Aftermarket CategoriesAir Cleaners and Accessories Air Tank Accessories Boot Brushes Bug Shields and Deflectors Bulbs Bumpers Cab Racks Chain Hangers Deck Plates/Deck Covers Door Accessories Electronics Emblems Exhaust Stacks Exterior Lighting Fenders Hats, Shirts and Novelties Hoods Grilles Hood Ornaments Hoses and Accessories Interior Accessories Interior Lighting License Plate Accessories Mirrors Mudflaps and Accessories Polishing Products Safety Supplies Seat Accessories Side Fairings Sleeper Panels and Cab Extensions Steering Wheels and Accessories Steps Tool and Battery Boxes Towing Accessories Trailer Accessories Train Horns and Accessories Wheel Accessories Window Accessories Recently Viewed Products Sleeper Panels and Cab Extensions Store/Shop by Truck Brand/Kenworth Parts and Accessories/Sleeper Panels and Cab ExtensionsSort byWe recommendNewest arrivalsPrice: Low to HighPrice: High to LowName: A to ZName: Z to AFiltersClear allFiltersClear allShow itemsShow itemsStainless Steel Cab, Sleeper & Extension Kit w/ 22 Flatline Amber LED Lights for '10-'12 Kenworth T660Stainless Steel Cab, Sleeper & Extension Kit w/ 22 Flatline Amber LED Lights for '10-'12 Kenworth T660$746.35 Add to CartStainless Steel Cab/Sleeper Panel Kit w/ Thirty-Two 2" Light Cutouts for KenworthStainless Steel Cab/Sleeper Panel Kit w/ Thirty-Two 2" Light Cutouts for Kenworth$215.28 Add to Cart63" Stainless Steel Sleeper Panel & Extension Kit for Kenworth63" Stainless Steel Sleeper Panel & Extension Kit for Kenworth$332.97 Add to Cart