A-Premium 4Pcs O2 Oxygen Sensor Upstream and Downstream Compatible with Cadillac, Chevy & GMC Models - Escalade, Silverado 1500 04-05, Suburban 1500 03-04, Tahoe, Sierra 1500 03-05, Yukon 03-04 - 5.3L

[Vehicle Fitment]: Compatible with Cadillac Escalade 2005 V8 5.3L; Compatible with Chevrolet Silverado 1500 2004-2005 V8 5.3L, Suburban 1500 2003-2004 V8 5.3L, Tahoe 2003-2005 V8 5.3L; Compatible with GMC Sierra 1500 2003-2005 V8 5.3L, Yukon/Yukon XL 1500 2003-2004 V8 5.3L

[Reference Number]: 250-24470, 234-4668, 350-34581, 25024470, 2344668, 35034581, OS5045, 12569429, 12573005, 12573167, 12576131, 12583290, 12607410, 12609001, 12611127, 8125731670

[Specification]: ① Location: Upstream and Downstream; ② Sensor Type: Heated; ③ Mounting Type: Threaded; ④ Connector Gender: Female; ⑤ Wire Quantity: 4; ⑥ Package Quantity: 4x Oxygen Sensor; ⑦ Packaging Type: Box

[Quality Construction]: Manufactured from premium materials for a long lifespan; Quick and easy installation, requiring no special tools

[Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted O2 Oxygen Sensor. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.

A-premium oxygen sensors are an ideal choice to replace your broken oxygen sensors. All oxygen sensors meet or exceed OEM specifications. Due to high manufacturing standard, it will come with one year quality guarantee.