Set of 2 Oxygen Sensor Upstream Downstream O2 Sensor Compatible with 2003-2005 Chevy Silverado Suburban Avalanche 1500 Tahoe, GMC Yukon Yukon XL Sierra 1500, Cadillac Escalade 5.3L V8 Replace 234-4668

🚗【Engineered for a Perfect Fit】No guesswork, no stress. Our Oxygen Sensor is precision-built to fit your 2003-2005 Chevrolet Silverado 1500/Suburban 1500/Avalanche 1500/Tahoe, GMC Sierra 1500 Yukon/Yukon XL 1500, Cadillac Escalade like it came straight from the factory.(Please browse the product description to confirm model year before purchasing). 🚗【Replace Part Number】The Front & Rear O2 Sensor Replacement for OE Number : 250-24470, 234-4668, 350-34581, 25024470, 2344668, 35034581, OS5045, 12569429, 12573005, 12573167, 12576131, 12583290, 12607410, 12609001, 12611127, 8125731670.. 🚗【Drive Farther, Spend Less】 Enjoy more miles per gallon and fewer stops at the pump! Smart sensing technology maximizes fuel efficiency and helps you save money with every drive.. 🚗【Built to Endure, Designed to Perform】 Crafted with premium platinum and ceramic components to withstand extreme heat and pressure — ensuring long-lasting performance and peace of mind.. 🚗【Instant Response, Smoother Ride】 Experience faster acceleration and cleaner emissions. Our sensor delivers real-time data to your engine for a smoother, more responsive ride every time you hit the road.. 🚗【Tested Tough, Guaranteed to Last】 Every unit is rigorously tested for quality and reliability. Plus, it’s backed by a 12-month warranty — because you deserve parts you can trust.