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1998 Gmc Sierra O2 Sensor Location

The Best 1998 Gmc Sierra O2 Sensor Location of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 1998 Gmc Sierra O2 Sensor Location of 2023. Check our ranking below.

2,546 Reviews Scanned

Rank No. #1
O2 Oxygen Sensor for Chevrolet Silverado Sierra 1500 2500 Savana Express 3500 GMC Sierra C1500 C2500 K1500 K2500 Suburban Yukon XL Tahoe 1996 1997 1998 1999 2000 2001 2002#2 * 234-4012, 2 * 234-4018
O2 Oxygen Sensor for Chevrolet Silverado Sierra 1500 2500 Savana Express 3500 GMC Sierra C1500 C2500 K1500 K2500 Suburban Yukon XL Tahoe 1996 1997 1998 1999 2000 2001 2002#2 * 234-4012, 2 * 234-4018
  • Fitment: For Chevrolet Chevy, 2002 for Avalanche 1500, 1996-1999 for C1500/C1500 Suburban, 1996-1998 for C2500, 1996 for C2500 Suburban, 1996-2002 for Express 1500/Express 2500/Express 3500, 1996 for G30 Van, 1996-1999 for K1500/K1500 Suburban, 1996-1998 for K2500, 1996 for K2500 Suburban, 1999-2002 for Silverado 1500, 1999-2000 for Silverado 2500, 2000-2002 for Suburban 1500, 1996-2002 for Tahoe, For Cadillac, 1999-2000 for Escalade V8-5.7, 2002 for Escalade V8-5.3.
  • Replace Part Number: Interchange Part Number 1: 9617178, 234-4012, SG454. Interchange Part Number 2: SG236, 13474, 234-4018. Fitment: For GMC, 1996-1999 for C1500/C1500 Suburban, 1996-1998 for C2500, 1996 for C2500 Suburban, 1996-1999 for K1500/K1500 Suburban, 1996-1998 for K2500, 1996 for K2500 Suburban, 1996 for G35/G3500 Van, 1996-2002 for Savana 1500/Savana 2500/Savana 3500, 1999-2002 for Sierra 1500, 1999-2000 for Sierra 2500, 1996-2002 for Yukon, 2000-2002 for Yukon XL 1500.
  • Material: With anti-oxidant coating, durable and resistant to oxidation and high temperatures, the reaction speed is faster. The unique dual laser welded stainless steel housing can be completely immersed in water and sealed to ensure a longer sensor life.
  • Easy Installation: Straight Bolt-On, no modifications needed. Easy to disassemble and install. All oxygen sensors are tested by our department before the packing.
  • Note: Please must read our description and pictures carefully to check details about our sensors, especially the plug, it must be completely the same, Or it will not fit your vehicle. Please carefully confirm the fitment with our description, if you can not make sure about your vehicle's fitment, you can contact us to get more information you need.
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Rank No. #2
Maxfavor 234-4018 O2 Sensor Oxygen Sensor Downstream for 2003 2002 2001 2000-1996 Chevy Silverado Tahoe Suburban Express GMC Savana Yukon Sierra 1500 2500 K1500 C2500 Truck Cadillac Escalade O2 Sensor
Maxfavor 234-4018 O2 Sensor Oxygen Sensor Downstream for 2003 2002 2001 2000-1996 Chevy Silverado Tahoe Suburban Express GMC Savana Yukon Sierra 1500 2500 K1500 C2500 Truck Cadillac Escalade O2 Sensor
  • 🔧【Applications】Oxygen sensor downstream fit for Chevy 1996-1997 Astro o2 sensor, 2002 Avalanche 1500 o2 sensor, 1996-1999 C1500 Truck Suburban o2 sensor, 1996-2000 C2500 Truck o2 sensor, 1996-1999 C2500 Suburban o2 sensor, 1996-2000 C3500 Truck o2 sensor, 1996-2002 Express 1500 2500 3500 o2 sensor, 1996 G30 Van o2 sensor, 1996-1999 K1500 Truck Suburban o2 sensor, 1996-2000 K2500 K3500 Truck o2 sensor, 1996-1999 K2500 Suburban o2 sensor, 1996-1999 P30 Van o2 sensor, 1999-2002 Silverado 1500 2500 o2 sensor, 1996-2002 Tahoe oxygen sensor .
  • 🔧【Applications】Oxygen sensor downstream fit for GMC 1996-1999 C15/C1500 C25/C2500 Pickup Suburban o2 sensor, 1996-1999 K15/K1500 K25/K2500 Truck Suburban o2 sensor, 1996-1997 Safari o2 sensor, 1996-2002 Savana 1500 2500 3500 o2 sensor, 1999-2001 Sierra 1500 2500 o2 sensor, 1996-2000 Yukon o2 sensor, 2001 Yukon Xl 1500 2500 o2 sensor.
  • 🔧【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.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 ensure 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.
  • 🔧【Buy With Confidence】If the oxygen sensor does not fit your vehicle, we accept return. Please make the item clean and package in good condition.
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Rank No. #3
Oxygen O2 Sensor Fit for Chevy Silverado 1996 1997 1998 Express Cheyenne WT C1500 K1500 GMC C1500 K1500 Sierra O2 Sensor Upstream Downstream Replacement 234-4012 234-4018 2pcs
Oxygen O2 Sensor Fit for Chevy Silverado 1996 1997 1998 Express Cheyenne WT C1500 K1500 GMC C1500 K1500 Sierra O2 Sensor Upstream Downstream Replacement 234-4012 234-4018 2pcs
  • Package: A pair of upstream and downstream O2 sensor
  • Replace OE Number: 234-4012 234-4018 SG454 SG236 OS820 AFS105 AFS75 9617178 19178918 15703 21006 2344012 SU187; 234-4112 250-24018 25312203 25315373 5S3120 13474 21539 ES20000 2344018
  • Fitment: for 1999-2002 Chevy Silverado 1500; 2001 GMC Sierra1500; 1999 Chevy Tahoe; 1996-1997 Chevy C1500 base 4.3 or 5.0 or 5.7 L; 1996-1998 Chevy C1500 K1500 Chevy Silverado WT 4.3 or 5.0 or 5.7 L; 1996-1997 Chevy K1500 base 4.3 or 5.0 or 5.7L
  • Caution: Please confirm your car model and the OE of the part before purchasing to avoid buying the wrong sensor
  • Note: Please check the color of the old oxygen sensor before purchasing to ensure that it causes unnecessary losses
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Rank No. #4
Oxygen Sensor Fit for 1996 1997 1998 Chevy Silverado Express Cheyenne WT C1500 K1500 GMC C1500 K1500 Sierra O2 Sensor Downstream Replacement 234-4018 2pcs
Oxygen Sensor Fit for 1996 1997 1998 Chevy Silverado Express Cheyenne WT C1500 K1500 GMC C1500 K1500 Sierra O2 Sensor Downstream Replacement 234-4018 2pcs
  • Package: A pair of downstream
  • Replace OE Number: 234-4018 SG454 SG236 OS820 AFS105 AFS75 9617178 19178918 15703 21006 2344012 SU187; 234-4112 250-24018 25312203 25315373 5S3120 13474 21539 ES20000 2344018
  • Fitment: 1999-2002 Chevy Silverado 1500; 2001 GMC Sierra1500; 1999 Chevy Tahoe; 1996-1997 Chevy C1500 base 4.3 or 5.0 or 5.7 L; 1996-1998 Chevy C1500 K1500 Chevy Silverado WT 4.3 or 5.0 or 5.7 L; 1996-1997 Chevy K1500 base 4.3 or 5.0 or 5.7L
  • Caution: Please confirm your car model and the OE of the part before purchasing to avoid buying the wrong
  • Note: Please check the color of the old oxygen sensor before purchasing to ensure that it causes unnecessary losses
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Rank No. #5
Oxygen Sensor Fit for Chevy Silverado 1996 1997 1998 Express Cheyenne WT C1500 K1500 GMC C1500 K1500 Sierra O2 Sensor Upstream Replacement 234-4012 2pcs
Oxygen Sensor Fit for Chevy Silverado 1996 1997 1998 Express Cheyenne WT C1500 K1500 GMC C1500 K1500 Sierra O2 Sensor Upstream Replacement 234-4012 2pcs
  • Package: A pair of upstream
  • Replace OE Number: 234-4012 SG454 SG236 OS820 AFS105 AFS75 9617178 19178918 15703 21006 2344012 SU187; 234-4112 250-24018 25312203 25315373 5S3120 13474 21539 ES20000 2344018
  • Fitment: 1999-2002 Chevy Silverado 1500; 2001 GMC Sierra1500; 1999 Chevy Tahoe; 1996-1997 Chevy C1500 base 4.3 or 5.0 or 5.7 L; 1996-1998 Chevy C1500 K1500 Chevy Silverado WT 4.3 or 5.0 or 5.7 L; 1996-1997 Chevy K1500 base 4.3 or 5.0 or 5.7L
  • Caution: Please confirm your car model and the OE of the part before purchasing to avoid buying the wrong
  • Note: Please check the color of the old oxygen sensor before purchasing to ensure that it causes unnecessary losses
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Last update on 2025-07-09 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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