I want to trade my Copper tires for stock tires, I prefer we just do a complete swap of wheels tires. Deal is I get yours + $400 cash, tires has 5k miles on them. As for exhaust, you give me $50 plus yours and we swap. All this has to be done at my house in San Diego. Here is link to my truck with tires and video of exhaust. Doing this because I'm selling truck.
hdrams.com
Magnaflow muffler installed
I tried the mufflex option first, it wasn't too loud but droned a lot. I then installed the Magnaflow 12909 muffler, it's not a direct fit but it's in there. Not as loud as the mufflex but has ZERO drone. Not sure if i'll stick with this for long, may try a Flowmaster 50 series HD with stock...
hdrams.com