O2 Oxygen Sensor Upstream 2Pcs: Compatible with Chevrolet 2003-07 Silverado 1500 V8 6.0L, Silverado 2500 HD V8 6.0L V8 8.1L, 2007-15 Silverado 3500 HD V8 6.0L, GMC 2003-07 Sierra 1500/2500 HD V8 6.0L

Additional Details from the Manufacturer

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More features

• 【Fix Check Engine Light & Restore Engine Efficiency】 Tired of that check engine light staying on? A failing O2 sensor can trigger common codes like P0130, P0141 and lead to poor fuel economy. This sensor helps restore proper air-fuel ratio, allowing your engine to run efficiently again. Fix the issue at the source and get your performance back on track.
• 【Accurate Readings You Can Trust – Built for Harsh Conditions】 Designed to deliver consistent and precise data to your ECU, this O2 sensor helps maintain optimal engine performance. Constructed with high-quality stainless steel housing and durable ceramic components, it withstands extreme exhaust temperatures and resists corrosion. Built to meet or exceed STOCK standards for long-lasting reliability.
• 【Smoother Acceleration & Stable Engine Performance】 A worn-out sensor can cause rough idle, hesitation, or engine surging. By providing accurate real-time data, this sensor helps eliminate unstable engine behavior. Enjoy smoother acceleration, steady idling, and a more responsive driving experience.
• 【True Plug-and-Play – Fast & Hassle-Free Installation】 No need to stress over installation. This is a direct-fit replacement with STOCK-style connector and correct harness length. Features pre-coated anti-seize threads for easier removal next time. Simply remove the old sensor and install the new one with standard oxygen sensor tools. No cutting, no wiring, no special tools required.
• 【Upstream, Approx. 22.064" Wire Length | 】【Buy with Confidence – Reliable Support When You Need It】 Built with strict quality control standards to ensure reliable performance. If you have any questions about fitment or installation, our support team is ready to assist you. Please verify vehicle compatibility before purchase to ensure proper fit.
• 【Fitment】Compatible with Cadillac 2003-2006 Escalade V8 6.0L,2003-2006 Escalade ESV V8 6.0L,2003-2006 Escalade EXT V8 6.0L,【Fitment】Compatible with Chevrolet 2003-2006 Avalanche 2500 V8 8.1L,2010-2015 Camaro V8 6.2L V8 7.0L,2014-2017 Caprice V8 6.0L,2009-2013 Corvette V8 6.2L V8 7.0L,2016-2017 LCF 3500 V8 6.0L,2003-2006 Silverado 1500 V8 6.0L,2007 Silverado 1500 Classic V8 6.0L,2003 Silverado 1500 HD V8 6.0L,2005-2006 Silverado 1500 HD V8 6.0L,2007 Silverado 1500 HD Classic V8 6.0L
• 2003-2004 Silverado 2500 V8 6.0L,2003-2006 Silverado 2500 HD V8 6.0L V8 8.1L,2007 Silverado 2500 HD Classic V8 6.0L V8 8.1L,2003-2006 Silverado 3500 V8 6.0L V8 8.1L,2007 Silverado 3500 Classic V8 8.1L V8 6.0L,2007-2015 Silverado 3500 HD V8 6.0L,2014-2017 SS V8 6.2L,2006 Suburban 1500 V8 6.0L,2003-2006 Suburban 2500 V8 8.1L V8 6.0L,【Fitment】Compatible with GMC 2003-2006 Sierra 1500 V8 6.0L,2007 Sierra 1500 Classic V8 6.0L,2003 Sierra 1500 HD V8 6.0L,2005-2006 Sierra 1500 HD V8 6.0L
• 2007 Sierra 1500 HD Classic V8 6.0L,2003-2004 Sierra 2500 V8 6.0L,2003-2006 Sierra 2500 HD V8 8.1L V8 6.0L,2007 Sierra 2500 HD Classic V8 6.0L V8 8.1L,2003-2006 Sierra 3500 V8 6.0L V8 8.1L,2007 Sierra 3500 Classic V8 6.0L V8 8.1L,2007-2015 Sierra 3500 HD V8 6.0L,2003-2006 Yukon V8 6.0L,2003-2006 Yukon XL 1500 V8 6.0L,2003-2006 Yukon XL 2500 V8 6.0L V8 8.1L,【Fitment】Compatible with Hummer 2003-2006 H2 V8 6.0L