Material Stainless Steel Package Bulk Part No. Description Unit 59000 Heavy Duty Side Step Sold by Pair 10131 Chrome Plastic ⅝" Side Step Nut Cover Sold by Each Part No. & Image Selection Side Step Plates for Kenworth Part No.: -- Please Select -- 10131 59000 Combination of product variants is not available Updating... Related Products Kenworth T660 Matte Black Projection Headlight w/ LED Turn Signal & White LED Running Light Color Plastic Jewel Dome Light for Peterbilt & Kenworth A/C Knobs for Kenworth Front Fender Guard for Kenworth Cup Holder for Kenworth W&T Gauge Plugs for Kenworth W & T