09 silverado 5.3 put new muffler on

dwho17 · Post by **dwho17** » Sat Oct 11, 2014 4:14 pm

had a vx muffler installed today, we just cut the old one out and put this in place. do I need to redo the tune or will I be ok with the tune that's in it?

Post by **06MonteSS** » Sat Oct 11, 2014 5:17 pm

you'll be fine.. changing just a muffler isn't going to affect anything...

if it was a full cat-back system, maybe.. but just a muffler, nah... that's not going to do anything...

dwho17 · Post by **dwho17** » Sat Oct 11, 2014 7:11 pm

good to hear

09 silverado 5.3 put new muffler on

09 silverado 5.3 put new muffler on

Re: 09 silverado 5.3 put new muffler on

Re: 09 silverado 5.3 put new muffler on