Description: Dress up the interior of your vehicle with a Cadillac Accessories Transmission Shift Knob. It can be used to either complement your existing interior or add an element of contrast. Get a grip on the appearance of your shifter. This Gear Shift Knob is just what you need to get the custom look and feel you desire. It complements your existing interior. Shift Knob and Boot, Black Suede. Soft, hand-stitched suede accentuates the shift knob, adding a touch of extraordinary luxury to the interior of your CTS.