View 2 Photos View 0 Videos 2006 Peterbilt 379 Right Muffler Recently Updated Contact for price USED MUFFLER, APPROX. 45 INCHES TALL, 5 INCH INLET AND OUTLET - SHIELD NOT INCLUDED FOR PETE 379 2006 - PASSENGER SIDE ConditionUsedFits To Make(s)PETERBILTFits To Model(s)379SideRightStock Number50770 MLS Number12817471CategoryMufflers Last Updated9/5/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info