D Dan M New member Aug 12, 2009 #1 Why does my truck have 2 mufflers? Ones bigger than normal and the other one at the very end is smaller than normal. and neither of these are my cat. What can you tell me about each muffler? thanks
Why does my truck have 2 mufflers? Ones bigger than normal and the other one at the very end is smaller than normal. and neither of these are my cat. What can you tell me about each muffler? thanks
