Engine Assembly-Cylinder Block & Internal Parts fit your 2021 Chevrolet Trailblazer 2WD

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2021 Chevrolet Trailblazer 2WD
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Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
Body Mounting, Air Conditioning, Audio/Entertainment
Body Wiring, Roof Trim
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cooling System, Grille, Oil System
Frames, Springs, Shocks, Bumpers, Fascias
Front End Sheet Metal, Heater
Front Suspension, Steering
Fuel System, Exhaust, Emission System
Interior Trim, Front Seat Trim, Seat Belts
Rear Seat Trim, Carpet
Starter, Generator, Ignition, Electrical, Lamps
Transmission - Automatic
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
Categories Close X

Currently selected

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
Body Mounting, Air Conditioning, Audio/Entertainment
Body Wiring, Roof Trim
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cooling System, Grille, Oil System
Frames, Springs, Shocks, Bumpers, Fascias
Front End Sheet Metal, Heater
Front Suspension, Steering
Fuel System, Exhaust, Emission System
Interior Trim, Front Seat Trim, Seat Belts
Rear Seat Trim, Carpet
Starter, Generator, Ignition, Electrical, Lamps
Transmission - Automatic
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • PLUG, Engine Oil Distribution
    11546664
    PLUG, ENGINE BLOCK OIL GALLERY(M10X1.5X16.3)(0.253)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    • Require Quantity: 03
    • Package Quantity: 1
    $4.03 $2.56
    1
    Add To Cart
  • Chevrolet 11569584
    11569584
    PLUG, ENGINE BLOCK OIL GALLERY(CUP DIAMETER 34.4MM)(0.034)
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    $7.03 $4.46
    1
    Add To Cart
  • 11602942
    PLUG, ENGINE BLOCK OIL GALLERY
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    $4.08 $2.60
    1
    Add To Cart
  • Chevrolet 24500867
    24500867
    PLUG, ENGINE BLOCK OIL GALLERY(1.51 OUTSIDE DIAMETER,.31 THICK)(STAINLESS STEEL)(0.034)
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    $3.87 $2.46
    10
    Add To Cart
  • Chevrolet 11562125
    11562125
    PLUG, ENGINE BLOCK OIL GALLERY(22.6 OUTSIDE DIAMETER)(3.675)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    • Require Quantity: 05
    • Package Quantity: 1
    $5.86 $3.72
  • Chevrolet 11562125
    11562125
    PLUG, ENGINE BLOCK OIL GALLERY(22.6 OUTSIDE DIAMETER)(3.675)
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    • Require Quantity: 02
    • Package Quantity: 1
    $5.86 $3.72
  • SEALER, Maintenance Products
    19333511
    SEALER, ENGINE BLOCK CORE HOLE PLUG((MEDIUM STRENGTH)(BLUE))
    • Fitting Vehicle Options: T(56)
    $10.48 $5.84
    1
    Add To Cart
  • 19333511
    SEALER, ENGINE BLOCK OIL GALLERY PLUG((MEDIUM STRENGTH)(BLUE))
    • Fitting Vehicle Options: T
    $10.48 $5.84
    1
    Add To Cart
  • BOLT, Distributor (also Knock Sensor)
    Chevrolet 11547059
    11547059
    BOLT, KNOCK SENSOR(M8X1.25X40)(13 SCKT,18 OUTSIDE DIAMETER,(10.9)3359A NO TEFLON)(0.206)
    • Fitting Vehicle Options: TR,TS,TT,TU(56)
    • Require Quantity: 02
    • Package Quantity: 1
    $9.97 $6.33
    1
    Add To Cart
  • 11548165
    BOLT, CRANKSHAFT POSITION SENSOR(M5X0.8X20)(1.609)
    • Fitting Vehicle Options: TQ,TR,TS(56), TT,TU(56)
    $4.36 $2.78
  • BOLT, Engine Main Bearing Cap
    11547674
    BOLT, CRANKSHAFT BEARING CAP(M10X2X92)
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    • Require Quantity: 08
    • Package Quantity: 1
    $4.31 $2.74
    1
    Add To Cart
  • 55487412
    BOLT, CRANKSHAFT BEARING CAP(M9X83)
    • Fitting Vehicle Options: TQ,TR,TU(56)
    • Require Quantity: 08
    • Package Quantity: 1
    $4.23 $2.69
  • 11548002
    BOLT, Engine Oil Filter, BOLT,ENGINE OIL DEFLECTOR(M5X0.8X17)(8MM SOCKET, 12MM OUTSIDE DIAMETER)(1.428)
    • Require Quantity: 03
    • Package Quantity: 1
    $7.21 $4.35
    1
    Add To Cart
  • BOLT, Engine Connecting Rod Cap
    11548468
    BOLT, CONNECT ROD(PART OF 3)(MJ8X1X41)
    • Fitting Vehicle Options: TR,TS,TT,TU(56)
    • Require Quantity: 02
    • Package Quantity: 1
    $4.87 $3.10
    1
    Add To Cart
  • 11549038
    BOLT, CONNECT ROD(PART OF 3)(MJ7X1X36)
    • Fitting Vehicle Options: TQ,TR,TU(56)
    • Require Quantity: 02
    • Package Quantity: 1
    $3.98 $2.53
    1
    Add To Cart
  • BOLT, Engine Crankshaft Pulley
    Chevrolet 11548686
    11548686
    BOLT, CRANKSHAFT BALANCER(M16X2X85)
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    $4.08 $2.59
    1
    Add To Cart
  • Chevrolet 25194208
    25194208
    BOLT, CRANKSHAFT BALANCER(M14X1.5X77)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    $1.32 $0.84
    1
    Add To Cart
  • BOLT, Engine Crankshaft
    11549423
    BOLT, BALANCE SHAFT RETAINER(M8X1.25X34)
    • Fitting Vehicle Options: TR,TS,TT,TU(56)
    • Require Quantity: 02
    • Package Quantity: 1
    $4.06 $2.59
    1
    Add To Cart
  • 55498487
    BOLT, BALANCER SHAFT WEIGHT(M9X1.25X30)
    • Fitting Vehicle Options: TQ,TR,TU(56)
    $4.47 $2.84
    1
    Add To Cart
  • RETAINER, Engine Piston PINION
    Chevrolet 12639680
    12639680
    RETAINER, PISTON PINION(PART OF 2)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    $0.04 $0.02
    1
    Add To Cart
  • Chevrolet 12639680
    12639680
    RETAINER, PISTON PINION(SINGLE USE)(PART OF 2)
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    $0.04 $0.02
    1
    Add To Cart
  • PISTON, Engine
    12663172
    PISTON, ENGINE(INCLUDES 1,45,46)
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    $47.55 $30.23
    1
    Add To Cart
  • 12710889
    PISTON, ENGINE(INCLUDES 1,44,45)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    • Require Quantity: 03
    • Package Quantity: 1
    $60.82 $38.14
    1
    Add To Cart
  • SENSOR, Distributor (also Knock Sensor)
    Chevrolet 12663209
    12663209
    SENSOR, KNOCK(W/O RETAINER OR BOLT)
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    • Require Quantity: 02
    • Package Quantity: 1
    $7.37 $3.91
    1
    Add To Cart
  • Chevrolet 12706708
    12706708
    SENSOR, CRANKSHAFT POSITION(FOR MATING CONNECTOR USE PN 86792095)
    • Fitting Vehicle Options: TT,TU(56), TQ,TR,TS(56)
    $12.48 $6.96
    1
    Add To Cart
  • Chevrolet 55494828
    55494828
    SENSOR, KNOCK(INCLUDES 11)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    $25.12 $14.00
  • BEARING, Engine Crankshaft
    12663644
    BEARING, CRANKSHAFT UPPER(OPTIONAL W/12666009,12666010)(SIZE THIN/GM INSIDE DIAMETER 713/HUMAN READABLE INSIDE DIAMETER "W")
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    • Require Quantity: 02
    • Package Quantity: 1
    $4.05 $2.56
    1
    Add To Cart
  • 12663644
    BEARING, CRANKSHAFT UPPER(OPTIONAL W/12663648,12666011)(SIZE THIN/GM INSIDE DIAMETER 713/HUMAN READABLE INSIDE DIAMETER "W")
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    • Require Quantity: 02
    • Package Quantity: 1
    $4.05 $2.56
    1
    Add To Cart
  • 12663644
    BEARING, CRANKSHAFT UPPER(OPTIONAL W/12666011,12666012)(SIZE THIN/GM INSIDE DIAMETER 713/HUMAN READABLE INSIDE DIAMETER "W")
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    • Require Quantity: 02
    • Package Quantity: 1
    $4.05 $2.56
    1
    Add To Cart
  • 12663645
    BEARING, CRANKSHAFT LOWER(SIZE THIN/GM INSIDE DIAMETER 716/HUMAN READABLE INSIDE DIAMETER "W")
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    • Require Quantity: 03
    • Package Quantity: 1
    $3.76 $2.39
    1
    Add To Cart
  • 12663648
    BEARING, CRANKSHAFT UPPER(FOR MAIN BEARING #2 AND #3 LOCATIONS)(OPTIONAL W/12666011,12666012)(SIZE THIN/GM INSIDE DIAMETER 714/HUMAN READABLE INSIDE DIAMETER "W")
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    • Require Quantity: 02
    • Package Quantity: 1
    $4.05 $2.56
    1
    Add To Cart
  • 12663648
    BEARING, CRANKSHAFT UPPER(FOR MAIN BEARING #2 AND #3 LOCATIONS)(OPTIONAL W/12663648,12666011)(SIZE THIN/GM INSIDE DIAMETER 714/HUMAN READABLE INSIDE DIAMETER "W")
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    • Require Quantity: 02
    • Package Quantity: 1
    $4.05 $2.56
    1
    Add To Cart
  • 12665613
    BEARING, CRANKSHAFT LOWER(SIZE THIN/GM INSIDE DIAMETER 715/HUMAN READABLE INSIDE DIAMETER "W")
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    $3.76 $2.39
    1
    Add To Cart
  • 12666007
    BEARING, CRANKSHAFT LOWER(SIZE MID/GM INSIDE DIAMETER 716/HUMAN READABLE INSIDE DIAMETER "X")
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    • Require Quantity: 03
    • Package Quantity: 1
    $4.05 $2.56
    1
    Add To Cart
  • 12666008
    BEARING, CRANKSHAFT LOWER(SIZE THICK/GM INSIDE DIAMETER 716/HUMAN READABLE INSIDE DIAMETER "Z")
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    • Require Quantity: 03
    • Package Quantity: 1
    $4.05 $2.56
    1
    Add To Cart
  • 12666009
    BEARING, CRANKSHAFT UPPER(OPTIONAL W/12663648,12666011)(SIZE MID/GM INSIDE DIAMETER 713/HUMAN READABLE INSIDE DIAMETER "X")
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    • Require Quantity: 02
    • Package Quantity: 1
    $3.76 $2.39
    1
    Add To Cart
  • 12666009
    BEARING, CRANKSHAFT UPPER(OPTIONAL W/12663644,12666010)(SIZE MID/GM INSIDE DIAMETER 713/HUMAN READABLE INSIDE DIAMETER "X")
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    • Require Quantity: 02
    • Package Quantity: 1
    $3.76 $2.39
    1
    Add To Cart
  • 12666010
    BEARING, CRANKSHAFT UPPER(OPTIONAL W/12663648,12666011)(SIZE THICK/GM INSIDE DIAMETER 713/HUMAN READABLE INSIDE DIAMETER "Z")
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    • Require Quantity: 02
    • Package Quantity: 1
    $3.76 $2.39
    1
    Add To Cart
  • 12666010
    BEARING, CRANKSHAFT UPPER(OPTIONAL W/12663644,12666009)(SIZE THICK/GM INSIDE DIAMETER 713/HUMAN READABLE INSIDE DIAMETER "Z")
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    • Require Quantity: 02
    • Package Quantity: 1
    $3.76 $2.39
    1
    Add To Cart
  • 12666011
    BEARING, CRANKSHAFT UPPER(OPTIONAL W/12663648,12666011)(SIZE MID/GM INSIDE DIAMETER 714/HUMAN READABLE INSIDE DIAMETER "X")
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    • Require Quantity: 02
    • Package Quantity: 1
    $4.05 $2.56
    1
    Add To Cart
  • 12666011
    BEARING, CRANKSHAFT UPPER(OPTIONAL W/12666011,12666012)(SIZE MID/GM INSIDE DIAMETER 714/HUMAN READABLE INSIDE DIAMETER "X")
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    • Require Quantity: 02
    • Package Quantity: 1
    $4.05 $2.56
    1
    Add To Cart
  • 12666012
    BEARING, CRANKSHAFT UPPER(OPTIONAL W/12666011,12666012)(SIZE THICK/GM INSIDE DIAMETER 714/HUMAN READABLE INSIDE DIAMETER "Z")
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    • Require Quantity: 02
    • Package Quantity: 1
    $3.76 $2.39
    1
    Add To Cart
  • 12666012
    BEARING, CRANKSHAFT UPPER(OPTIONAL W/12663648,12666011)(SIZE THICK/GM INSIDE DIAMETER 714/HUMAN READABLE INSIDE DIAMETER "Z")
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    • Require Quantity: 02
    • Package Quantity: 1
    $3.76 $2.39
    1
    Add To Cart
  • 12666012
    BEARING, CRANKSHAFT UPPER(OPTIONAL W/12663648,12666012)(SIZE THICK/GM INSIDE DIAMETER 714/HUMAN READABLE INSIDE DIAMETER "Z")
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    • Require Quantity: 02
    • Package Quantity: 1
    $3.76 $2.39
    1
    Add To Cart
  • 12666017
    BEARING, CRANKSHAFT LOWER(SIZE MID/GM INSIDE DIAMETER 715/HUMAN READABLE INSIDE DIAMETER "X")
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    $4.05 $2.56
    1
    Add To Cart
  • 12666018
    BEARING, CRANKSHAFT LOWER(SIZE THICK/GM INSIDE DIAMETER 715/HUMAN READABLE INSIDE DIAMETER "Z")
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    $4.05 $2.56
    1
    Add To Cart
  • 55497814
    BEARING, CRANKSHAFT LOWER(2.422-2.428)(IDENTIFY 817)(ALPHA W)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    • Require Quantity: 03
    • Package Quantity: 1
    $7.37 $4.69
    1
    Add To Cart
  • 55497815
    BEARING, CRANKSHAFT LOWER(2.428-2.434)(IDENTIFY 817)(ALPHA X)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    • Require Quantity: 03
    • Package Quantity: 1
    $7.37 $4.69
    1
    Add To Cart
  • 55497816
    BEARING, CRANKSHAFT LOWER(2.434-2.440)(IDENTIFY 817)(ALPHA Z)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    • Require Quantity: 03
    • Package Quantity: 1
    $4.52 $2.88
    1
    Add To Cart
  • 55497818
    BEARING, CRANKSHAFT LOWER(2.422-2.428)(IDENTIFY 821)(ALPHA W)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    • Require Quantity: 03
    • Package Quantity: 1
    $7.37 $4.69
    1
    Add To Cart
  • 55497819
    BEARING, CRANKSHAFT LOWER(2.428-2.434)(IDENTIFY 821)(ALPHA X)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    • Require Quantity: 03
    • Package Quantity: 1
    $7.37 $4.69
    1
    Add To Cart
  • 55497820
    BEARING, CRANKSHAFT LOWER(2.434-2.440)(IDENTIFY 821)(ALPHA Z)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    • Require Quantity: 03
    • Package Quantity: 1
    $7.37 $4.69
    1
    Add To Cart
  • 55514326
    BEARING, CRANKSHAFT UPPER(2.422-2.428)(IDENTIFICATION 340)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    $7.37 $4.69
    1
    Add To Cart
  • 55514327
    BEARING, CRANKSHAFT UPPER(2.428-2.434)(IDENTIFICATION 340)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    $7.37 $4.69
    1
    Add To Cart
  • 55514328
    BEARING, CRANKSHAFT UPPER(2.434-2.440)(IDENTIFICATION 340)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    $4.52 $2.88
    1
    Add To Cart
  • 55514329
    BEARING, CRANKSHAFT UPPER(2.422-2.428)(IDENTIFICATION 339)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    $7.37 $4.69
    1
    Add To Cart
  • 55514330
    BEARING, CRANKSHAFT UPPER(2.428-2.434)(IDENTIFICATION 339)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    $4.29 $2.73
    1
    Add To Cart
  • 55514331
    BEARING, CRANKSHAFT UPPER(2.434-2.440)(IDENTIFICATION 339)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    $4.52 $2.88
    1
    Add To Cart
  • 55514332
    BEARING, CRANKSHAFT UPPER(2.422-2.428)(IDENTIFICATION 338)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    $7.37 $4.69
    1
    Add To Cart
  • 55514333
    BEARING, CRANKSHAFT UPPER(2.428-2.434)(IDENTIFICATION 338)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    $4.52 $2.88
    1
    Add To Cart
  • 55514334
    BEARING, CRANKSHAFT UPPER(2.434-2.440)(IDENTIFICATION 338)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    $4.52 $2.88
    1
    Add To Cart
  • Chevrolet 55514335
    55514335
    BEARING, CRANKSHAFT THRUST UPPER(2.422-2.428)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    $10.71 $6.80
    1
    Add To Cart
  • Chevrolet 55514336
    55514336
    BEARING, CRANKSHAFT THRUST UPPER(2.428-2.434)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    $10.71 $6.80
    1
    Add To Cart
  • 55514337
    BEARING, CRANKSHAFT THRUST UPPER(2.434-2.440)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    $10.71 $6.80
    1
    Add To Cart
  • SHAFT, Engine Crankshaft
    12664239
    SHAFT, BALANCER
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    $89.72 $57.02
    1
    Add To Cart
  • 25203500
    SHAFT, BALANCE(INCLUDES 38,39)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    $176.18 $111.47
    1
    Add To Cart
  • WEIGHT, Engine Crankshaft
    12664240
    WEIGHT, BALANCER SHAFT(FRONT)
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    $13.33 $8.47
    1
    Add To Cart
  • 12665986
    WEIGHT, BALANCER SHAFT(REAR)
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    $13.89 $8.83
    1
    Add To Cart
  • 55512776
    WEIGHT, BALANCER SHAFT
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    $7.90 $5.02
    1
    Add To Cart
  • HOUSING, Engine Rear Main Bearing
    12664808
    HOUSING, CRANKSHAFT REAR OIL SEAL
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    • Replaced By: 25207385
    $44.81 $28.48
    1
    Add To Cart
  • 55514589
    HOUSING, CRANKSHAFT REAR OIL SEAL
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH,MRG)
    $13.23 $8.29
    1
    Add To Cart
  • NOZZLE, Engine Oil Distribution
    12666300
    NOZZLE, PISTON OIL(INCLUDES 40)
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    • Require Quantity: 03
    • Package Quantity: 1
    $14.54 $9.24
    1
    Add To Cart
  • 55500621
    NOZZLE, PISTON OIL(INCLUDES 31)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    • Require Quantity: 03
    • Package Quantity: 1
    $11.06 $7.02
    1
    Add To Cart
  • Chevrolet 12668731
    12668731
    PIN, Engine Rear Main Bearing, PIN,CRANKSHAFT REAR OIL SEAL HOUSING LOCATING(6MM DIAMETER)(PINION-6 OUTSIDE DIAMETER,17 LONG)
    • Require Quantity: 02
    • Package Quantity: 1
    $4.16 $2.64
    1
    Add To Cart
  • SPROCKET, Engine Crankshaft
    12693245
    SPROCKET, CRANKSHAFT
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    $67.55 $42.93
    1
    Add To Cart
  • 55512181
    SPROCKET, CRANKSHAFT
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    $32.75 $20.82
    1
    Add To Cart
  • ROD, Engine Piston
    12693537
    ROD, CONNECT(INCLUDES 4,5)
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    $42.97 $27.31
    1
    Add To Cart
  • 55512354
    ROD, CONNECT(INCLUDES 4,5)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    • Require Quantity: 03
    • Package Quantity: 1
    $57.01 $36.24
    1
    Add To Cart
  • RING KIT, Engine Piston
    12698277
    RING KIT, PISTON(PART OF 2)
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    • Require Quantity: 03
    • Package Quantity: 1
    $21.52 $13.67
    1
    Add To Cart
  • Chevrolet 55507069
    55507069
    RING KIT, PISTON(PART OF 2)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    $45.51 $28.93
    1
    Add To Cart
  • BEARING KIT, Engine Connecting Rod
    12698279
    BEARING KIT, CONNECT ROD
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    $12.94 $8.23
    1
    Add To Cart
  • 55511850
    BEARING KIT, CONNECT ROD
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    • Require Quantity: 03
    • Package Quantity: 1
    $23.20 $14.75
    1
    Add To Cart
  • CRANKSHAFT, Engine
    12701729
    CRANKSHAFT, (MACHINING)
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    $343.14 $217.15
    1
    Add To Cart
  • Chevrolet 12702504
    12702504
    CRANKSHAFT, (MACHINING)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    • Replaced By: 25203539
    $540.76 $342.14
  • BALANCER, Engine Crankshaft
    Chevrolet 12707253
    12707253
    BALANCER, CRANKSHAFT
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    $86.99 $55.29
    1
    Add To Cart
  • Chevrolet 55512745
    55512745
    BALANCER, CRANKSHAFT
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    $64.85 $41.22
    1
    Add To Cart
  • PIN, Engine Clutch Housing or Transmission
    Chevrolet 90343317
    90343317
    PIN, TRANSAXLE LOCATING(M10X20)(4.104)
    • Fitting Vehicle Options: TQ,TR,TU(56)(LIH)
    • Require Quantity: 02
    • Package Quantity: 1
    $7.39 $4.69
    1
    Add To Cart
  • Chevrolet 90343317
    90343317
    PIN, TRANS LOCATING(M10X20)(4.104)
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T)
    • Require Quantity: 02
    • Package Quantity: 1
    $7.39 $4.69
    1
    Add To Cart
  • Chevrolet 90351710
    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
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2021 Chevrolet Trailblazer 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: 3 Cyl 1.2L, 3 Cyl 1.3L. Model Code: 4 DOOR EXT.