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Walker 350-84005 Oxygen Sensor SetOE Quality 60-Day Returns
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Part #: 350-84005

Walker 350-84005 Oxygen Sensor Set

OE Replacement
⚙️ 24 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$139.73Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦OE Replacement
🚗Fitment: Cadillac, Chevrolet, and GMC, Avalanche 1500, Escalade, Sierra 1500, Silverado 1500, Suburban 1500, Tahoe, Yukon, and Yukon XL 1500
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Walker 350-84005 Oxygen Sensor Set
BrandWalker
Part Number350-84005
PositionOE Replacement
11589Metric
HeatedYes
Sensor TypeNarrow-band
Universal Or Specific FitSpecific
Grade TypeStandard replacement
Wrench Size22
Thread SizeM18 - 1.5
Mounting TypeThreaded

This part fits 24 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005CadillacEscalade5.3LV8N/AComplete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2005ChevroletAvalanche 15005.3LV8N/AComplete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2005ChevroletSilverado 15005.3LV8N/AComplete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2005ChevroletSuburban 15005.3LV8N/AComplete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2005ChevroletTahoe5.3LV8N/AComplete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2005GMCSierra 15005.3LV8N/AComplete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2005GMCYukon5.3LV8N/AComplete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2005GMCYukon XL 15005.3LV8N/AComplete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2004CadillacEscalade5.3LV8N/AComplete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2004ChevroletAvalanche 15005.3LV8N/AComplete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2004ChevroletSilverado 15005.3LV8N/AComplete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2004ChevroletSuburban 15005.3LV8N/AComplete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2004ChevroletTahoe5.3LV8N/AComplete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2004GMCSierra 15005.3LV8N/AComplete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2004GMCYukon5.3LV8N/AComplete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2004GMCYukon XL 15005.3LV8N/AComplete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2003CadillacEscalade5.3LV8N/AComplete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2003ChevroletAvalanche 15005.3LV8N/AComplete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2003ChevroletSilverado 15005.3LV8N/AComplete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2003ChevroletSuburban 15005.3LV8N/AComplete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2003ChevroletTahoe5.3LV8N/AComplete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2003GMCSierra 15005.3LV8N/AComplete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2003GMCYukon5.3LV8N/AComplete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement
2003GMCYukon XL 15005.3LV8N/AComplete Set (Contains all required upstream and downstream oxygen sensors); OE Replacement

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.