Diesel Truck 5" In 6" Out 18" Long Black Exhaust Tip; Clamp-On Install for Any Truck with a 5" Pipe For use on 1989-2014 Dodge diesel trucks, and ANY truck with a 5" diameter exhaust pipe Designed to fit on, and WILL ONLY FIT exhaust pipes with a 5" diameter Measures 18" long with a 5" inlet and a 6" outlet diameter Made of stainless steel and powdercoated black for a great look Slip-on, clamp-on installation; Place onto the end of the pipe and tighten down!