Heck it's been 4ish years since I bought the muffler, I couldn't honestly tell ya which part number it was sorry. I could give you the length if you'd like...

 

That would be sweet if you don't mind. I can then look up that length and figure out which one it is.

Sounds awesome btw man

 

Case is roughly 20in. End to end is 24in but it's been welded up twice so factor that in. I appreciate it it's good enough for me.

 

Really appreciate the info man

 

You got it. I will also add that I use my truck as a truck and we also get quite a bit of snow with that comes heavily salted roads and to me the jones has held up pretty well.

 

Bolt ons wont hurt your engine. They add some good HP and sound, but not going to put the truck over the top.

if you add a cam, you'll have to do it right. Oil pump, chain, dual valve springs, gaskets, push rods, and with your truck, new lifters.

Phil