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4Pcs Oxygen Sensors Upstream and Downstream Compatible with Chevy & GMC - Silverado 1500 2014-2017, Sierra 1500, Suburban, Tahoe, Yukon XL 2015-2018, O2 Oxygen Sensor Replace 2344940 2344974 in Saudi Arabia 4Pcs Oxygen Sensors Upstream and Downstream Compatible with Chevy & GMC - Silverado 1500 2014-2017, Sierra 1500, Suburban, Tahoe, Yukon XL 2015-2018, O2 Oxygen Sensor Replace 2344940 2344974 in Saudi Arabia 4Pcs Oxygen Sensors Upstream and Downstream Compatible with Chevy & GMC - Silverado 1500 2014-2017, Sierra 1500, Suburban, Tahoe, Yukon XL 2015-2018, O2 Oxygen Sensor Replace 2344940 2344974 in Saudi Arabia 4Pcs Oxygen Sensors Upstream and Downstream Compatible with Chevy & GMC - Silverado 1500 2014-2017, Sierra 1500, Suburban, Tahoe, Yukon XL 2015-2018, O2 Oxygen Sensor Replace 2344940 2344974 in Saudi Arabia 4Pcs Oxygen Sensors Upstream and Downstream Compatible with Chevy & GMC - Silverado 1500 2014-2017, Sierra 1500, Suburban, Tahoe, Yukon XL 2015-2018, O2 Oxygen Sensor Replace 2344940 2344974 in Saudi Arabia 4Pcs Oxygen Sensors Upstream and Downstream Compatible with Chevy & GMC - Silverado 1500 2014-2017, Sierra 1500, Suburban, Tahoe, Yukon XL 2015-2018, O2 Oxygen Sensor Replace 2344940 2344974 in Saudi Arabia 4Pcs Oxygen Sensors Upstream and Downstream Compatible with Chevy & GMC - Silverado 1500 2014-2017, Sierra 1500, Suburban, Tahoe, Yukon XL 2015-2018, O2 Oxygen Sensor Replace 2344940 2344974 in Saudi Arabia

4Pcs 234-4940 234-4974 Oxygen Sensors Upstream and Downstream Compatible with Chevy & GMC - 2014-2017 Silverado 1500 Sierra 1500, 2015-2018 Suburban Tahoe Yukon O2 Sensor

SAR 313

Brand
AUTOPICK
Weight
499 g
1 +

Special Features

  • 【Fitment】The o2 oxygen sensor is compatible with Chevy Tahoe 5.3L 2015-2018, Suburban 5.3L 2015-2018, Silverado 1500 4.3L/5.3L/6.2L 2014-2017; Compatible with Sierra 1500 4.3L/5.3L/6.2L 2014-2017, Yukon 5.3L/.2L 2015-2018, Yukon XL 5.3L/.2L 2015-2018
  • 【Reference Part Number】The upstream O2 sensor replace OE:234-4940, 12659516, 2344940, 250-241162, 350-34966, 2344940, 250241162, 35034966; This downstream oxygen sensor replace OE: 234-4974, 12661898, 12655678, 2344974
  • 【Main Function】These oxygen sensors deliver accurate air-fuel ratio monitoring for optimal engine performance and efficiency. Built to last with durable stainless steel and high-temperature zirconia ceramic, their longer wiring ensures easy installation while maintaining reliable, long-term operation
  • 【Installation Instructions】These are true plug-and-play O2 sensor replacements. Built using factory specs, they connect directly to your vehicle's 4-pin plug—no modifications or wiring needed. Using professional oxygen sensor tools makes for a straightforward swap. Important Safety Note: Always let your exhaust system cool completely before starting. The pipe and old sensor can be extremely hot and cause serious burns
  • 【Contact Support】We're here to help with any questions on the fit or installation of your oxygen sensor. You can expect a solution and a response within 24 hours

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