[Vehicle Fitment]: Compatible with Chevrolet Express 2500 2015 V8 6.6L, Express 3500 2015 V8 6.6L, Express 4500 2015 V8 6.6L, Silverado 2500 HD 2015 V8 6.6L, Silverado 3500 HD 2015 V8 6.6L [Vehicle Fitment]: Compatible with GMC Savana 2500 2015 V8 6.6L, Savana 3500 2015 V8 6.6L, Savana 4500 2015 V8 6.6L, Sierra 2500 HD 2015 V8 6.6L, Sierra 3500 HD 2015 V8 6.6L [Reference Number]: 5WK96645F, NOX003, 12662972, 19302360, 19301329 [Ideal Replacement]: By using outstanding material and exquisite technology, this A-Premium Sensor is manufactured in accordance with the OE standards and bears the features of long lifespan and high performance. With multiple professional tests, its quality is guaranteed to restore your vehicle' s malfunction. [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted Nitrogen Oxide Sensor. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind. A-premium Nitrogen Oxide Sensors are an ideal choice to replace your broken Nitrogen Oxide Sensors. All Nitrogen Oxide Sensors meet or exceed OEM specifications. Due to high manufacturing standard, it will come with one year quality guarantee.

Compatible with Chevrolet Model:
2015-2015 Express 2500 V8 6.6L Downstream
2015-2015 Express 3500 V8 6.6L Downstream
2015-2015 Express 4500 V8 6.6L Downstream
2015-2015 Silverado 2500 HD V8 6.6L Downstream
2015-2015 Silverado 3500 HD V8 6.6L Downstream

Compatible with GMC Model:
2015-2015 Savana 2500 V8 6.6L Downstream
2015-2015 Savana 3500 V8 6.6L Downstream
2015-2015 Savana 4500 V8 6.6L Downstream
2015-2015 Sierra 2500 HD V8 6.6L Downstream
2015-2015 Sierra 3500 HD V8 6.6L Downstream

OEM Number: 5WK96645F, NOX003, 12662972, 19302360, 19301329
Location: Downstream
Quantity Sold: One Piece