Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
Shopping for

2018 GMC Sierra 1500

X

Some info about Engine Coolant Temperature Sensors (ECT):

This sensor is used to measure the temperature within your vehicles cooling system.


Displaying 1 to 18 (of 18 products)
On Sale:

$28.92

Avail:
73 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFitment Notes
2018 GMC Sierra 1500 equipped with
5.3L V8 Electric/Gas OHV
 
1
 
2018 GMC Sierra 1500 equipped with
5.3L V8 Electric/Gas OHV
1 Per Vehicle
On Sale:

$12.04

Avail:
153 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
 
1
 
2-pin connector
Bolted
w/ seal
Eng: L83
8th VIN Digit: C
 
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV 2-pin connector
Bolted
w/ seal
Eng: L83
8th VIN Digit: C

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Flex OHV
 
1
 
2-pin connector
Bolted
w/ seal
 
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Flex OHV 2-pin connector
Bolted
w/ seal

1 Per Vehicle
On Sale:

$11.29

Avail:
13 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Flex OHV
 
1
 
Sensor Only
 
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Flex OHV Sensor Only

1 Per Vehicle
On Sale:

$12.35

Avail:
77 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2018 GMC Sierra 1500 equipped with
5.3L V8 MILD HYBRID EV-Gas MHEV OHV
 
1
 
Sensor Only
Incl.O-Ring
 
2018 GMC Sierra 1500 equipped with
5.3L V8 MILD HYBRID EV-Gas MHEV OHV Sensor Only
Incl.O-Ring

1 Per Vehicle
On Sale:

$16.46

Avail:
104 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Flex OHV
 
1
 
Full Service Kit
 
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Flex OHV Full Service Kit

1 Per Vehicle
On Sale:

$11.24

Avail:
46 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 MILD HYBRID EV-Gas MHEV OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Flex OHV
 
1
 
Holstein Parts
 
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 MILD HYBRID EV-Gas MHEV OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Flex OHV Holstein Parts

1 Per Vehicle
On Sale:

$30.99

Avail:
619 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
2018 GMC Sierra 1500 equipped with
5.3L V8 MILD HYBRID EV-Gas MHEV OHV
 
1
 
USE TOGETHER WITH MATING CONNECTOR PT1798
MATING CONN USE 88987993
Eng: L8B
8th VIN Digit: R
Mfr Code: 8L90
 
2018 GMC Sierra 1500 equipped with
5.3L V8 MILD HYBRID EV-Gas MHEV OHV USE TOGETHER WITH MATING CONNECTOR PT1798
MATING CONN USE 88987993
Eng: L8B
8th VIN Digit: R
Mfr Code: 8L90

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
4.3L V6 Flex OHV
 
1
 
USE TOGETHER WITH MATING CONNECTOR PT1798
MATING CONN USE 88987993
Eng: LV3
8th VIN Digit: H
 
2018 GMC Sierra 1500 equipped with
4.3L V6 Flex OHV USE TOGETHER WITH MATING CONNECTOR PT1798
MATING CONN USE 88987993
Eng: LV3
8th VIN Digit: H

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
 
1
 
USE TOGETHER WITH MATING CONNECTOR PT1798
MATING CONN USE 88987993
Eng: L83
8th VIN Digit: C
 
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV USE TOGETHER WITH MATING CONNECTOR PT1798
MATING CONN USE 88987993
Eng: L83
8th VIN Digit: C

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV
 
1
 
USE TOGETHER WITH MATING CONNECTOR PT1798
MATING CONN USE 88987993
Eng: L86
8th VIN Digit: J
 
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV USE TOGETHER WITH MATING CONNECTOR PT1798
MATING CONN USE 88987993
Eng: L86
8th VIN Digit: J

1 Per Vehicle
On Sale:

$16.67

Avail:
40 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
2018 GMC Sierra 1500 equipped with
5.3L V8 MILD HYBRID EV-Gas MHEV OHV
 
1
 
MATING CONN USE 13587326
ENG WAT OTLT
Eng: L8B
8th VIN Digit: R
Crew Cab Pickup
4 Doors
 
2018 GMC Sierra 1500 equipped with
5.3L V8 MILD HYBRID EV-Gas MHEV OHV MATING CONN USE 13587326
ENG WAT OTLT
Eng: L8B
8th VIN Digit: R
Crew Cab Pickup
4 Doors

1 Per Vehicle
On Sale:

$12.37

Avail:
45 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 MILD HYBRID EV-Gas MHEV OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Flex OHV
 
1
 
NTK Engine Coolant Temperature Sensor
Washer Not Included
 
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 MILD HYBRID EV-Gas MHEV OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Flex OHV NTK Engine Coolant Temperature Sensor
Washer Not Included

1 Per Vehicle
On Sale:

$13.29

Avail:
599 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFitment Notes
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Flex OHV
 
1
 
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Flex OHV
1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Flex OHV
 
1
 
Engine Coolant Temperature Sensor
 
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Flex OHV Engine Coolant Temperature Sensor

1 Per Vehicle
On Sale:

$8.96

Avail:
22 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
 
1
 
8th VIN Digit: C
 
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV 8th VIN Digit: C

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
4.3L V6 Flex OHV
 
1
 
 
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
4.3L V6 Flex OHV
1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2018 GMC Sierra 1500 equipped with
4.3L V6 Flex OHV
 
1
 
2 PIN
19mm
M12x1.5
Eng: LV3
Eng Mfr: General Motors
8th VIN Digit: H
Fuel Sys: FI
 
2018 GMC Sierra 1500 equipped with
4.3L V6 Flex OHV 2 PIN
19mm
M12x1.5
Eng: LV3
Eng Mfr: General Motors
8th VIN Digit: H
Fuel Sys: FI

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
 
1
 
2 PIN
19mm
M12x1.5
Eng: L83
Eng Mfr: General Motors
8th VIN Digit: C
Fuel Sys: FI
 
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV 2 PIN
19mm
M12x1.5
Eng: L83
Eng Mfr: General Motors
8th VIN Digit: C
Fuel Sys: FI

1 Per Vehicle
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV
 
1
 
2 PIN
19mm
M12x1.5
Eng: L86
Eng Mfr: General Motors
8th VIN Digit: J
Fuel Sys: FI
 
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV 2 PIN
19mm
M12x1.5
Eng: L86
Eng Mfr: General Motors
8th VIN Digit: J
Fuel Sys: FI

1 Per Vehicle
On Sale:

$17.66

Avail:
16 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Electric/Gas OHV,
4.3L V6 Flex OHV
 
1
 
Coolant Temp Sensor
 
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Electric/Gas OHV,
4.3L V6 Flex OHV Coolant Temp Sensor

1 Per Vehicle
On Sale:

$24.26

Avail:
100 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFitment Notes
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 MILD HYBRID EV-Gas MHEV OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Flex OHV
 
1
 
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 MILD HYBRID EV-Gas MHEV OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Flex OHV
1 Per Vehicle
On Sale:

$5.13

Avail:
1 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFitment Notes
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
 
1
 
2018 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
1 Per Vehicle
On Sale:

$23.29

Avail:
19 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFitment Notes
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Flex OHV
 
1
 
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Flex OHV
1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Flex OHV
 
1
 
Coolant Temperature Sensor
 
2018 GMC Sierra 1500 equipped with
6.2L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.3L V6 Flex OHV Coolant Temperature Sensor

1 Per Vehicle
Displaying 1 to 18 (of 18 products)