Raney’s Truck Parts has durable and reliable semi-truck mufflers for every make and model at the kind of no-nonsense prices your hard work deserves! As a vital part of any modern big rig’s exhaust system, these commercial truck mufflers have been designed for a flush fit with factory components in order to deliver exceptional dampening performance for their entire useful lifetime. We carry standard 5-inch diesel mufflers as well as heavy duty truck muffler eliminators, resonators, and reducers. If you’re looking for a complete kit, there are center spool assemblies and stack mufflers that instantly make a huge difference in your decibel output while keeping installation relatively quick and easy! Everything we offer is available in plenty of sizes and styles to meet the needs of transportation professionals all over the world, but don’t just take our word for it: give us a call or shop online today and see what makes the Raney’s difference for yourself!