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2003 GMC Sierra 1500

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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)
On Sale:

$79.65

Avail:
11 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFitment Notes
2003 GMC Sierra 1500 equipped with
6.0L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.8L V8 Gas OHV
 
2
 
2003 GMC Sierra 1500 equipped with
6.0L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.8L V8 Gas OHV
2 Per Vehicle
On Sale:

$45.08

Avail:
105 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2003 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.8L V8 Gas OHV
 
1
 
Sensor Only
 
2003 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.8L V8 Gas OHV Sensor Only

1 Per Vehicle
2003 GMC Sierra 1500 equipped with
6.0L V8 Gas OHV
 
1
 
Sensor Only
OE # 10456031
 
2003 GMC Sierra 1500 equipped with
6.0L V8 Gas OHV Sensor Only
OE # 10456031

1 Per Vehicle
On Sale:

$48.16

Avail:
42 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2003 GMC Sierra 1500 equipped with
4.3L V6 Gas OHV
 
1
 
Sensor Only
 
2003 GMC Sierra 1500 equipped with
4.3L V6 Gas OHV Sensor Only

1 Per Vehicle
On Sale:

$54.47

Avail:
31 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2003 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.8L V8 Gas OHV
 
1
 
Full Service Kit
 
2003 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.8L V8 Gas OHV Full Service Kit

1 Per Vehicle
2003 GMC Sierra 1500 equipped with
6.0L V8 Gas OHV
 
1
 
Full Service Kit
OE # 10456031
 
2003 GMC Sierra 1500 equipped with
6.0L V8 Gas OHV Full Service Kit
OE # 10456031

1 Per Vehicle
On Sale:

$54.18

Avail:
1 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2003 GMC Sierra 1500 equipped with
4.3L V6 Gas OHV
 
1
 
Full Service Kit
 
2003 GMC Sierra 1500 equipped with
4.3L V6 Gas OHV Full Service Kit

1 Per Vehicle
On Sale:

$15.90

Avail:
2 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
2003 GMC Sierra 1500 equipped with
4.3L V6 Gas OHV
 
1
 
Holstein Parts
 
2003 GMC Sierra 1500 equipped with
4.3L V6 Gas OHV Holstein Parts

1 Per Vehicle
On Sale:

$49.06

Avail:
4 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2003 GMC Sierra 1500 equipped with
4.8L V8 Gas OHV
 
1
 
NTK Ignition Knock (Detonation) Sensor
Requires Intake Manifold Gasket
 
2003 GMC Sierra 1500 equipped with
4.8L V8 Gas OHV NTK Ignition Knock (Detonation) Sensor
Requires Intake Manifold Gasket

1 Per Vehicle
2003 GMC Sierra 1500 equipped with
6.0L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
 
2
 
NTK Ignition Knock (Detonation) Sensor
Requires Intake Manifold Gasket
 
2003 GMC Sierra 1500 equipped with
6.0L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV NTK Ignition Knock (Detonation) Sensor
Requires Intake Manifold Gasket

2 Per Vehicle
On Sale:

$47.53

Avail:
9 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFitment Notes
2003 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.8L V8 Gas OHV
 
2
 
2003 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.8L V8 Gas OHV
2 Per Vehicle
On Sale:

$24.44

Avail:
11 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2003 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.8L V8 Gas OHV
 
2
 
Holstein Parts
 
2003 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.8L V8 Gas OHV Holstein Parts

2 Per Vehicle
2003 GMC Sierra 1500 equipped with
6.0L V8 Gas OHV
 
1
 
Holstein Parts
 
2003 GMC Sierra 1500 equipped with
6.0L V8 Gas OHV Holstein Parts

1 Per Vehicle
On Sale:

$68.24

Avail:
437 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
2003 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV
 
2
 
Eng: LM7
8th VIN Digit: T
 
2003 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV Eng: LM7
8th VIN Digit: T

2 Per Vehicle
2003 GMC Sierra 1500 equipped with
5.3L V8 Flex OHV
 
2
 
Eng: L59
8th VIN Digit: Z
 
2003 GMC Sierra 1500 equipped with
5.3L V8 Flex OHV Eng: L59
8th VIN Digit: Z

2 Per Vehicle
2003 GMC Sierra 1500 equipped with
4.8L V8 Gas OHV
 
2
 
8th VIN Digit: V
 
2003 GMC Sierra 1500 equipped with
4.8L V8 Gas OHV 8th VIN Digit: V

2 Per Vehicle
2003 GMC Sierra 1500 equipped with
6.0L V8 Gas OHV
 
2
 
Eng: LQ4
8th VIN Digit: U
 
2003 GMC Sierra 1500 equipped with
6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U

2 Per Vehicle
On Sale:

$29.89

Avail:
18 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
2003 GMC Sierra 1500 equipped with
4.3L V6 Gas OHV
 
1
 
STAMPED SIEMENS 21024981
MATING CONNECTOR WITH LEADS USE PT113
Eng: LU3
8th VIN Digit: X
 
2003 GMC Sierra 1500 equipped with
4.3L V6 Gas OHV STAMPED SIEMENS 21024981
MATING CONNECTOR WITH LEADS USE PT113
Eng: LU3
8th VIN Digit: X

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2003 GMC Sierra 1500 equipped with
4.3L V6 Gas OHV
 
1
 
NTK Ignition Knock (Detonation) Sensor
 
2003 GMC Sierra 1500 equipped with
4.3L V6 Gas OHV NTK Ignition Knock (Detonation) Sensor

1 Per Vehicle
On Sale:

$25.65

Avail:
89 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFitment Notes
2003 GMC Sierra 1500 equipped with
4.3L V6 Gas OHV
 
1
 
2003 GMC Sierra 1500 equipped with
4.3L V6 Gas OHV
1 Per Vehicle
On Sale:

$54.87

Avail:
1554 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFitment Notes
2003 GMC Sierra 1500 equipped with
6.0L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.8L V8 Gas OHV
 
2
 
2003 GMC Sierra 1500 equipped with
6.0L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.8L V8 Gas OHV
2 Per Vehicle
On Sale:

$33.52

Avail:
22 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFitment Notes
2003 GMC Sierra 1500 equipped with
6.0L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.8L V8 Gas OHV
 
2
 
2003 GMC Sierra 1500 equipped with
6.0L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.8L V8 Gas OHV
2 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFitment Notes
2003 GMC Sierra 1500 equipped with
4.3L V6 Gas OHV
 
1
 
2003 GMC Sierra 1500 equipped with
4.3L V6 Gas OHV
1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2003 GMC Sierra 1500 equipped with
4.8L V8 Gas OHV
 
1
 
Intake Manifold Gasket Required for Installation
 
2003 GMC Sierra 1500 equipped with
4.8L V8 Gas OHV Intake Manifold Gasket Required for Installation

1 Per Vehicle
2003 GMC Sierra 1500 equipped with
6.0L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV
 
2
 
Intake Manifold Gasket Required for Installation
 
2003 GMC Sierra 1500 equipped with
6.0L V8 Gas OHV,
5.3L V8 Gas OHV,
5.3L V8 Flex OHV Intake Manifold Gasket Required for Installation

2 Per Vehicle
On Sale:

$22.65

Avail:
1 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFitment Notes
2003 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.8L V8 Gas OHV
 
1
 
2003 GMC Sierra 1500 equipped with
5.3L V8 Gas OHV,
5.3L V8 Flex OHV,
4.8L V8 Gas OHV
1 Per Vehicle
Displaying 1 to 18 (of 18 products)