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2002 GMC Sierra 2500

2002 GMC Sierra 2500 Oxygen Sensors

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Oxygen Sensor, 4-Wire, Heated
Part Number: REPG960904
Guaranteed to Fit
$19.25
Vehicle Fitment
  • 2002 GMC Sierra 2500 SLT 8 Cyl 6.0L
  • 2002 GMC Sierra 2500 SL 8 Cyl 6.0L
  • 2002 GMC Sierra 2500 SLE 8 Cyl 6.0L
  • 2002 GMC Sierra 2500 Base 8 Cyl 6.0L
Product Details
Location : Driver Side - After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 14.76 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeReplaces OE Number : 25333812Interchange Part Number : 25024488, 25333812Connector 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, Passenger Side Oxygen Sensor, 4-wire, 8 Cylinder, 6.0L Engine
Part Number: REPC960918
Guaranteed to Fit
$26.49
Vehicle Fitment
  • 2002 GMC Sierra 2500 SLT 8 Cyl 6.0L
  • 2002 GMC Sierra 2500 Base 8 Cyl 6.0L
  • 2002 GMC Sierra 2500 SL 8 Cyl 6.0L
  • 2002 GMC Sierra 2500 SLE 8 Cyl 6.0L
Product Details
Location : After Catalytic Converter, Passenger SideNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 14.76 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 2344407Connector 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 and Passenger Side Oxygen Sensor, Set of 2 4-wire
Part Number: SET-REPG960904
Guaranteed to Fit
$44.99
Vehicle Fitment
  • 2002 GMC Sierra 2500 SLT 8 Cyl 6.0L enginevinnname: U, FI, Naturally Aspirated, BI-FUEL
  • 2002 GMC Sierra 2500 SL 8 Cyl 6.0L enginevinnname: U, FI, Naturally Aspirated, CNG
  • 2002 GMC Sierra 2500 SLE 8 Cyl 6.0L enginevinnname: U, FI, Naturally Aspirated, GAS
  • 2002 GMC Sierra 2500 Base 8 Cyl 6.0L enginevinnname: U, FI, Naturally Aspirated, BI-FUEL
Product Details
Location : After Catalytic Converter, Driver and Passenger SideNotes : HeatedComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWire Length : 14.76 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeReplaces OE Number : 25333812Interchange Part Number : 25333812Connector 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 or After Catalytic Converter, Passenger Side Oxygen Sensor, 4-Wire, Heated
Part Number: RC96090013
Guaranteed to Fit
$17.79
Vehicle Fitment
  • 2002 GMC Sierra 2500 SLT 8 Cyl 6.0L
  • 2002 GMC Sierra 2500 SL 8 Cyl 6.0L
  • 2002 GMC Sierra 2500 SLE 8 Cyl 6.0L
  • 2002 GMC Sierra 2500 Base 8 Cyl 6.0L
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 15.74 in. Wire LengthInterchange Part Number : 25024248Warranty : 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
Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: 25024248
Guaranteed to Fit
$55.99
Vehicle Fitment
  • 2002 GMC Sierra 2500 SLT 8 Cyl 6.0L
  • 2002 GMC Sierra 2500 SL 8 Cyl 6.0L
  • 2002 GMC Sierra 2500 SLE 8 Cyl 6.0L
  • 2002 GMC Sierra 2500 Base 8 Cyl 6.0L
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 15.74 in. Wire LengthInterchange Part Number : RC96090013Warranty : 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
Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP35034596
Guaranteed to Fit
$38.99
Vehicle Fitment
  • 2002 GMC Sierra 2500 SLT 8 Cyl 6.0L Eng. VIN: U, FI, Naturally Aspirated, CNG
  • 2002 GMC Sierra 2500 SL 8 Cyl 6.0L Eng. VIN: U, FI, Naturally Aspirated, CNG
  • 2002 GMC Sierra 2500 SLE 8 Cyl 6.0L Eng. VIN: U, FI, Naturally Aspirated, CNG
  • 2002 GMC Sierra 2500 Base 8 Cyl 6.0L Eng. VIN: U, FI, Naturally Aspirated, BI-FUEL
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 15.75 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
Oxygen Sensor, Sold individually 4-wire
Part Number: NG21514
Guaranteed to Fit
$70.49
Vehicle Fitment
  • 2002 GMC Sierra 2500 SLT 8 Cyl 6.0L
  • 2002 GMC Sierra 2500 Base 8 Cyl 6.0L
  • 2002 GMC Sierra 2500 SL 8 Cyl 6.0L
  • 2002 GMC Sierra 2500 SLE 8 Cyl 6.0L
Product Details
Location : Passenger Side, After Catalytic ConverterNotes : Heated Sensor TypeType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 18 in. Wire LengthThread Size : 18 mm Thread SizeMounting Style : Threaded-in Mounting StyleInterchange Part Number : 13444Warranty : NGK 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.

OE Replacement Series Oxygen Sensor, Sold individually 4-wire
Part Number: BS15895
Guaranteed to Fit
$48.49
Vehicle Fitment
  • 2002 GMC Sierra 2500 SLT 8 Cyl 6.0L OE manufactured part
  • 2002 GMC Sierra 2500 Base 8 Cyl 6.0L OE manufactured part
  • 2002 GMC Sierra 2500 SL 8 Cyl 6.0L OE manufactured part
  • 2002 GMC Sierra 2500 SLE 8 Cyl 6.0L OE manufactured part
Product Details
Location : Downstream, Passenger SideType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 18.1 in. Wire LengthMounting Style : Threaded-in Mounting StyleConnector Gender : Male ConnectorWarranty : 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 Original Equipment Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP250241119
Guaranteed to Fit
$54.97
Vehicle Fitment
  • 2002 GMC Sierra 2500 SLT 8 Cyl 6.0L
  • 2002 GMC Sierra 2500 Base 8 Cyl 6.0L
  • 2002 GMC Sierra 2500 SL 8 Cyl 6.0L
  • 2002 GMC Sierra 2500 SLE 8 Cyl 6.0L
Product Details
Location : Passenger Side - After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 18.11 in. Wire LengthInterchange Part Number : DC96090001Warranty : 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
Oxygen Sensor, Sold individually 4-wire
Part Number: NP2344651
Guaranteed to Fit
$47.99
Vehicle Fitment
  • 2002 GMC Sierra 2500 SLT 8 Cyl 6.0L O.E. Quality Replacement Sensor
  • 2002 GMC Sierra 2500 Base 8 Cyl 6.0L O.E. Quality Replacement Sensor
  • 2002 GMC Sierra 2500 SL 8 Cyl 6.0L O.E. Quality Replacement Sensor
  • 2002 GMC Sierra 2500 SLE 8 Cyl 6.0L O.E. Quality Replacement Sensor
Product Details
Location : After Catalytic Converter, Passenger SideType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitInterchange Part Number : 2344668, 13193Warranty : 1-year Denso 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.

Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP35034661
Guaranteed to Fit
$48.49
Vehicle Fitment
  • 2002 GMC Sierra 2500 SLT 8 Cyl 6.0L Eng. VIN: U, FI, Naturally Aspirated, CNG
  • 2002 GMC Sierra 2500 Base 8 Cyl 6.0L Eng. VIN: U, FI, Naturally Aspirated, BI-FUEL
  • 2002 GMC Sierra 2500 SL 8 Cyl 6.0L Eng. VIN: U, FI, Naturally Aspirated, CNG
  • 2002 GMC Sierra 2500 SLE 8 Cyl 6.0L Eng. VIN: U, FI, Naturally Aspirated, GAS
Product Details
Location : Passenger Side, After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 18.11 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
GM Original Equipment Series Oxygen Sensor, Sold individually 4-wire
Part Number: AC213939
Guaranteed to Fit
$67.99
Vehicle Fitment
  • 2002 GMC Sierra 2500 SLT 8 Cyl 6.0L Pre Converter
  • 2002 GMC Sierra 2500 SL 8 Cyl 6.0L Pre Converter
  • 2002 GMC Sierra 2500 SLE 8 Cyl 6.0L Pre Converter
  • 2002 GMC Sierra 2500 Base 8 Cyl 6.0L Pre Converter
Product Details
Location : CenterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 12.16 in. Wire LengthThread Size : 18 mm Thread SizeInterchange Part Number : 13474Connector Gender : Female 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
Oxygen Sensor, Sold individually 4-wire
Part Number: DELES20134
Guaranteed to Fit
$66.99
Vehicle Fitment
  • 2002 GMC Sierra 2500 SLT 8 Cyl 6.0L
  • 2002 GMC Sierra 2500 SL 8 Cyl 6.0L GAS
  • 2002 GMC Sierra 2500 SLE 8 Cyl 6.0L GAS
  • 2002 GMC Sierra 2500 Base 8 Cyl 6.0L
Product Details
Location : Rear, Driver SideType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 21.65 in. Wire LengthThread Size : 18 x 1.5 mm Thread SizeInterchange Part Number : 2344668, 15284Warranty : 1-year or 12,000-mile Delphi 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.

Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP35034218
Guaranteed to Fit
$47.99
Vehicle Fitment
  • 2002 GMC Sierra 2500 SLT 8 Cyl 6.0L Eng. VIN: U, FI, Naturally Aspirated, CNG
  • 2002 GMC Sierra 2500 SL 8 Cyl 6.0L Eng. VIN: U, FI, Naturally Aspirated, CNG
  • 2002 GMC Sierra 2500 SLE 8 Cyl 6.0L Eng. VIN: U, FI, Naturally Aspirated, BI-FUEL
  • 2002 GMC Sierra 2500 Base 8 Cyl 6.0L Eng. VIN: U, FI, Naturally Aspirated, GAS
Product Details
Location : Driver Side, After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 22.83 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
Oxygen Sensor - Replaces OE Number 1K0 998 262 Q
Part Number: Z8YV10760029
Guaranteed to Fit
$55.49
Vehicle Fitment
  • 2002 GMC Sierra 2500 SLT 8 Cyl 6.0L
  • 2002 GMC Sierra 2500 Base 8 Cyl 6.0L
  • 2002 GMC Sierra 2500 SL 8 Cyl 6.0L
  • 2002 GMC Sierra 2500 SLE 8 Cyl 6.0L
Product Details
Location : Passenger Side, After Catalytic ConverterNotes : (4) Circuit Quantity; (4) Pole Quantity; 21.84 mm Height; 620 mm Length; 125 mm WidthQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 22.44 in. Wire LengthThread Size : M18 x 1.5 thread sizeReplaces OE Number : 022906262F, 022906262K, 022606262AH, 022606262AT, 022606262BG, 022606262F, 022606262K, 022906262AT, 036906262H, 03D906265C, 03E906262B, 047906265C, 058906265D, 058906265G, 06A906262N, 06A906262, 06A906262A, 06A906262BM, 06A906262C, 06A906265D, 1JE998262, 1K0998262Q, 1K0998262B, 1K0998262S, 36906262H, 3D906265C, 3E906262B, 58906265D, 5X3906262, 5Z0906262, 6A906262AH, 6A906262AR, 6A906262F, 6A906262N, 7L5906262B, 95560613610, 006A906262AH, 006A906262AR, 022906262BH, 022906262BQ, 022906262CEInterchange Part Number : 022906262F, 022906262K, 022606262AH, 022606262AT, 022606262BG, 022606262F, 022606262K, 022906262AT, 036906262H, 03D906265C, 03E906262B, 047906265C, 058906265D, 058906265G, 06A906262N, 06A906262, 06A906262A, 06A906262BM, 06A906262C, 06A906265D, 1JE998262, 1K0998262Q, 1K0998262B, 1K0998262S, 36906262H, 3D906265C, 3E906262B, 58906265D, 5X3906262, 5Z0906262, 6A906262AH, 6A906262AR, 6A906262F, 6A906262N, 7L5906262B, 95560613610, 006A906262AH, 006A906262AR, 022906262BH, 022906262BQ, 022906262CEConnector Shape : D-ShapeWarranty : 24-month or 24,000-mile Vemo 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 Parts
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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.