Description:

[Vehicle Fitment]: Compatible with Chevrolet Avalanche 2500 2002, Silverado 2500 HD 2001-2002, Silverado 3500 2001-2002, Suburban 2500 2001-2002; Compatible with GMC Sierra 2500 HD 2001-2002, Sierra 3500 2001-2002, Yukon XL 2500 2001-2002, V8 8.1L (VIN: G)---Downstream Left. [Reference Number]: 250-24274, 234-4102, ES20097-11B1, OS2007. [Specification]: Wire Quantity: 4; Sensor Type: Heated; Mounting Type: Threaded; Connector Gender: Female; Package Quantity: 1x Oxygen Sensor; Packaging Type: Box. [Quality Construction]: Manufactured from premium materials for a long lifespan; Quick and easy installation, requiring no special tools.