How much does this cost to the nearest dollar?

AirDog Fuel Lift Pump (15-15 Chevy Duramax Preset @8Psi ii-4G)
This item is designed to fit specific vehicles. Please ensure correct part fitment before purchasing this product. The product is of good quality. Fits 2015 and Newer 6.6 L Duramax Diesel 165 GPH Lift Pump Filter The AirDog II-4G Series is the best Pump and Motor System AirDog makes Fit Type Vehicle Specific Package Weight 9.298 kilograms Brand Airdog, Fit Type Vehicle Specific Fit, Material Metal, Weight 1 Pounds, Specification Met OE, Auto Part Position Rear, Gas Type Diesel, Operation Mode Mechanical, Manufacturer AirDog / Diesel Rx, Model PureFlow AirDog II-4G 2015 and up Chevy Dur

Price is $779.00
Price: $779.05