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 Smiling Pig Hood Ornament Oval Highway 6 LED Light Heavy Duty 18″ Steering Wheel Covers in Deluxe Colorway Series 4″ Highway 10 LED Light 1″ Dia. Dual Function Diamond Lens LED Light 2 1/2″ Highway 3 LED Light