Material Chrome Aluminum Size 9/16" I.D. x 2" O.D. x 2" high Fits Most 1990+ heavy duty trucks; specially designed for newer trucks Features Stainless steel script plate on top Unit & Package Sold by each, carded for display Part No. Script 95380 Tractor 95381 Trailer Part No. & Image Selection Large Chrome Screw-In Air Valve Control Knob with Stainless Steel Script Plate Part No.: -- Please Select -- 95380 95381 Combination of product variants is not available Updating... Related Products Chrome One Piece Rear Light Bars with 4″ (6) & 2″ (5) Round Lights Stainless Steel Engine Diagnostic Panel Trim for Kenworth T2000 Driver Door Panel for Kenworth W & T 2007+ Hose Guard Farring for Kenworth Stainless Steel Rear Center Light Panels with 4″ Round Lights Shiny Natural Wood Gear Shift Knob Cover