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2003 Chevrolet Trailblazer EXT

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  2. Auto Parts
  3. Emission Control
  4. Sensors
  5. Ignition Knock (Detonation) Sensor for 2003 Chevrolet Trailblazer EXT

2003 Chevrolet Trailblazer EXT: Ignition Knock (Detonation) Sensor


Some info about Knock Sensors:

This sensor reads engine knock, ping, or detonation and reports the condition back to the engine computer.


Displaying 1 to 16 (of 16 products)

Walker Products 242-1039 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Trailblazer EXT

Walker Products
On Sale:

$42.37
Avail:
105 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Trailblazer EXT equipped with
5.3L V8 Gas OHV
 
1
 
Sensor Only
 
2003 Chevrolet Trailblazer EXT equipped with
5.3L V8 Gas OHV Sensor Only

1 Per Vehicle

Walker Products 242-1053 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Trailblazer EXT

Walker Products
On Sale:

$66.76
Avail:
99 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Trailblazer EXT equipped with
4.2L L6 Gas DOHC
 
1
 
Sensor Only
 
2003 Chevrolet Trailblazer EXT equipped with
4.2L L6 Gas DOHC Sensor Only

1 Per Vehicle

Walker Products 242-91039 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Trailblazer EXT

Walker Products
On Sale:

$51.11
Avail:
31 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Trailblazer EXT equipped with
5.3L V8 Gas OHV
 
1
 
Full Service Kit
 
2003 Chevrolet Trailblazer EXT equipped with
5.3L V8 Gas OHV Full Service Kit

1 Per Vehicle

Beck Arnley 158-1427 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Trailblazer EXT

Beck Arnley
On Sale:

$74.73
Avail:
11 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFitment Notes
2003 Chevrolet Trailblazer EXT equipped with
5.3L V8 Gas OHV
 
2
 
2003 Chevrolet Trailblazer EXT equipped with
5.3L V8 Gas OHV
2 Per Vehicle

NGK ID0116 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Trailblazer EXT

NGK
On Sale:

$46.53
Avail:
4 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Trailblazer EXT equipped with
5.3L V8 Gas OHV
 
2
 
NTK Ignition Knock (Detonation) Sensor
Requires Intake Manifold Gasket
 
2003 Chevrolet Trailblazer EXT equipped with
5.3L V8 Gas OHV NTK Ignition Knock (Detonation) Sensor
Requires Intake Manifold Gasket

2 Per Vehicle

Delphi AS10017 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Trailblazer EXT

Delphi
KNOCK SENSOR
On Sale:

$45.09
Avail:
9 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehicleFitment Notes
2003 Chevrolet Trailblazer EXT equipped with
5.3L V8 Gas OHV
 
2
 
2003 Chevrolet Trailblazer EXT equipped with
5.3L V8 Gas OHV
2 Per Vehicle

Holstein 2KNC0025 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Trailblazer EXT

Holstein
On Sale:

$23.41
Avail:
11 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Trailblazer EXT equipped with
5.3L V8 Gas OHV
 
2
 
Holstein Parts
 
2003 Chevrolet Trailblazer EXT equipped with
5.3L V8 Gas OHV Holstein Parts

2 Per Vehicle

ACDelco 213-1525 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Trailblazer EXT

ACDelco
On Sale:

$23.70
Avail:
9 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Trailblazer EXT equipped with
4.2L L6 Gas DOHC
 
2
 
Eng: LL8
8th VIN Digit: S
 
2003 Chevrolet Trailblazer EXT equipped with
4.2L L6 Gas DOHC Eng: LL8
8th VIN Digit: S

2 Per Vehicle

ACDelco 213-3521 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Trailblazer EXT

ACDelco
On Sale:

$64.00
Avail:
437 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Trailblazer EXT equipped with
5.3L V8 Gas OHV
 
2
 
Eng: LM4
8th VIN Digit: P
 
2003 Chevrolet Trailblazer EXT equipped with
5.3L V8 Gas OHV Eng: LM4
8th VIN Digit: P

2 Per Vehicle

NGK ID0234 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Trailblazer EXT

NGK
On Sale:

$21.95
Avail:
2 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Trailblazer EXT equipped with
4.2L L6 Gas DOHC
 
1
 
NTK Ignition Knock (Detonation) Sensor
 
2003 Chevrolet Trailblazer EXT equipped with
4.2L L6 Gas DOHC NTK Ignition Knock (Detonation) Sensor

1 Per Vehicle

Standard Motor Products KS116 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Trailblazer EXT

Standard Motor Products
On Sale:

$51.48
Avail:
1514 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFitment Notes
2003 Chevrolet Trailblazer EXT equipped with
5.3L V8 Gas OHV
 
2
 
2003 Chevrolet Trailblazer EXT equipped with
5.3L V8 Gas OHV
2 Per Vehicle

Standard Motor Products KS116T Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Trailblazer EXT

Standard Motor Products
On Sale:

$31.62
Avail:
21 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFitment Notes
2003 Chevrolet Trailblazer EXT equipped with
5.3L V8 Gas OHV
 
2
 
2003 Chevrolet Trailblazer EXT equipped with
5.3L V8 Gas OHV
2 Per Vehicle

Standard Motor Products KS154 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Trailblazer EXT

Standard Motor Products
KNOCK SENSOR
On Sale:

$24.30
Avail:
128 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFitment Notes
2003 Chevrolet Trailblazer EXT equipped with
4.2L L6 Gas DOHC
 
2
 
2003 Chevrolet Trailblazer EXT equipped with
4.2L L6 Gas DOHC
2 Per Vehicle

Airtex 5S2172 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Trailblazer EXT

Airtex
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Trailblazer EXT equipped with
5.3L V8 Gas OHV
 
2
 
Intake Manifold Gasket Required for Installation
 
2003 Chevrolet Trailblazer EXT equipped with
5.3L V8 Gas OHV Intake Manifold Gasket Required for Installation

2 Per Vehicle

URO Parts GM1317752 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Trailblazer EXT

On Sale:

$21.66
Avail:
3 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFitment Notes
2003 Chevrolet Trailblazer EXT equipped with
5.3L V8 Gas OHV
 
1
 
2003 Chevrolet Trailblazer EXT equipped with
5.3L V8 Gas OHV
1 Per Vehicle

Delphi AS10260 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Trailblazer EXT

On Sale:

$22.44
Avail:
5 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFitment Notes
2003 Chevrolet Trailblazer EXT equipped with
4.2L L6 Gas DOHC
 
1
 
2003 Chevrolet Trailblazer EXT equipped with
4.2L L6 Gas DOHC
1 Per Vehicle
Displaying 1 to 16 (of 16 products)