250-24248 Walker Oxygen Sensor; Walker Premium 100% OEM Quality - 4 Wire Oxygen Sensor
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Walker Oxygen Sensor; Walker Premium 100% OEM Quality - 4 Wire Oxygen Sensor

P/N: 250-24248 Walker
Buick, Cadillac, Chevrolet, GMC, Pontiac
$50.05
Reg
$52.14
List
$63.88
In Stock
Ships within 1 Business Day
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Make Sure It Fits

Left = Driver side and Right = Passenger side.
All parts are priced individually unless identified as a set or kit. "Per car" notes identify how many of a given part your car has and "Left/Right or Front/Rear" notes means the part fits the left or right side of the car. These parts are still sold individually and you'll need to select the appropriate quantity if you plan to replace more than one of this item.

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What This Walker Oxygen Sensor Fits?

Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.

Buick
MY08-09 - LaCrosse CX, CXL
Downstream ~ Calif-ESV; Engine VIN: 2; Fuel Delivery Type: FI; Fuel Type: GAS
Downstream ~ Non Calif-ESV; Engine VIN: 2; Fuel Delivery Type: FI; Fuel Type: GAS
Cadillac
MY02-02 - Escalade AWD
Upstream Left ~ Engine VIN: N; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: N; Fuel Delivery Type: FI; Fuel Type: GAS
MY02-02 - Escalade RWD
Upstream Left ~ Engine VIN: N; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: N; Fuel Delivery Type: FI; Fuel Type: GAS
Chevrolet
MY02-02 - Avalanche 2500 4WD
Downstream Right ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Left ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
MY02-02 - Avalanche 2500 RWD
Downstream Right ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Left ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
MY00-00 - C2500 Base, LS
Upstream Left ~ Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
MY00-00 - C3500 Base, LS
Downstream Left ~ Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Downstream Right ~ Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Left ~ Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Left ~ Non Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Non Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
MY01-02 - Express 3500 Base, LS
Downstream Left ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
Downstream Right ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Left ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
MY00-00 - K2500 Base, LS
Downstream Left ~ Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Downstream Right ~ Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Left ~ Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Left ~ Non Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Non Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
MY00-00 - K3500 Base, LS
Downstream Left ~ Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Downstream Right ~ Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Left ~ Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Left ~ Non Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Non Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
MY01-02 - Silverado 1500 HD 4WD LS, LT
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
MY01-02 - Silverado 1500 HD RWD LS, LT
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
MY02-02 - Silverado 2500 4WD Base, LS, LT
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: BI-FUEL
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: CNG
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: BI-FUEL
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: CNG
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
MY01-01 - Silverado 2500 4WD Base, LS, LT
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
MY01-02 - Silverado 2500 HD 4WD Base, LS, LT
Downstream Right ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Left ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
MY02-02 - Silverado 2500 HD 4WD Base, LS, LT
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: BI-FUEL
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: CNG
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: BI-FUEL
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: CNG
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
MY01-01 - Silverado 2500 HD 4WD Base, LS, LT
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
MY01-02 - Silverado 2500 HD RWD Base, LS, LT
Downstream Right ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Left ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
MY02-02 - Silverado 2500 HD RWD Base, LS, LT
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: BI-FUEL
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: CNG
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: BI-FUEL
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: CNG
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
MY01-01 - Silverado 2500 HD RWD Base, LS, LT
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
MY02-02 - Silverado 2500 RWD Base, LS, LT
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: BI-FUEL
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: CNG
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: BI-FUEL
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: CNG
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
MY01-01 - Silverado 2500 RWD Base, LS, LT
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
GMC
MY00-00 - C2500 Sierra SL, Sierra SLE, Sierra SLT
Upstream Left ~ Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
MY00-00 - C3500 Sierra SL, Sierra SLE, Sierra SLT
Downstream Left ~ Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Downstream Right ~ Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Left ~ Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Left ~ Non Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Non Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
MY00-00 - K2500 Sierra SL, Sierra SLE, Sierra SLT
Downstream Left ~ Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Downstream Right ~ Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Left ~ Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Left ~ Non Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Non Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
MY00-00 - K3500 Sierra SL, Sierra SLE, Sierra SLT
Downstream Left ~ Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Downstream Right ~ Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Left ~ Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Left ~ Non Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Non Calif-ESV; Engine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
MY01-02 - Savana 3500 Base, SLT
Downstream Left ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
Downstream Right ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Left ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
MY01-02 - Sierra 1500 HD 4WD SLE, SLT
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
MY01-02 - Sierra 1500 HD RWD SLE, SLT
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
MY02-02 - Sierra 2500 4WD Base, SL, SLE, SLT
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: BI-FUEL
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: CNG
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: BI-FUEL
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: CNG
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
MY01-01 - Sierra 2500 4WD SL, SLE, SLT
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
MY01-02 - Sierra 2500 HD 4WD Base, SL, SLE, SLT
Downstream Right ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Left ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
MY02-02 - Sierra 2500 HD 4WD Base, SL, SLE, SLT
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: BI-FUEL
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: CNG
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: BI-FUEL
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: CNG
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
MY01-01 - Sierra 2500 HD 4WD SL, SLE, SLT
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
MY01-02 - Sierra 2500 HD RWD Base, SL, SLE, SLT
Downstream Right ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Left ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
MY02-02 - Sierra 2500 HD RWD Base, SL, SLE, SLT
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: BI-FUEL
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: CNG
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: BI-FUEL
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: CNG
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
MY01-01 - Sierra 2500 HD RWD SL, SLE, SLT
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
MY02-02 - Sierra 2500 RWD Base, SL, SLE, SLT
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: BI-FUEL
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: CNG
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: BI-FUEL
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: CNG
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
MY01-01 - Sierra 2500 RWD SL, SLE, SLT
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
MY01-02 - Sierra 3500 4WD Base, SL, SLE, SLT
Downstream Right ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Left ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: G; Fuel Delivery Type: FI; Fuel Type: GAS
MY01-02 - Sierra 3500 4WD Base, SL, SLE, SLT
Upstream Left ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
Upstream Right ~ Engine VIN: U; Fuel Delivery Type: FI; Fuel Type: GAS
Pontiac
MY08-08 - Grand Prix
Downstream ~ Exc.PZEV Spec; Engine VIN: 2; Fuel Delivery Type: FI; Fuel Type: GAS
Downstream ~ PZEV Spec; Engine VIN: 2; Fuel Delivery Type: FI; Fuel Type: GAS
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