Material Chrome Plastic Size 6 ½” dia. Fits 379/389 Year 2006 & later Unit & Package Sold by each, carded for display Part No. Description 52027 Round Speaker Cover w/Chrome Screen Part No. & Image Selection Round Speaker Cover w/ Chrome Screen for Peterbilt Part No.: -- Please Select -- 52027 Combination of product variants is not available Updating... Related Products Tractor & Trailer Parking Brake Valve Cover for Peterbilt 379 Rectangular Speaker Cover w/ Chrome Screen for Peterbilt Window Crank Base Kit for Peterbilt Ceiling Light Trim for Peterbilt Center Dash Instrumental Bezel w/ Visor for Peterbilt 2006 & Later Flap Holder Light Kits for Peterbilt and International