The brand-new Express 1500 Mid Muffler Assembly combo kit. This great Express 1500 OE replacement muffler assembly is designed for the 2009–2014 model 4.3L engine. This mid-muffler includes clamps, a gasket, and mounting hardware. Our replacement Express 1500 mufflers are all brand new construction. There are no expensive core charges or inconveniences. Originally, the mid-muffler included a rear tailpipe at the back. To install this muffler, it needs to be cut in the suitable area behind the muffler. It can be mounted using a silencer clamp or welded to the rear tailpipe.
