How much does this cost to the nearest dollar?

Firestone Level Command II Kit, Silver
Utilizes a standard duty compressor and gauge for moderate usage of air helper springs. This unit provides equal inflation of both air springs. Standard-Duty Air Command System Single leveling system Includes 9523 Compressor Best for moderate usage, including towing boats, trailers 20ꞌ or smaller and medium loads Manufacturer Firestone Ride-Rite, Brand Firestone, Weight 2.27 Kilograms, Dimensions 6.38 x 7.5 x 7.5 inches, Country of Origin USA, model number Is Discontinued No, Manufacturer Part OEM Part 2158, Rank Tools & Home Improvement Dryer Replacement Parts 3353, Available November 23, 2005, Color Silver, Dimensions LxWxH 6.

Price is $
Price: $328.86