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 CB Radio Trim Plate for Peterbilt Fender Steps for Peterbilt Steering Column Cover for Peterbilt 1998 to 2004 Flap Holder Light Kits for Peterbilt and International Dash Light Lens for Peterbilt Upper Steering Column Cover for Peterbilt & Kenworth 2006 & Later