2008 Discovery 40X, looking for a new muffler

Thank you for the replies!!

Since it's on a Freightliner chassis, the easiest thing to do is to call Freightliner with the VIN # in hand - they will want the last six digits.

FREIGHTLINER 24/7 PHONE #800/385-4357

If it doesn't have a hole in it, I wouldn't worry about it. My 2005 Excursion muffler is doing fine. If you put a new one on, it will probably look the same in two years from the exhaust heat.

Bill

Try most any good muffler and exhaust shop. If they don't have it in stock, usually they can get it quickly. I needed an exhaust pipe, my local shop cut it off, bent a new one and had it back on and ready to go in just a few hours. And with a new stainless tip on it! Local shop with a truck bay.

It’s Cummins, not Cummings.
Muffler or exhaust tip?
I bought my exhaust tip from Fleetwood.