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2009 GMC Sierra 1500

2009 GMC Sierra 1500 Oxygen Sensors

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Oxygen Sensor, 4-Wire, Heated, With Female Connector
Part Number: REPB960901
Guaranteed to Fit
$22.21
Vehicle Fitment
  • 2009 GMC Sierra 1500 Hybrid 8 Cyl 6.0L
  • 2009 GMC Sierra 1500 SL 8 Cyl 4.8L
  • 2009 GMC Sierra 1500 SLE 8 Cyl 5.3L
  • 2009 GMC Sierra 1500 SLT 8 Cyl 6.2L
  • 2009 GMC Sierra 1500 SLT 8 Cyl 5.3L
  • 2009 GMC Sierra 1500 Denali 8 Cyl 6.2L
  • 2009 GMC Sierra 1500 WT 8 Cyl 5.3L
  • 2009 GMC Sierra 1500 WT 8 Cyl 4.8L
  • 2009 GMC Sierra 1500 SLT 8 Cyl 6.0L
  • 2009 GMC Sierra 1500 SLE 8 Cyl 6.0L
  • 2009 GMC Sierra 1500 SLE 8 Cyl 4.8L
Product Details
Location : Before Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 16.5 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024470Connector Gender : Female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
Before Catalytic Converter, Driver and Passenger Side Oxygen Sensors, 4-Wire, 8 Cyl., 4.8/6.0/6.2/5.3L Engine
Part Number: SET-REPB960901-2
Guaranteed to Fit
$43.49
Vehicle Fitment
  • 2009 GMC Sierra 1500 Hybrid 8 Cyl 6.0L
  • 2009 GMC Sierra 1500 SL 8 Cyl 4.8L
  • 2009 GMC Sierra 1500 SLE 8 Cyl 5.3L
  • 2009 GMC Sierra 1500 SLT 8 Cyl 6.2L
  • 2009 GMC Sierra 1500 SLT 8 Cyl 5.3L
  • 2009 GMC Sierra 1500 Denali 8 Cyl 6.2L
  • 2009 GMC Sierra 1500 WT 8 Cyl 5.3L
  • 2009 GMC Sierra 1500 WT 8 Cyl 4.8L
  • 2009 GMC Sierra 1500 SLT 8 Cyl 6.0L
  • 2009 GMC Sierra 1500 SLE 8 Cyl 6.0L
  • 2009 GMC Sierra 1500 SLE 8 Cyl 4.8L
Product Details
Location : Before Catalytic Converter, Driver and Passenger SideComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWire Length : 16.5 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeConnector Gender : Female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
Before and After Catalytic Converter, Front Oxygen Sensors, 4-Wire
Part Number: SET-REPB960901
Guaranteed to Fit
$44.49
Vehicle Fitment
  • 2009 GMC Sierra 1500 Hybrid 8 Cyl 6.0L
  • 2009 GMC Sierra 1500 SL 8 Cyl 4.8L
  • 2009 GMC Sierra 1500 SLE 8 Cyl 5.3L
  • 2009 GMC Sierra 1500 SLT 8 Cyl 6.2L
  • 2009 GMC Sierra 1500 SLT 8 Cyl 5.3L
  • 2009 GMC Sierra 1500 Denali 8 Cyl 6.2L
  • 2009 GMC Sierra 1500 WT 8 Cyl 5.3L
  • 2009 GMC Sierra 1500 WT 8 Cyl 4.8L
  • 2009 GMC Sierra 1500 SLT 8 Cyl 6.0L
  • 2009 GMC Sierra 1500 SLE 8 Cyl 6.0L
  • 2009 GMC Sierra 1500 SLE 8 Cyl 4.8L
Product Details
Location : Before and After Catalytic Converter, FrontComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeConnector Gender : Female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
Before and After Catalytic Converter, Front Oxygen Sensors, 4-Wire
Part Number: SET-REPH960923-4
Guaranteed to Fit
$88.99
Vehicle Fitment
  • 2009 GMC Sierra 1500 Hybrid 8 Cyl 6.0L
  • 2009 GMC Sierra 1500 SL 8 Cyl 4.8L
  • 2009 GMC Sierra 1500 SLE 8 Cyl 5.3L
  • 2009 GMC Sierra 1500 SLT 8 Cyl 6.2L
  • 2009 GMC Sierra 1500 SLT 8 Cyl 5.3L
  • 2009 GMC Sierra 1500 Denali 8 Cyl 6.2L
  • 2009 GMC Sierra 1500 WT 8 Cyl 5.3L
  • 2009 GMC Sierra 1500 WT 8 Cyl 4.8L
  • 2009 GMC Sierra 1500 SLT 8 Cyl 6.0L
  • 2009 GMC Sierra 1500 SLE 8 Cyl 6.0L
  • 2009 GMC Sierra 1500 SLE 8 Cyl 4.8L
Product Details
Location : Before and After Catalytic Converter, FrontComponents : (4) Oxygen SensorsType : 4-wireQuantity Sold : Set of 4Product Fit : Direct FitThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeConnector Gender : Female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
Before Catalytic Converter Oxygen Sensor, 4-Wire, 6 Cylinder, 4.3L Engine
Part Number: REPB960916
Guaranteed to Fit
$26.19
Vehicle Fitment
  • 2009 GMC Sierra 1500 WT 6 Cyl 4.3L
Product Details
Location : Before Catalytic ConverterNotes : Female Connector GenderType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 16.9 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024703Connector Gender : Female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
Before Catalytic Converter, Driver and Passenger Side Oxygen Sensors 4-wire, Female Connector Gender, GAS, Engine VIN: X, FI, Naturally Aspirated
Part Number: SET-REPB960916-2
Guaranteed to Fit
$51.49
Vehicle Fitment
  • 2009 GMC Sierra 1500 WT 6 Cyl 4.3L GAS, Engine VIN: X, FI, Naturally Aspirated
Product Details
Location : Before Catalytic Converter, Driver and Passenger SideNotes : Female Connector GenderComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWire Length : 16.9 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeConnector Gender : Female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
Before and After Catalytic Converter, Driver and Passenger Side Oxygen Sensors, 4-Wire, 6 Cylinder, 4.3L Engine
Part Number: SET-REPF960909
Guaranteed to Fit
$45.49
Vehicle Fitment
  • 2009 GMC Sierra 1500 WT 6 Cyl 4.3L
Product Details
Location : Before and After Catalytic Converter, Driver and Passenger SideNotes : Female Connector GenderComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeConnector Gender : Male and female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
After Primary Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl., 4.8/5.3/6.0/6.2L Engine
Part Number: REPH960923
Guaranteed to Fit
$23.21
Vehicle Fitment
  • 2009 GMC Sierra 1500 Hybrid 8 Cyl 6.0L
  • 2009 GMC Sierra 1500 SL 8 Cyl 4.8L
  • 2009 GMC Sierra 1500 SLE 8 Cyl 5.3L
  • 2009 GMC Sierra 1500 SLT 8 Cyl 6.2L
  • 2009 GMC Sierra 1500 SLT 8 Cyl 5.3L
  • 2009 GMC Sierra 1500 Denali 8 Cyl 6.2L
  • 2009 GMC Sierra 1500 WT 8 Cyl 5.3L
  • 2009 GMC Sierra 1500 WT 8 Cyl 4.8L
  • 2009 GMC Sierra 1500 SLT 8 Cyl 6.0L
  • 2009 GMC Sierra 1500 SLE 8 Cyl 6.0L
  • 2009 GMC Sierra 1500 SLE 8 Cyl 4.8L
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 15.7 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024736Connector Gender : Female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
After Catalytic Converter, Driver or Passenger Side Oxygen Sensors, 4.8/5.3/6.0/6.2L Engines, Set of 2
Part Number: SET-REPH960923-2
Guaranteed to Fit
$43.99
Vehicle Fitment
  • 2009 GMC Sierra 1500 Hybrid 8 Cyl 6.0L Engine Designation: LFA, Engine VIN: 5, FI, Naturally Aspirated, ELECTRIC/GAS
  • 2009 GMC Sierra 1500 SL 8 Cyl 4.8L Engine Vin: C, FI, Naturally Aspirated, GAS
  • 2009 GMC Sierra 1500 SLE 8 Cyl 5.3L Engine VIN: M, FI, Naturally Aspirated, GAS
  • 2009 GMC Sierra 1500 SLT 8 Cyl 6.2L Engine Designation: L9H, Engine VIN: 2, FI, Naturally Aspirated, FLEX
  • 2009 GMC Sierra 1500 SLT 8 Cyl 5.3L Engine Designation: LMG, Engine VIN: 0, FI, Naturally Aspirated, FLEX
  • 2009 GMC Sierra 1500 Denali 8 Cyl 6.2L Engine Designation: L9H, Engine VIN: 2, FI, Naturally Aspirated, FLEX
  • 2009 GMC Sierra 1500 WT 8 Cyl 5.3L Engine Designation: LC9, Engine VIN: 3, FI, Naturally Aspirated, FLEX
  • 2009 GMC Sierra 1500 WT 8 Cyl 4.8L Engine Vin: C, FI, Naturally Aspirated, GAS
  • 2009 GMC Sierra 1500 SLT 8 Cyl 6.0L Engine Designation: L76, Engine VIN: Y, FI, Naturally Aspirated, GAS
  • 2009 GMC Sierra 1500 SLE 8 Cyl 6.0L Engine Designation: L76, Engine VIN: Y, FI, Naturally Aspirated, GAS
  • 2009 GMC Sierra 1500 SLE 8 Cyl 4.8L Engine Vin: C, FI, Naturally Aspirated, GAS
Product Details
Location : After Catalytic Converter, Driver and Passenger SideComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWire Length : 15.7 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeConnector Gender : Female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
After Catalytic Converter Oxygen Sensor, 4-wire, 4.3L Engine
Part Number: REPF960909
Guaranteed to Fit
$19.99
Vehicle Fitment
  • 2009 GMC Sierra 1500 WT 6 Cyl 4.3L
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 11.77 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024704Connector Gender : Male ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
After Catalytic Converter, Driver and Passenger Side Oxygen Sensors, Set of 2, 4-Wire, 6 Cyl, 4.3L Engine VIN: X, FI, Naturally Aspirated, GAS
Part Number: SET-REPF960909-2
Guaranteed to Fit
$38.99
Vehicle Fitment
  • 2009 GMC Sierra 1500 WT 6 Cyl 4.3L Engine VIN: X, FI, Naturally Aspirated, GAS
Product Details
Location : After Catalytic Converter, Driver and Passenger SideComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWire Length : 11.77 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeConnector Gender : Male ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
OE Replacement Series Oxygen Sensor, Sold individually 4-wire
Part Number: BS15150
Guaranteed to Fit
$66.99
Vehicle Fitment
  • 2009 GMC Sierra 1500 WT 6 Cyl 4.3L OE manufactured part
Product Details
Location : UpstreamType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 15.9 in. Wire LengthInterchange Part Number : 2344668Warranty : 1-year Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsSeries : OE Replacement Series
Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP35034581
Guaranteed to Fit
$31.49
Vehicle Fitment
  • 2009 GMC Sierra 1500 Hybrid 8 Cyl 6.0L Eng. Designation: LFA, Eng. VIN: 5, FI, Naturally Aspirated, ELECTRIC/GAS
  • 2009 GMC Sierra 1500 SL 8 Cyl 4.8L Eng. VIN: C, FI, Naturally Aspirated, GAS
  • 2009 GMC Sierra 1500 SLE 8 Cyl 5.3L Eng. Designation: LMG, Eng. VIN: 0, FI, Naturally Aspirated, FLEX
  • 2009 GMC Sierra 1500 SLT 8 Cyl 6.2L Eng. Designation: L9H, Eng. VIN: 2, FI, Naturally Aspirated, FLEX
  • 2009 GMC Sierra 1500 SLT 8 Cyl 5.3L Eng. Designation: LY5, Eng. VIN: J, FI, Naturally Aspirated, GAS
  • 2009 GMC Sierra 1500 Denali 8 Cyl 6.2L Eng. Designation: L9H, Eng. VIN: 2, FI, Naturally Aspirated, FLEX
  • 2009 GMC Sierra 1500 WT 8 Cyl 5.3L Eng. VIN: M, FI, Naturally Aspirated, GAS
  • 2009 GMC Sierra 1500 WT 8 Cyl 4.8L Eng. VIN: C, FI, Naturally Aspirated, GAS
  • 2009 GMC Sierra 1500 SLT 8 Cyl 6.0L Eng. Designation: L76, Eng. VIN: Y, FI, Naturally Aspirated, GAS
  • 2009 GMC Sierra 1500 SLE 8 Cyl 6.0L Eng. Designation: L76, Eng. VIN: Y, FI, Naturally Aspirated, GAS
  • 2009 GMC Sierra 1500 SLE 8 Cyl 4.8L Eng. VIN: C, FI, Naturally Aspirated, GAS
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 16.54 in. Wire LengthWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Walker Products Aftermarket Base Sensor
Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: 25024470
Guaranteed to Fit
$39.49
Vehicle Fitment
  • 2009 GMC Sierra 1500 Hybrid 8 Cyl 6.0L
  • 2009 GMC Sierra 1500 SL 8 Cyl 4.8L
  • 2009 GMC Sierra 1500 SLE 8 Cyl 5.3L
  • 2009 GMC Sierra 1500 SLT 8 Cyl 6.2L
  • 2009 GMC Sierra 1500 SLT 8 Cyl 5.3L
  • 2009 GMC Sierra 1500 Denali 8 Cyl 6.2L
  • 2009 GMC Sierra 1500 WT 8 Cyl 5.3L
  • 2009 GMC Sierra 1500 WT 8 Cyl 4.8L
  • 2009 GMC Sierra 1500 SLT 8 Cyl 6.0L
  • 2009 GMC Sierra 1500 SLE 8 Cyl 6.0L
  • 2009 GMC Sierra 1500 SLE 8 Cyl 4.8L
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 16.54 in. Wire LengthInterchange Part Number : REPB960901Warranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Walker Products Original Equipment Base Sensor
GM Original Equipment Series Oxygen Sensor, Sold individually 4-wire
Part Number: AC2133866
Guaranteed to Fit
$50.99
Vehicle Fitment
  • 2009 GMC Sierra 1500 WT 8 Cyl 5.3L 69.3 in. Bed, 4-Door, Extended Cab Pickup, FLEETSIDE PUBX(E63)
  • 2009 GMC Sierra 1500 WT 8 Cyl 4.8L 69.3 in. Bed, 4-Door, Crew Cab Pickup, FLEETSIDE PUBX(E63)
  • 2009 GMC Sierra 1500 SLT 8 Cyl 6.0L 78.7 in. Bed, 4-Door, Extended Cab Pickup, FLEETSIDE PUBX(E63)
  • 2009 GMC Sierra 1500 SLE 8 Cyl 6.0L 69.3 in. Bed, 4-Door, Extended Cab Pickup, FLEETSIDE PUBX(E63)
  • 2009 GMC Sierra 1500 Hybrid 8 Cyl 6.0L 69.3 in. Bed, 4-Door, Crew Cab Pickup, FLEETSIDE PUBX(E63)
  • 2009 GMC Sierra 1500 SL 8 Cyl 4.8L 69.3 in. Bed, 4-Door, Crew Cab Pickup, FLEETSIDE PUBX(E63)
  • 2009 GMC Sierra 1500 SLE 8 Cyl 4.8L 69.3 in. Bed, 4-Door, Extended Cab Pickup, FLEETSIDE PUBX(E63)
  • 2009 GMC Sierra 1500 SLE 8 Cyl 5.3L 97.6 in. Bed, 2-Door, Standard Cab Pickup, FLEETSIDE PUBX(E63)
  • 2009 GMC Sierra 1500 SLT 8 Cyl 6.2L 69.3 in. Bed, 4-Door, Crew Cab Pickup, FLEETSIDE PUBX(E63)
  • 2009 GMC Sierra 1500 SLT 8 Cyl 5.3L 78.7 in. Bed, 4-Door, Extended Cab Pickup, FLEETSIDE PUBX(E63)
  • 2009 GMC Sierra 1500 Denali 8 Cyl 6.2L 69.3 in. Bed, 4-Door, Crew Cab Pickup, FLEETSIDE PUBX(E63)
Product Details
Location : CenterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 12.71 in. Wire LengthThread Size : 18 mm Thread SizeInterchange Part Number : 2344668Connector Gender : Male ConnectorWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment Series
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Popular Products

Product Questions & Answers

Q:Is this O2 sensor for upstream and downstream? Need 2 upstream and 2 downstream for 2003 Chevy subur Show Less
Chris G.
A:BEST ANSWERHi Chris, thanks for initiating contact. This oxygen sensor will work both upstream and downstream on your 2003 Chevrolet Suburban 1500 LT and LS 8 Cyl 5.3L. You can purchase all four sensors. Click the link below for direct ordering to take advantage of our ongoing discount and limited stocks. Happy shopping! https://www.carparts.com/oxygen-sensor/walker-products/25024470?can=CPGG4850_CSQA_20240617 Show less
Grace G.
 
3 Questions, 1 AnswerView all Q&As >
Q:Is this for upstream or downstream?
Dominque D.
A:BEST ANSWERHi Dominque, I'm glad to help you out. This can be used for either location, depending on the vehicle. Kindly tell us what kind of vehicle you have, and we'll gladly check. Show less
Andrew B.
 
5 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

P2187 Code: System too Lean at Idle (Bank 1)
P2187 Code: System too Lean at Idle (Bank 1)Note that there is only one bank if your car has a straight engine and the scan tool will always refer to that bank as “Bank 1.” P2187 code indicates that your vehicle’s computer detected a potential issue with the fuel mixture at idle.
P2270 Code: O2 Sensor Signal Biased / Stuck Lean (Bank 1, Sensor 2)
P2270 Code: O2 Sensor Signal Biased / Stuck Lean (Bank 1, Sensor 2)Bank 1 is where the #1 spark plug is. O2 sensor 1/1 is the upstream sensor on Bank 1 (different for a Ford than for a Chevy or a Dodge), and O2 sensor 1/2 is the downstream sensor on Bank 1. O2 2/1 is upstream on Bank 2 and O2
P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)
P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)With that in mind, it’s important to note that Bank 1 is always where the number 1 cylinder is located. Thus, on Ford pickups, Bank 1 is the passenger side bank, but on Chevy and Dodge pickups, Bank 1 is the driver side bank. You need to know this, or
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3Bank 1 is the side of the engine where the #1 cylinder is located. P0042 code is set when your car’s PCM determines a potential problem with the heater element circuit of the oxygen sensor.
P0135 Code: Heated O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)
P0135 Code: Heated O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)Diagnostic trouble code (DTC) P0135 stands for “Oxygen O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1).” It is set when the car’s primary computer—also called the powertrain control module or PCM—determines that the heated oxygen sensor (HO2S) 1 heater current is higher or lower than the ideal amp for
P0134: O2 Sensor Circuit No Activity Detected (Bank 1, Sensor 1)
P0134: O2 Sensor Circuit No Activity Detected (Bank 1, Sensor 1)The Bank 1 portion of the code refers to the side of the engine with the number one cylinder. Sensor 1 refers to the upstream O2 sensor.