Material Chrome Aluminum Size 2-1/4" dia. Unit & Package Sold by each, carded for display Part No. Description 93494 Chrome knob only, 1/2" - 13 93495 Chrome knob w/adaptor kit to fit 3/8" - 24, 3/8" - 16, 5/16" - 18 Part No. & Image Selection Gear Shift Ball Knob Part No.: -- Please Select -- 93494 93495 Combination of product variants is not available Updating... Related Products 5th Wheel Pin Puller 14″ Stainless Steel Anti-Sail Plates 2 Piece Rear Axle Cover Set Stainless Steel One Piece Rear Light Bars with Oval (6) Lights in Slanted Style Brace for Quarter Fender OE Style Gear Shift Knobs