Step Trim For Prostar models. Add to wishlist Part # : DN2263 Categories: International Truck Parts & Accessories, Other Accessories, Prostar Accessories Tags: class 8, deiters, Dieter's, dieter's accessories, dieter's truck accessories ❮ ❯ Product Information Product Information Step trim for International Prostar models. This step trim is an 8 piece set that attaches using supplied two-sided 3M tape. For pricing and ordering information, please visit your local International dealership. II3M-2