12638433
GASKET, OIL PUMP HOUSING(PART OF 43)
$7.40 $4.69
1
Add To Cart

12665076
SEAL, Engine Rear Main Bearing, SEAL,CRANKSHAFT REAR OIL(SINGLE USE)(PART OF 27)(SINGLE USE)(W/O INSTRUCTION SHEET)
$40.94 $26.02
1
Add To Cart

12686148
SHIELD, Distributor (also Knock Sensor), SHIELD,KNOCK SENSOR
$42.36 $23.62
1
Add To Cart

BEARING, Engine Camshaft & Balance Shaft Front

12686894
BEARING, CAMSHAFT(INCLUDES 9,10,46,47)(COMPLETE ENGINE)
$180.77 $114.37
1
Add To Cart
12686894
BEARING, CAMSHAFT(INCLUDES 9,10,47-48)(COMPLETE ENGINE)
$180.77 $114.37
1
Add To Cart

12705663
HOUSING, Engine Rear Main Bearing, HOUSING,CRANKSHAFT REAR OIL SEAL(INCLUDES 24-26,28,29)(W/O INSTRUCTIONS)
$134.82 $77.46
1
Add To Cart

BEARING KIT, Engine Crankshaft Main
12729654
BEARING KIT, CRANKSHAFT(INCLUDES 31,44,45)(COMPLETE MAIN BEARING KIT POSITIONS 1-5)
Fitting Vehicle Options: CK1(L83)
$61.52 $24.75
1
Add To Cart
12729654
BEARING KIT, CRANKSHAFT(INCLUDES 31, 45)(COMPLETE MAIN BEARING KIT POSITIONS 1-5)
- Fitting Vehicle Options: CK1(L83)
$61.52 $24.75
1
Add To Cart
12729655
BEARING KIT, CRANKSHAFT(INCLUDES 32,45,46)(COMPLETE KIT POSITIONS 1-5)
- Fitting Vehicle Options: CK1(L86)
$75.68 $43.49
1
Add To Cart

12734067
VALVE, Engine Camshaft, VALVE,CAMSHAFT POSITION ACTUATOR SOLENOID
- Replaced By: 12681018
$132.29 $88.68
1
Add To Cart

24502262
PLUG, Engine Cylinder Head, PLUG,CYL HEAD CORE HOLE(PART OF 31)(1.014 OUTSIDE DIAMETER,.32 THICK,FROM .05 THICK 304 STAINLESS)
$7.03 $4.46
1
Add To Cart

1453658
PIN, DOWEL STRAIGHT 5/8 DIAMETER 1 3/16 LG(TRANS LOCATING)
- Require Quantity: 02
- Package Quantity: 1
- Replaced By: 12720455
$7.40 $4.69
1
Add To Cart

11611351
PLUG, HEXAGON, M28X1.25X13, 10.9 STEEL,GMW3044, INTAKE DRIVER W/THREAD SEAL(ENGINE BLOCK COOLANT DRAIN HOLE)
- Replaced By: 11602951
$3.16 $2.01
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2018 Chevrolet Tahoe 4WD parts. Parts like Engine Assembly-Cylinder Block & 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, 8 Cyl 6.2L. Model Code: 1500 4 DOOR UTILITY.