How much does this cost to the nearest dollar?

ACDelco GM Original Equipment Position 2 Nitrogen Oxide Sensor Adapter
An ACDelco GM Original Equipment NOx (Nitrogen Oxide) Sensor is a GM-recommended replacement for your vehicle’s original component, and is an exhaust gas sensor that detects the nitrogen oxide content of the exhaust from diesel engines. This information is used by the engine management computer to adjust various parameters to reduce harmful emissions. This original equipment nitrogen oxide sensor has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. Detect the nitrogen oxide content of the exhaust to optimize emissions and fuel economy GM-recommended replacement part for your GM vehicle’s original factory component Offering the quality, reliability, and durability of GM OE This part requires programming and/or special setup

Price is $259.00

Price: $258.78