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2014 GMC Sierra 2500 HD

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Displaying 1 to 15 (of 15 products)
On Sale:

$39.47

Avail:
5 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFitment Notes
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
Downstream Left (Driver)
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
Downstream Left (Driver)
1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
Downstream Right (Passenger)
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
Downstream Right (Passenger)
1 Per Vehicle
On Sale:

$56.37

Avail:
101 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
Upstream Left (Driver)
 
OE Base Sensor
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
Upstream Left (Driver) OE Base Sensor

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
Upstream Right (Passenger)
 
OE Base Sensor
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
Upstream Right (Passenger) OE Base Sensor

1 Per Vehicle
On Sale:

$41.81

Avail:
166 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
Downstream Left (Driver)
 
OE Base Sensor
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
Downstream Left (Driver) OE Base Sensor

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
Downstream Right (Passenger)
 
OE Base Sensor
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
Downstream Right (Passenger) OE Base Sensor

1 Per Vehicle
On Sale:

$37.95

Avail:
203 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
Downstream Left (Driver)
 
OE Replacement
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
Downstream Left (Driver) OE Replacement

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
Downstream Right (Passenger)
 
OE Replacement
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
Downstream Right (Passenger) OE Replacement

1 Per Vehicle
On Sale:

$41.77

Avail:
114 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
Upstream Left (Driver)
 
OE Replacement
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
Upstream Left (Driver) OE Replacement

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
Upstream Right (Passenger)
 
OE Replacement
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
Upstream Right (Passenger) OE Replacement

1 Per Vehicle
On Sale:

$92.95

Avail:
8 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Front
 
21in Length
Eng: LC8
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Front 21in Length
Eng: LC8

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
1
 
Front
 
21in Length
Eng: L96
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
Front 21in Length
Eng: L96

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
2
 
Upstream Left (Driver)
 
USE CONN 13585848 (5-WAY MALE W/LEADS)
Eng: L96
8th VIN Digit: G
Bed Length 78.8 In.
Fleetside
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
Upstream Left (Driver) USE CONN 13585848 (5-WAY MALE W/LEADS)
Eng: L96
8th VIN Digit: G
Bed Length 78.8 In.
Fleetside

2 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
2
 
Upstream Right (Passenger)
 
USE CONN 13585848 (5-WAY MALE W/LEADS)
Eng: L96
8th VIN Digit: G
Bed Length 78.8 In.
Fleetside
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
Upstream Right (Passenger) USE CONN 13585848 (5-WAY MALE W/LEADS)
Eng: L96
8th VIN Digit: G
Bed Length 78.8 In.
Fleetside

2 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
2
 
Upstream Left (Driver)
 
USE CONN 13585848 (5-WAY MALE W/LEADS)
Eng: L96
8th VIN Digit: G
Bed Length 97.6 In.
Fleetside
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
Upstream Left (Driver) USE CONN 13585848 (5-WAY MALE W/LEADS)
Eng: L96
8th VIN Digit: G
Bed Length 97.6 In.
Fleetside

2 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
2
 
Upstream Left (Driver)
 
USE CONN 13585848 (5-WAY MALE W/LEADS)
Eng: L96
8th VIN Digit: G
Bed Length N/R In.
N/R
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
Upstream Left (Driver) USE CONN 13585848 (5-WAY MALE W/LEADS)
Eng: L96
8th VIN Digit: G
Bed Length N/R In.
N/R

2 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
2
 
Upstream Right (Passenger)
 
USE CONN 13585848 (5-WAY MALE W/LEADS)
Eng: L96
8th VIN Digit: G
Bed Length 97.6 In.
Fleetside
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
Upstream Right (Passenger) USE CONN 13585848 (5-WAY MALE W/LEADS)
Eng: L96
8th VIN Digit: G
Bed Length 97.6 In.
Fleetside

2 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
2
 
Upstream Right (Passenger)
 
USE CONN 13585848 (5-WAY MALE W/LEADS)
Eng: L96
8th VIN Digit: G
Bed Length N/R In.
N/R
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
Upstream Right (Passenger) USE CONN 13585848 (5-WAY MALE W/LEADS)
Eng: L96
8th VIN Digit: G
Bed Length N/R In.
N/R

2 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
Upstream Left (Driver)
 
Professional
Upstream
Left
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
Upstream Left (Driver) Professional
Upstream
Left

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
Upstream Right (Passenger)
 
Professional
Upstream
Right
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
Upstream Right (Passenger) Professional
Upstream
Right

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
1
 
Downstream Left (Driver)
 
MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
LIFT GATE W/GLASS(E52)
Eng: L96
8th VIN Digit: G
Bed Length 78.8 In.
Fleetside
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
Downstream Left (Driver) MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
LIFT GATE W/GLASS(E52)
Eng: L96
8th VIN Digit: G
Bed Length 78.8 In.
Fleetside

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
1
 
Downstream Left (Driver)
 
MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
Eng: L96
8th VIN Digit: G
Bed Length 78.8 In.
Fleetside
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
Downstream Left (Driver) MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
Eng: L96
8th VIN Digit: G
Bed Length 78.8 In.
Fleetside

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
1
 
Downstream Right (Passenger)
 
MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
LIFT GATE W/GLASS(E52)
Eng: L96
8th VIN Digit: G
Bed Length 78.8 In.
Fleetside
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
Downstream Right (Passenger) MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
LIFT GATE W/GLASS(E52)
Eng: L96
8th VIN Digit: G
Bed Length 78.8 In.
Fleetside

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
1
 
Downstream Right (Passenger)
 
MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
Eng: L96
8th VIN Digit: G
Bed Length 78.8 In.
Fleetside
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
Downstream Right (Passenger) MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
Eng: L96
8th VIN Digit: G
Bed Length 78.8 In.
Fleetside

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Downstream Left (Driver)
 
MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
LIFT GATE W/GLASS(E52)
Eng: LC8
8th VIN Digit: B
Bed Length 78.8 In.
Fleetside
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Downstream Left (Driver) MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
LIFT GATE W/GLASS(E52)
Eng: LC8
8th VIN Digit: B
Bed Length 78.8 In.
Fleetside

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Downstream Right (Passenger)
 
MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
LIFT GATE W/GLASS(E52)
Eng: LC8
8th VIN Digit: B
Bed Length 78.8 In.
Fleetside
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Downstream Right (Passenger) MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
LIFT GATE W/GLASS(E52)
Eng: LC8
8th VIN Digit: B
Bed Length 78.8 In.
Fleetside

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
1
 
Downstream Left (Driver)
 
MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
LIFT GATE W/GLASS(E52)
Eng: L96
8th VIN Digit: G
Bed Length 97.6 In.
Fleetside
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
Downstream Left (Driver) MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
LIFT GATE W/GLASS(E52)
Eng: L96
8th VIN Digit: G
Bed Length 97.6 In.
Fleetside

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
1
 
Downstream Left (Driver)
 
MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
Eng: L96
8th VIN Digit: G
Bed Length 97.6 In.
Fleetside
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
Downstream Left (Driver) MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
Eng: L96
8th VIN Digit: G
Bed Length 97.6 In.
Fleetside

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
1
 
Downstream Left (Driver)
 
MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
Eng: L96
8th VIN Digit: G
Bed Length N/R In.
N/R
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
Downstream Left (Driver) MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
Eng: L96
8th VIN Digit: G
Bed Length N/R In.
N/R

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
1
 
Downstream Right (Passenger)
 
MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
LIFT GATE W/GLASS(E52)
Eng: L96
8th VIN Digit: G
Bed Length 97.6 In.
Fleetside
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
Downstream Right (Passenger) MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
LIFT GATE W/GLASS(E52)
Eng: L96
8th VIN Digit: G
Bed Length 97.6 In.
Fleetside

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
1
 
Downstream Right (Passenger)
 
MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
Eng: L96
8th VIN Digit: G
Bed Length 97.6 In.
Fleetside
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
Downstream Right (Passenger) MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
Eng: L96
8th VIN Digit: G
Bed Length 97.6 In.
Fleetside

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
1
 
Downstream Right (Passenger)
 
MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
Eng: L96
8th VIN Digit: G
Bed Length N/R In.
N/R
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
Downstream Right (Passenger) MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
Eng: L96
8th VIN Digit: G
Bed Length N/R In.
N/R

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Downstream Left (Driver)
 
MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
LIFT GATE W/GLASS(E52)
Eng: LC8
8th VIN Digit: B
Bed Length 97.6 In.
Fleetside
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Downstream Left (Driver) MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
LIFT GATE W/GLASS(E52)
Eng: LC8
8th VIN Digit: B
Bed Length 97.6 In.
Fleetside

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Downstream Right (Passenger)
 
MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
LIFT GATE W/GLASS(E52)
Eng: LC8
8th VIN Digit: B
Bed Length 97.6 In.
Fleetside
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Downstream Right (Passenger) MATING CONN W/LEADS USE 15306319
MATES WITH CONNECTOR PT1373
LIFT GATE W/GLASS(E52)
Eng: LC8
8th VIN Digit: B
Bed Length 97.6 In.
Fleetside

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
1
 
Upstream Left (Driver)
 
Eng: L96
8th VIN Digit: G
Bed Length 78.8 In.
Fleetside
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
Upstream Left (Driver) Eng: L96
8th VIN Digit: G
Bed Length 78.8 In.
Fleetside

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
1
 
Upstream Right (Passenger)
 
Eng: L96
8th VIN Digit: G
Bed Length 78.8 In.
Fleetside
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
Upstream Right (Passenger) Eng: L96
8th VIN Digit: G
Bed Length 78.8 In.
Fleetside

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
1
 
Upstream Left (Driver)
 
Eng: L96
8th VIN Digit: G
Bed Length 97.6 In.
Fleetside
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
Upstream Left (Driver) Eng: L96
8th VIN Digit: G
Bed Length 97.6 In.
Fleetside

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
1
 
Upstream Left (Driver)
 
Eng: L96
8th VIN Digit: G
Bed Length N/R In.
N/R
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
Upstream Left (Driver) Eng: L96
8th VIN Digit: G
Bed Length N/R In.
N/R

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
1
 
Upstream Right (Passenger)
 
Eng: L96
8th VIN Digit: G
Bed Length 97.6 In.
Fleetside
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
Upstream Right (Passenger) Eng: L96
8th VIN Digit: G
Bed Length 97.6 In.
Fleetside

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
 
1
 
Upstream Right (Passenger)
 
Eng: L96
8th VIN Digit: G
Bed Length N/R In.
N/R
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Flex OHV
Upstream Right (Passenger) Eng: L96
8th VIN Digit: G
Bed Length N/R In.
N/R

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Upstream Left (Driver)
 
Eng: LC8
8th VIN Digit: B
Bed Length 78.8 In.
Fleetside
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Upstream Left (Driver) Eng: LC8
8th VIN Digit: B
Bed Length 78.8 In.
Fleetside

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Upstream Right (Passenger)
 
Eng: LC8
8th VIN Digit: B
Bed Length 78.8 In.
Fleetside
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Upstream Right (Passenger) Eng: LC8
8th VIN Digit: B
Bed Length 78.8 In.
Fleetside

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Upstream Left (Driver)
 
Eng: LC8
8th VIN Digit: B
Bed Length 97.6 In.
Fleetside
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Upstream Left (Driver) Eng: LC8
8th VIN Digit: B
Bed Length 97.6 In.
Fleetside

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Upstream Right (Passenger)
 
Eng: LC8
8th VIN Digit: B
Bed Length 97.6 In.
Fleetside
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Upstream Right (Passenger) Eng: LC8
8th VIN Digit: B
Bed Length 97.6 In.
Fleetside

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
Upstream Left (Driver)
 
Direct Fit Oxygen Sensor
B1S1
OE Equivalent Design
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
Upstream Left (Driver) Direct Fit Oxygen Sensor
B1S1
OE Equivalent Design

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
Upstream Right (Passenger)
 
Direct Fit Oxygen Sensor
B2S1
OE Equivalent Design
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex 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
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
2
 
Upstream
 
OE Quality Oxygen Sensor
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
Upstream OE Quality Oxygen Sensor

2 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
2
 
Downstream
 
OE Quality Oxygen Sensor
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
Downstream OE Quality Oxygen Sensor

2 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
2
 
Upstream
 
OE Quality Universal Oxygen Sensor
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
Upstream OE Quality Universal Oxygen Sensor

2 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
2
 
Downstream
 
OE Quality Universal Oxygen Sensor
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
Downstream OE Quality Universal Oxygen Sensor

2 Per Vehicle
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EnginePer VehiclePositionFit NotesFitment Notes
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
Upstream Left (Driver)
 
Crew Cab Pickup
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
Upstream Left (Driver) Crew Cab Pickup

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
Upstream Left (Driver)
 
Standard Cab Pickup
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
Upstream Left (Driver) Standard Cab Pickup

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
Upstream Right (Passenger)
 
Crew Cab Pickup
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
Upstream Right (Passenger) Crew Cab Pickup

1 Per Vehicle
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
 
1
 
Upstream Right (Passenger)
 
Standard Cab Pickup
 
2014 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 Flex OHV,
6.0L V8 CNG OHV
Upstream Right (Passenger) Standard Cab Pickup

1 Per Vehicle
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