START SLIDESHOWSTOP SLIDESHOW 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 Related Products 3-1/2″ Dual Function Rectangular Prime LED Light Pedestal Light Extension Kit w/ Mirror Clip Pointed Star 33mm Lug Nut Cover Single Female Plug with Single Wire for 0.180 Male Bullet 18 GA Parallel Primary 3 Wire Roll 4″ Fleet Combo LED Tail & Backup Light with 4-Pin (Weather Pack Plug)