MAXFAVOR dedicated to provide the good selection, the latest cutting edge technology, and the good overall shopping experience. Standad Ignition NS200T Switch - Neutal / Backup Ode now fo same-day shipping on eligible puchases fom , Ameica's online maketplace fo heavy duty pats 🔧【Warranty】1-Year Unlimited Miles Warranty. If you have any questions, please email us, we try to answer all email within 24 hours. 🔧【Installation】STEP1. Locate the oxygen sensor position and remove it with socket, STEP2. Compare the new sensor to the old sensor to ensure a proper installation, STEP3. Please clean the threaded port to en sure a proper seal of the new sensor,STEP4.Gently tighten the sensor in order to keep wire free from damage and avoid sensor leakage, STEP5,Reinstail the connecor,try to clear it if the car has diagnostic trouble codes. Applications]Fit for 2003 2004 2005 Chevy Avalanche/Silverado/Suburban 1500 Tahoe GMC Sierra/Yukon Xl 1500 Yukon Cadillac Escalade V8 5.3L... Oxygen Sensor Oem 234-4012 234-4018 O2 Oxygen Sensor Upstream Downstream For 1999 2000 2001 2002 Chevrolet Silverado Tahoe GMC Sierra 1500 Lambda Wideband O2 Sensor Kit It is manufactured with precision to meet OE standards and can be installed easily and ensures longevity. 4X SG272 SG454 Upstream & Downstream Sauerstoff O2 Sensor Set für Cadillac Chevy If the oxygen sensor does not fit your vehicle, we accept return. 🔧【Cautions】Pls carefully check your vehicle year & make & model with the fitment of Amazon and our description. Pls compare your part with our pictures, it must be completely same. 🔧【Applications】OE# 234-4668*4 Upstream Oxygen Sensor Replacement for 2005 2004 2003 Chevy Avalanche Silverado Suburban 1500 Tahoe Cadillac Escalade GMC Sierra 1500 Yukon 5.3L 02 Sensor.
