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2003 Chevrolet Silverado 2500 HD

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Displaying 1 to 25 (of 51 products)
On Sale:

$57.35

Avail:
7 in Stock
Warehouse: US-1
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Downstream Left (Driver)
 
OE Style
O.E. Quality Replacement Sensor
 
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Downstream Left (Driver) OE Style
O.E. Quality Replacement Sensor

1 Per Vehicle
On Sale:

$44.72

Avail:
10 in Stock
Warehouse: US-1
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Downstream Right (Passenger)
 
OE Style
O.E. Quality Replacement Sensor
 
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Downstream Right (Passenger) OE Style
O.E. Quality Replacement Sensor

1 Per Vehicle
On Sale:

$51.09

Avail:
7 in Stock
Warehouse: US-1
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 
Downstream Right (Passenger)
 
OE Style
DENSO is the O.E. Manufacturer / Oxygen Sensor
 
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
Downstream Right (Passenger) OE Style
DENSO is the O.E. Manufacturer / Oxygen Sensor

1 Per Vehicle
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
2
 
Upstream
 
OE Style
DENSO is the O.E. Manufacturer / Oxygen Sensor
 
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Upstream OE Style
DENSO is the O.E. Manufacturer / Oxygen Sensor

2 Per Vehicle
On Sale:

$41.09

Avail:
4 in Stock
Warehouse: US-1
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 
Downstream Left (Driver)
 
OE Style
DENSO is the O.E. Manufacturer / Oxygen Sensor
 
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
Downstream Left (Driver) OE Style
DENSO is the O.E. Manufacturer / Oxygen Sensor

1 Per Vehicle
On Sale:

$71.71

Avail:
16 in Stock
Warehouse: US-1
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 
Rear Right (Passenger)
 
41in Length
 
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
Rear Right (Passenger) 41in Length

1 Per Vehicle
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
2
 
Front
 
41in Length
 
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Front 41in Length

2 Per Vehicle
On Sale:

$49.41

Avail:
18 in Stock
Warehouse: US-1
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Rear Right (Passenger)
 
32in Length
 
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Rear Right (Passenger) 32in Length

1 Per Vehicle
On Sale:

$66.93

Avail:
6 in Stock
Warehouse: US-12
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Downstream Left (Driver)
 
POST CONVERTER
Eng: LQ4
8th VIN Digit: U
 
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Downstream Left (Driver) POST CONVERTER
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle
On Sale:

$81.58

Avail:
8 in Stock
Warehouse: US-12
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
2
 
Downstream
 
USE CONN 13585848 (5-WAY MALE W/LEADS)
IN EXH MANIFOLD/CROSSOVER
Eng: LQ4
8th VIN Digit: U
 
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Downstream USE CONN 13585848 (5-WAY MALE W/LEADS)
IN EXH MANIFOLD/CROSSOVER
Eng: LQ4
8th VIN Digit: U

2 Per Vehicle
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 
Downstream Right (Passenger)
 
USE CONN 13585848 (5-WAY MALE W/LEADS)
POST CONVERTER
Eng: L18
8th VIN Digit: G
 
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
Downstream Right (Passenger) USE CONN 13585848 (5-WAY MALE W/LEADS)
POST CONVERTER
Eng: L18
8th VIN Digit: G

1 Per Vehicle
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
2
 
Downstream
 
USE CONN 13585848 (5-WAY MALE W/LEADS)
IN EXH MANIFOLD/CROSSOVER
Eng: L18
8th VIN Digit: G
 
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
Downstream USE CONN 13585848 (5-WAY MALE W/LEADS)
IN EXH MANIFOLD/CROSSOVER
Eng: L18
8th VIN Digit: G

2 Per Vehicle
On Sale:

$62.57

Avail:
6 in Stock
Warehouse: US-12
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 
Downstream Left (Driver)
 
POST CONVERTER
Eng: L18
8th VIN Digit: G
 
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
Downstream Left (Driver) POST CONVERTER
Eng: L18
8th VIN Digit: G

1 Per Vehicle
On Sale:

$48.93

Avail:
16 in Stock
Warehouse: US-12
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Downstream Right (Passenger)
 
POST CONVERTER
MATES WITH CONNECTOR PT1373
MATES W/CONN 15306319 W/LEADS, 4-WAY
Eng: LQ4
8th VIN Digit: U
 
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Downstream Right (Passenger) POST CONVERTER
MATES WITH CONNECTOR PT1373
MATES W/CONN 15306319 W/LEADS, 4-WAY
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Downstream Left (Driver)
 
Professional
Downstream
Left
8th VIN Digit: U
Fuel Sys: FI
 
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Downstream Left (Driver) Professional
Downstream
Left
8th VIN Digit: U
Fuel Sys: FI

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Upstream Left (Driver)
 
Professional
Upstream
Left
8th VIN Digit: U
Fuel Sys: FI
 
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Upstream Left (Driver) Professional
Upstream
Left
8th VIN Digit: U
Fuel Sys: FI

1 Per Vehicle
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Upstream Right (Passenger)
 
Professional
Upstream
Right
8th VIN Digit: U
Fuel Sys: FI
 
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Upstream Right (Passenger) Professional
Upstream
Right
8th VIN Digit: U
Fuel Sys: FI

1 Per Vehicle
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 
Downstream Right (Passenger)
 
Professional
Downstream
Right
8th VIN Digit: G
Fuel Sys: FI
 
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
Downstream Right (Passenger) Professional
Downstream
Right
8th VIN Digit: G
Fuel Sys: FI

1 Per Vehicle
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 
Upstream Left (Driver)
 
Professional
Upstream
Left
8th VIN Digit: G
Fuel Sys: FI
 
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
Upstream Left (Driver) Professional
Upstream
Left
8th VIN Digit: G
Fuel Sys: FI

1 Per Vehicle
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 
Upstream Right (Passenger)
 
Professional
Upstream
Right
8th VIN Digit: G
Fuel Sys: FI
 
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
Upstream Right (Passenger) Professional
Upstream
Right
8th VIN Digit: G
Fuel Sys: FI

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 
Downstream Left (Driver)
 
Professional
Downstream
Left
8th VIN Digit: G
Fuel Sys: FI
 
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
Downstream Left (Driver) Professional
Downstream
Left
8th VIN Digit: G
Fuel Sys: FI

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFitment Notes
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Upstream Left (Driver)
 
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Upstream Left (Driver)
1 Per Vehicle
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Upstream Right (Passenger)
 
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Upstream Right (Passenger)
1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Downstream Right (Passenger)
 
Available while supplies last
 
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Downstream Right (Passenger) Available while supplies last

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFitment Notes
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Downstream Left (Driver)
 
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Downstream Left (Driver)
1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design
 
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design
 
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 
Downstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design
 
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
Downstream Right (Passenger) Direct Fit Oxygen Sensor
B2S2
OE Equivalent Design

1 Per Vehicle
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Upstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S1
OE Equivalent Design
 
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Upstream Left (Driver) Direct Fit Oxygen Sensor
B1S1
OE Equivalent Design

1 Per Vehicle
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Upstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S1
OE Equivalent Design
 
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Upstream Right (Passenger) Direct Fit Oxygen Sensor
B2S1
OE Equivalent Design

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 
Downstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design
 
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
Downstream Left (Driver) Direct Fit Oxygen Sensor
B1S2
OE Equivalent Design

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
2
 
Upstream
 
OE Quality Oxygen Sensor
 
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Upstream OE Quality Oxygen Sensor

2 Per Vehicle
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 
Downstream Right (Passenger)
 
OE Quality Oxygen Sensor
 
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
Downstream Right (Passenger) OE Quality Oxygen Sensor

1 Per Vehicle
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 
Upstream
 
OE Quality Oxygen Sensor
 
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
Upstream OE Quality Oxygen Sensor

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 
Downstream Left (Driver)
 
OE Quality Oxygen Sensor
 
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
Downstream Left (Driver) OE Quality Oxygen Sensor

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
2
 
Upstream
 
Universal Oxygen Sensor
 
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Upstream Universal Oxygen Sensor

2 Per Vehicle
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 
Downstream Right (Passenger)
 
Universal Oxygen Sensor
 
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
Downstream Right (Passenger) Universal Oxygen Sensor

1 Per Vehicle
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 
Upstream
 
Universal Oxygen Sensor
 
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
Upstream Universal Oxygen Sensor

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Downstream Left (Driver)
 
Universal Oxygen Sensor
 
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Downstream Left (Driver) Universal Oxygen Sensor

1 Per Vehicle
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Downstream Right (Passenger)
 
Universal Oxygen Sensor
 
2003 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Downstream Right (Passenger) Universal Oxygen Sensor

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 
Downstream Left (Driver)
 
Universal Oxygen Sensor
 
2003 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
Downstream Left (Driver) Universal Oxygen Sensor

1 Per Vehicle
Displaying 1 to 25 (of 51 products)