Description:

[Vehicle Fitment-1]: Compatible with Chevrolet Avalanche 1500 2006-2006 V8 5.3L, Express 1500 2007-2014 V6 4.3L/V8 5.3L, Express 2500 2008-2015 V8 6.0L/V8 4.8L, Express 3500 2008-2016 V8 4.8L/V8 6.0L, Silverado 1500 2006-2006 V8 5.3L, Silverado 1500 Classic 2007-2007 V8 5.3L, Suburban 1500 2006-2006 V8 5.3L, Tahoe 2006-2006 V8 5.3L; Compatible with GMC Savana 1500 2007-2014 V8 5.3L/V6 4.3L, Savana 2500 2008-2015 V8 4.8L/V8 6.0L, Savana 3500 2008-2016 V8 6.0L/V8 4.8L. [Vehicle Fitment-2]: Compatible with GMC Sierra 1500 2006-2006 V8 5.3L, Sierra 1500 Classic 2007-2007 V8 5.3L, Yukon 2006-2006 V8 5.3L, Yukon XL 1500 2006-2006 V8 5.3L. [Reference Number]: 250-241128, 250241128. [Specification]: Wire Quantity: 4; Sensor Type: Heated; Mounting Type: Threaded; Connector Gender: Female; Package Quantity: 2x Oxygen Sensor; Packaging Type: Box. [Quality Construction]: Manufactured from premium materials for a long lifespan; Quick and easy installation, requiring no special tools.