Material Chrome Aluminum Knob with Stainless Steel Script Plate Size 2" O.D. x 1-15/16" (H) Fits Volvo VNL 2000+ Unit & Package Sold by each, carded for display Part No. Script 95337 Tractor 95338 Trailer Part No. & Image Selection Volvo VNL Air Valve Control Knob with Pin Hole Part No.: -- Please Select -- 95337 95338 Combination of product variants is not available Updating... Related Products Bull Horn Hood Ornament with Base 4″ Fleet Flange Mount LED Light with Chrome Twist & Lock Bezel in Standard 3-Prong Chrome Plastic 33mm Concave Pinwheel Lug Nut Cover Chrome Plastic 33mm Flat Top Torx Lug Nut Cover 5 ⅛” Ultra Thin Strobe LED Light Stainless Steel Rear Center Light Panel with 4″ & 1″ LEDs and Under Glow Effect