Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
JOIN GEARS TO SAVE 5%
Shop All Brands
Shopping for

2003 Chevrolet Express 2500

X
  2. Auto Parts
  3. Emission Control
  4. Sensors
  5. Ignition Knock (Detonation) Sensor for 2003 Chevrolet Express 2500

2003 Chevrolet Express 2500: 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 18 (of 18 products)

Beck Arnley 158-1427 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Express 2500

Beck Arnley
On Sale:

$74.73
Avail:
11 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFitment Notes
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV
 
2
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV
2 Per Vehicle

Walker Products 242-1039 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Express 2500

Walker Products
On Sale:

$42.37
Avail:
101 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV
 
1
 
Sensor Only
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV Sensor Only

1 Per Vehicle

Walker Products 242-1051 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Express 2500

Walker Products
On Sale:

$49.48
Avail:
42 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Express 2500 equipped with
4.3L V6 Gas OHV
 
1
 
Sensor Only
 
2003 Chevrolet Express 2500 equipped with
4.3L V6 Gas OHV Sensor Only

1 Per Vehicle

Walker Products 242-91039 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Express 2500

Walker Products
On Sale:

$51.55
Avail:
31 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV
 
1
 
Full Service Kit
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV Full Service Kit

1 Per Vehicle

Walker Products 242-91051 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Express 2500

Walker Products
On Sale:

$42.13
Avail:
2 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Express 2500 equipped with
4.3L V6 Gas OHV
 
1
 
Full Service Kit
 
2003 Chevrolet Express 2500 equipped with
4.3L V6 Gas OHV Full Service Kit

1 Per Vehicle

Holstein 2KNC0365 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Express 2500

On Sale:

$15.43
Avail:
1 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Express 2500 equipped with
4.3L V6 Gas OHV
 
1
 
Holstein Parts
 
2003 Chevrolet Express 2500 equipped with
4.3L V6 Gas OHV Holstein Parts

1 Per Vehicle

NGK ID0116 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Express 2500

NGK
On Sale:

$46.53
Avail:
4 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Express 2500 equipped with
4.8L V8 Gas OHV
 
1
 
NTK Ignition Knock (Detonation) Sensor
Requires Intake Manifold Gasket
 
2003 Chevrolet Express 2500 equipped with
4.8L V8 Gas OHV NTK Ignition Knock (Detonation) Sensor
Requires Intake Manifold Gasket

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV
 
2
 
NTK Ignition Knock (Detonation) Sensor
Requires Intake Manifold Gasket
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
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 Express 2500

Delphi
KNOCK SENSOR
On Sale:

$45.09
Avail:
10 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehicleFitment Notes
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV
 
2
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV
2 Per Vehicle

Holstein 2KNC0025 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Express 2500

Holstein
On Sale:

$23.41
Avail:
11 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV
 
2
 
Holstein Parts
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV Holstein Parts

2 Per Vehicle

ACDelco 213-3521 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Express 2500

ACDelco
On Sale:

$63.34
Avail:
478 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Express 2500 equipped with
4.8L V8 Gas OHV
 
2
 
8th VIN Digit: V
RWD
 
2003 Chevrolet Express 2500 equipped with
4.8L V8 Gas OHV 8th VIN Digit: V
RWD

2 Per Vehicle
2003 Chevrolet Express 2500 equipped with
5.3L V8 Gas OHV
 
2
 
Eng: LM7
8th VIN Digit: T
 
2003 Chevrolet Express 2500 equipped with
5.3L V8 Gas OHV Eng: LM7
8th VIN Digit: T

2 Per Vehicle
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
2
 
Eng: LQ4
8th VIN Digit: U
RWD
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Eng: LQ4
8th VIN Digit: U
RWD

2 Per Vehicle

ACDelco 213-924 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Express 2500

ACDelco
On Sale:

$28.25
Avail:
18 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Express 2500 equipped with
4.3L V6 Gas OHV
 
1
 
STAMPED SIEMENS 21024981 OR 12570176
MATING CONNECTOR WITH LEADS USE PT113
Eng: LU3
8th VIN Digit: X
Mfr Code: 4L60-E
RWD
 
2003 Chevrolet Express 2500 equipped with
4.3L V6 Gas OHV STAMPED SIEMENS 21024981 OR 12570176
MATING CONNECTOR WITH LEADS USE PT113
Eng: LU3
8th VIN Digit: X
Mfr Code: 4L60-E
RWD

1 Per Vehicle

NGK ID0111 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Express 2500

NGK
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Express 2500 equipped with
4.3L V6 Gas OHV
 
1
 
NTK Ignition Knock (Detonation) Sensor
 
2003 Chevrolet Express 2500 equipped with
4.3L V6 Gas OHV NTK Ignition Knock (Detonation) Sensor

1 Per Vehicle

Standard Motor Products KS115 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Express 2500

Standard Motor Products
On Sale:

$24.37
Avail:
89 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFitment Notes
2003 Chevrolet Express 2500 equipped with
4.3L V6 Gas OHV
 
1
 
2003 Chevrolet Express 2500 equipped with
4.3L V6 Gas OHV
1 Per Vehicle

Standard Motor Products KS116 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Express 2500

Standard Motor Products
On Sale:

$51.48
Avail:
1609 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFitment Notes
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV
 
2
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV
2 Per Vehicle

Standard Motor Products KS116T Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Express 2500

Standard Motor Products
On Sale:

$31.62
Avail:
18 in Stock
Warehouse: US-4
Qty:
View Product
EnginePer VehicleFitment Notes
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV
 
2
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV
2 Per Vehicle

Airtex 5S2166 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Express 2500

Airtex
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFitment Notes
2003 Chevrolet Express 2500 equipped with
4.3L V6 Gas OHV
 
1
 
2003 Chevrolet Express 2500 equipped with
4.3L V6 Gas OHV
1 Per Vehicle

Airtex 5S2172 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Express 2500

Airtex
Avail:
0 in Stock
 OUT OF STOCK
View Product
EnginePer VehicleFit NotesFitment Notes
2003 Chevrolet Express 2500 equipped with
4.8L V8 Gas OHV
 
1
 
Intake Manifold Gasket Required for Installation
 
2003 Chevrolet Express 2500 equipped with
4.8L V8 Gas OHV Intake Manifold Gasket Required for Installation

1 Per Vehicle
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV
 
2
 
Intake Manifold Gasket Required for Installation
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV Intake Manifold Gasket Required for Installation

2 Per Vehicle

URO Parts GM1317752 Ignition Knock (Detonation) Sensor
for 2003 Chevrolet Express 2500

On Sale:

$21.61
Avail:
2 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehicleFitment Notes
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV
 
1
 
2003 Chevrolet Express 2500 equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV,
5.3L V8 Gas OHV,
4.8L V8 Gas OHV
1 Per Vehicle
Displaying 1 to 18 (of 18 products)