Description:

[Vehicle Fitment]: "Upstream Let & Right": Compatible with Cadillac Escalade/Escalade EXT 2002-2002 V8 6.0L; Compatible with Chevrolet Avalanche 2500 2002 V8 8.1L, C2500/C3500/K2500/K3500 2000 V8 7.4L, C3500HD/Express 3500 2001-2002 V8 8.1L, Silverado 1500 HD/Silverado 2500 2001-2002 V8 6.0L Silverado 2500 HD/Silverado 3500/Suburban 2500 2001-2002 V8 6.0L/V8 8.1L. [Vehicle Fitment]: "Upstream Left & Right": Compatible with GMC C2500/C3500/K2500/K3500 2000 V8 7.4L, Savana 3500 2001-2002 V8 8.1L, Sierra 1500 2002 V8 6.0L, Sierra 1500 HD/Sierra 2500/Yukon/Yukon XL 1500 2001-2002 V8 6.0L, Sierra 2500 HD/Sierra 3500/Yukon XL 2500 2001-2002 V8 6.0L/V8 8.1L. [Vehicle Fitment]: "Downstream Left & Right": Compatible with Chevrolet C3500 2000-2000 V8 7.4L, Express 3500 2001-2002 V8 8.1L, K2500 2000 V8 7.4L, K3500 2000 V8 7.4L; Compatible with GMC C3500/K2500/K3500 2000 V8 7.4L, Savana 3500 2001-2002 V8 8.1L. [Reference Number]: 12565397, 12563345, 12563346, 250-24248, 25024248. [Specification]: Wire Quantity: 4; Overall Length: 400 mm; Mounting Type: Threaded; Sensor Type: Heated; Connector Gender: Male; Package Quantity: 2x Oxygen Sensor; Packaging Type: Box.