Engine Assembly-Cooling & Related Parts fit your 2021 Chevrolet Trailblazer 2WD

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2021 Chevrolet Trailblazer 2WD

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2021 Chevrolet Trailblazer 2WD

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Recommended

Part No. & Part Description

Price

Part No. &
Part Description

BOLT, Engine Coolant
11588714
BOLT, WATER OUTLET(M6X1X30)(8.900)
Fitting Vehicle Options:
TR,TS,TT,TU56
Require Quantity:
02
Package Quantity:
1
MSRP: $9.45
$6.01
1
Add To Cart
11569919
BOLT, ENGINE COOLANT OUTLET PIPE BRACKET(M6X1.00X23)(10.512)
- Fitting Vehicle Options:
  TR,TS,TT,TU56
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $7.22
$4.58
1
Add To Cart
11547061
BOLT, WATER PUMP HOUSING(M6X1X30)(HEX FLANGED HEAD)(DISHED HEAD)(0.206)
- Fitting Vehicle Options:
  TQ,TR,TU56
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $7.38
$4.45
1
Add To Cart
11547603
BOLT, WATER OUTLET(M6X1X25)(1.079)
- Fitting Vehicle Options:
  TQ,TR,TT,TU56
MSRP: $11.49
$7.29
1
Add To Cart
11548002
BOLT, WATER OUTLET(M5X0.8X17)(1.428)
- Fitting Vehicle Options:
  TR,TS,TT,TU56
MSRP: $7.21
$4.35
1
Add To Cart
55493610
BOLT, WATER OUTLET(PART OF 1)(1.762)
- Fitting Vehicle Options:
  TQ,TR,TU56
- Require Quantity:
  03
- Package Quantity:
  1
MSRP: $3.89
$2.48
1
Add To Cart

BOLT, Engine Coolant Pump
11588726
BOLT, WATER PUMP(M8X1.25X40.7)(8.900)
Fitting Vehicle Options:
TR,TS,TT,TU56
MSRP: $7.20
$4.57
1
Add To Cart
55505694
BOLT, WATER PUMP(PART OF 13)(M5X0.8X24)
- Fitting Vehicle Options:
  TQ,TR,TU56
- Require Quantity:
  05
- Package Quantity:
  1
MSRP: $10.26
$5.72
1
Add To Cart

RETAINER, Computer Control Sensors
55575090
RETAINER, ENGINE COOLANT TEMPERATURE SENSOR(PART OF 1)(SQUARE CROSS SECTION WIRE)
Fitting Vehicle Options:
TQ,TR,TU56(LIH)
MSRP: $8.20
$4.57
1
Add To Cart
55575090
RETAINER, ENGINE COOLANT TEMPERATURE SENSOR(PART OF 11)(SQUARE CROSS SECTION WIRE)
- Fitting Vehicle Options:
  TR,TS,TT,TU56(L3T)
MSRP: $8.20
$4.57
1
Add To Cart

BOLT, Engine Oil Cooler
11519376
BOLT, ENGINE OIL COOLER PIPE BRACKET(M6X1X23 17 OUTSIDE DIAMETER)(HEXWASHER)(16 THREAD)(8.8)(GMW3359)(10.240)
Fitting Vehicle Options:
TR,TS,TT,TU56(L3T,L3Z)
MSRP: $8.59
$5.74
1
Add To Cart
11569919
BOLT, ENGINE OIL COOLER PIPE BRACKET(M6X1.00X23)(10.512)
- Fitting Vehicle Options:
  TR,TS,TT,TU56
MSRP: $7.22
$4.58
1
Add To Cart
55505452
BOLT, ENGINE OIL COOLER(PART OF 13)(M6X1X16)
- Fitting Vehicle Options:
  TQ,TR,TU56
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $22.12
$14.06
1
Add To Cart
11548165
BOLT, ENGINE OIL COOLER OUTLET PIPE(M5X0.8X20)(1.609)
- Fitting Vehicle Options:
  TR,TS,TT,TU56
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $4.24
$2.70

12641073
SENSOR, Computer Control Sensors, SENSOR,ENGINE COOLANT TEMPERATURE(PART OF 1)(INCLUDES 3)(W/SEAL USE TOGETHER WITH MATING CONNECT W/LEADS 13587326)(PART OF RADIATOR HOSE)(1.150)
MSRP: $22.56
$11.96
1
Add To Cart

SENSOR, Coolant Temperature (Engine Unit)
12641073
SENSOR, ENGINE COOLANT TEMPERATURE(PART OF 1)(INCLUDES 3)(W/SEAL USE TOGETHER WITH MATING CONNECT W/LEADS 13587326)(PART OF RADIATOR HOSE)
Fitting Vehicle Options:
TQ,TR,TU56(LIH,MRG)
MSRP: $22.56
$11.96
1
Add To Cart
55488246
SENSOR, ENGINE COOLANT TEMPERATURE(PART OF 4)(W/O GASKET OR SEAL)
- Fitting Vehicle Options:
  TR,TS,TT,TU56(L3T)
MSRP: $9.08
$4.81
1
Add To Cart
55488246
SENSOR, ENGINE COOLANT TEMPERATURE(W/O GASKET OR SEAL)
- Fitting Vehicle Options:
  TR,TS,TT,TU56(L3T)
MSRP: $9.08
$4.81
1
Add To Cart
55488246
SENSOR, ENGINE COOLANT TEMPERATURE(PART OF 40)(W/O GASKET OR SEAL)
- Fitting Vehicle Options:
  TR,TS,TT,TU56(L3T)
MSRP: $9.08
$4.81
1
Add To Cart
55489870
SENSOR, ENGINE COOLANT TEMPERATURE(PART OF 11)(INCLUDES 26)(W/SEAL)
- Fitting Vehicle Options:
  TR,TS,TT,TU56(L3T)
MSRP: $8.32
$5.29
1
Add To Cart

90530642
CLAMP, Turbocharger/Supercharger Air/Vac/Cooling, CLAMP,TURBO COOLANT RETURN HOSE(PART OF 28)(CLAMP-SPRINDBAND, 14X12, DOUBLE BAND)(3.337)
- Require Quantity:
  03
- Package Quantity:
  1
MSRP: $9.28
$4.92
1
Add To Cart

11546365
NUT, Engine Coolant, NUT,WATER PUMP(M8X1.25 17.9 OUTSIDE DIAMETER)(3.346)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $2.16
$1.37
1
Add To Cart

CLAMP,A/C)
13162312
CLAMP, THERMOSTAT BYPASS HOSE(PART OF 40)(BLACK)(42DIA X 12 WIDTH)(SPRINGBAND)(STEEL)
Fitting Vehicle Options:
TR,TS,TT,TU56(L3T)
MSRP: $6.93
$4.64
1
Add To Cart
11547681
CLAMP, THERMOSTAT BYPASS HOSE(PART OF 40)(37.2 DIAMETER X 15 WIDE)
- Fitting Vehicle Options:
  TR,TS,TT,TU56(L3T,L3Z)
MSRP: $6.83
$4.57
1
Add To Cart
11611503
CLAMP, THERMOSTAT BYPASS HOSE(PART OF 27)(BLACK)(27X12)(3.373)
- Fitting Vehicle Options:
  TQ,TR,TU56(LIH)
MSRP: $25.09
$15.94
1
Add To Cart
90572589
CLAMP, THERMOSTAT BYPASS HOSE(PART OF 17)(BLACK)(19NOM DIAMETER,12WIDTH)(1.240)
- Fitting Vehicle Options:
  TR,TS,TT,TU56(L3T)
MSRP: $6.71
$4.48
1
Add To Cart
90572594
CLAMP, THERMOSTAT BYPASS HOSE(PART OF 27)(27X12)(SPRINGBAND)(8.846)
- Fitting Vehicle Options:
  TQ,TR,TU56(LIH)
MSRP: $1.84
$1.23
1
Add To Cart
90572594
CLAMP, THERMOSTAT BYPASS HOSE(PART OF 4)(27X12)(SPRINGBAND)(8.846)
- Fitting Vehicle Options:
  TR,TS,TT,TU56(L3T)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $1.84
$1.23
1
Add To Cart
97380237
CLAMP, THERMOSTAT BYPASS HOSE(PART OF 4)(NOMINAL DIAMETER 34MM,S60C-CSP STEEL,470-550HV,GEOMET,15 WIDTH)(1.762)
- Fitting Vehicle Options:
  TR,TS,TT,TU56(L3T)
MSRP: $9.52
$6.37

BOLT, Engine Coolant By-Pass
11548002
BOLT, THERMOSTAT BYPASS PIPE(M5X0.8X17)(1.428)
Fitting Vehicle Options:
TQ,TR,TU56(LIH)
Require Quantity:
02
Package Quantity:
1
MSRP: $7.21
$4.35
1
Add To Cart
11548166
BOLT, ENGINE COOLANT FLOW CONTROL VALVE(PART OF 11)(M5X038X32)
- Fitting Vehicle Options:
  TR,TS,TT,TU56
- Require Quantity:
  05
- Package Quantity:
  1
MSRP: $0.18
$0.12
1
Add To Cart

11548003
BOLT, Engine Coolant Thermostat, BOLT,ENGINE COOLANT THERMOSTAT HOUSING(M5X0.8X25)(1.780)
- Require Quantity:
  03
- Package Quantity:
  1
MSRP: $0.39
$0.26
1
Add To Cart

11548169
BOLT, Fan and Coolant Pump, BOLT,WATER PUMP PULLEY(M6X1X17)(0.724)
- Require Quantity:
  03
- Package Quantity:
  1
MSRP: $0.09
$0.06
1
Add To Cart

HOSE, Engine Oil Cooler

12665256
HOSE, ENGINE OIL COOLER COOLANT OUTLET(PART OF 22)
MSRP: $8.25
$5.24
1
Add To Cart
12665258
HOSE, ENGINE OIL COOLER COOLANT INLET(PART OF 22)
MSRP: $10.52
$6.69
1
Add To Cart
12673951
HOSE, ENGINE OIL COOLER COOLANT INLET(PART OF 22)
MSRP: $3.74
$2.37
1
Add To Cart

GASKET, Engine Coolant Pump
12666898
GASKET, WATER PUMP INLET
Fitting Vehicle Options:
TR,TS,TT,TU56(L3T)
MSRP: $1.58
$0.88
1
Add To Cart
55487554
GASKET, WATER PUMP(PART OF 13,17)
- Fitting Vehicle Options:
  TQ,TR,TU56(LIH)
MSRP: $5.08
$2.83
1
Add To Cart

12666899
GASKET, Manifold to Cylinder Head, GASKET,EXHAUST MANIFOLD OUTLET PIPE
MSRP: $0.91
$0.55
1
Add To Cart

12666900
GASKET, Engine Coolant By-Pass, GASKET,THERMOSTAT BYPASS PIPE(PART OF 11)
MSRP: $1.77
$1.13
1
Add To Cart

GASKET, Engine Oil Cooler
12669556
GASKET, ENGINE OIL COOLER OUTLET PIPE(GASKET-TURBO OIL FEED PIPE (W/1 HOLE))(3.358)
Fitting Vehicle Options:
TR,TS,TT,TU56(L3T)
MSRP: $0.70
$0.45
1
Add To Cart
55505453
GASKET, ENGINE OIL COOLER(PART OF 13)
- Fitting Vehicle Options:
  TQ,TR,TU56(LIH)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $2.21
$1.40
1
Add To Cart

HOSE, Engine Coolant By-Pass

12673707
HOSE, THERMOSTAT BYPASS(PART OF 4)(W/O CLAMP)
MSRP: $99.48
$63.22
1
Add To Cart
12673762
HOSE, THERMOSTAT BYPASS(PART OF 40)(W/O CLAMP)
MSRP: $12.68
$8.49
1
Add To Cart
12699841
HOSE, ENGINE COOLANT FLOW CONTROL VALVE(INCLUDES 15)
MSRP: $12.60
$8.01
1
Add To Cart
12702515
HOSE, THERMOSTAT BYPASS(INCLUDES 16,18)(W/CLAMP)
MSRP: $63.32
$40.25
1
Add To Cart

PIPE, Engine Oil Cooler

12694297
PIPE, ENGINE OIL COOLER OUTLET
MSRP: $18.27
$11.61
1
Add To Cart
12706072
PIPE, ENGINE OIL COOLER INLET(INCLUDES 12,13,27,32-35)
MSRP: $457.50
$289.44
1
Add To Cart

12701215
PIPE, Heater, PIPE,HEATER OUTLET(INCLUDES 21)(SEE GROUP 08 "HOSES & PIPES/HEATER" FOR DETAILED ILLUSTRATEDVIEW)
MSRP: $156.64
$87.33
1
Add To Cart

12701246
VALVE, Engine Coolant By-Pass, VALVE,ENGINE COOLANT FLOW CONTROL(INCLUDES 8-10,25,26,28)
- Replaced By:
  12716827
MSRP: $402.03
$254.37
1
Add To Cart

PIPE, Radiator Inlet (Upper)

12703635
PIPE, WATER PUMP OUTLET(W/O SENSOR)
MSRP: $96.21
$61.15
1
Add To Cart
12703917
PIPE, WATER PUMP OUTLET(INCLUDES 36-38,45)(W/SENSOR)
MSRP: $135.91
$86.38
1
Add To Cart

12703636
PIPE, Exhaust Manifold, PIPE,EXHAUST MANIFOLD OUTLET(INCLUDES 3,5-7)
MSRP: $134.09
$89.69
1
Add To Cart

PUMP, Engine Coolant
55505441
PUMP, WATER(INCLUDES 8-12,17,20,21)(W/REAR HOUSING)
Fitting Vehicle Options:
TQ,TR,TU56(LIH)
Replaced By:
25204277
MSRP: $223.77
$124.19
1
Add To Cart
55505442
PUMP, WATER(PART OF 13)(INCLUDES 21)(W/O REAR HOUSING)
- Fitting Vehicle Options:
  TQ,TR,TU56(LIH)
- Replaced By:
  25204275
MSRP: $166.87
$106.08
1
Add To Cart
12707765
PUMP, WATER
- Fitting Vehicle Options:
  TR,TS,TT,TU56(L3T)
- Replaced By:
  12718625
MSRP: $300.50
$166.78

55487252
GASKET, Engine Coolant Outlet, GASKET,WATER OUTLET(PART OF 1)
MSRP: $3.04
$1.93
1
Add To Cart

55487536
GASKET, Engine Coolant Thermostat Housing, GASKET,ENGINE COOLANT THERMOSTAT(PART OF 15)
MSRP: $59.81
$33.35
1
Add To Cart

55491377
PULLEY, Fan and Coolant Pump, PULLEY,WATER PUMP
MSRP: $14.77
$8.23
1
Add To Cart

55503988
THERMOSTAT, Engine Coolant Temperature, THERMOSTAT,ENGINE COOLANT(INCLUDES 14)
MSRP: $58.69
$32.71
1
Add To Cart

55505451
COOLER, Engine Oil Cooler, COOLER,ENGINE OIL(PART OF 13)
MSRP: $216.46
$144.17
1
Add To Cart

55507168
INSULATOR, Engine Coolant Pump, INSULATOR,WATER PUMP
- Require Quantity:
  03
- Package Quantity:
  1
MSRP: $5.13
$3.26
1
Add To Cart

55510882
PIPE, Engine Coolant By-Pass, PIPE,THERMOSTAT BYPASS(INCLUDES 23-25)
MSRP: $66.02
$36.81
1
Add To Cart

55511228
SEAL KIT, Engine Coolant Pump, SEAL KIT,WATER PUMP(INCLUDES 8,9)
MSRP: $116.98
$74.35
1
Add To Cart

55512491
OUTLET, Engine Coolant, OUTLET,WATER(INCLUDES 2-4,6,7)
MSRP: $72.64
$40.50
1
Add To Cart

89018617
STUD, Engine Coolant Pump, STUD,WATER PUMP(M8X1.25X45,M8X1.25X14)(9.242)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $18.62
$10.38
1
Add To Cart

CLAMP, Engine Oil Cooler
90572589
CLAMP, ENGINE OIL COOLER COOLANT INLET HOSE(PART OF 22)(BLACK)(19NOM DIAMETER,12WIDTH)(1.240)
Require Quantity:
02
Package Quantity:
1
MSRP: $6.71
$4.48
1
Add To Cart
90572594
CLAMP, ENGINE OIL COOLER COOLANT INLET HOSE(PART OF 22)(27X12)(SPRINGBAND)(8.846)
MSRP: $1.84
$1.23
1
Add To Cart

CLAMP, Heater

90572594
CLAMP, HEATER OUTLET PIPE(PART OF 20)(27X12)(SPRINGBAND)
MSRP: $1.84
$1.23
1
Add To Cart
90572594
CLAMP, HEATER OUTLET PIPE(PART OF 17)(27X12)(SPRINGBAND)
MSRP: $1.84
$1.23
1
Add To Cart

90572594
CLAMP, Engine Coolant, CLAMP,ENGINE COOLANT THERMOSTAT HOUSING OUTLET CAP(PART OF 14)(27X12)(SPRINGBAND)(8.846)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $1.84
$1.23
1
Add To Cart

11548165
BOLT, Exhaust Pipe, BOLT,EXHAUST MANIFOLD OUTLET PIPE(M5X0.8X20)(1.609)
- Require Quantity:
  03
- Package Quantity:
  1
MSRP: $4.24
$2.70

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2021 Chevrolet Trailblazer 2WD parts. Parts like Engine Assembly-Cooling & Related 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.