Well I have a flow 40 from my old exhaust I didn't like it so I cut it off and its sitting in my yard. My thought were I could weld/bolt that to the muffler that is on there now to help knock it down.

 

I would say free to 150 max.

 

ok tubro muffle form autozone or advance 30-40 dollar factory muffler 60-80 dollar

 

u could install two mufflers on the truck to quiet it down

 

AHHHHH Grasshopper...people who pay you to plow out thier drives in the wee hours of the morning don't want to be awakened by a loud plow truck. Too bad no one told that before you bought the plow...
About the cheapest I could locate was a thrush turbo with a 14 inch case for around 26 bucks in Jegs. You might be able to find one locally for less. You need to run as much tailpipe as you can to help "peel off" the high end tones. Pointing the end downwards as it exits to the outside of the body will will keep any noise from being pointed at anyones ears.
I don't know if anyone offers a "crewchief" or universal oval style muffler any more, but if you could find one for your inlet diameter with a 14-18 inch case, that will quiet things down and probably be less restrictive than that glasspack you have.

I would think for 150 bucks you could find a muffler shop that would install a quieter muffler and a stock type tailpipe.

 

ya i agree, your goin to need a 3 chamber muffler on there and possibly a resonator after the cat .

 

for an extra 50 bucks, you could have a complete jegs or summit catback. just sayin...

 

If you want it really quiet for cheap, go to the junkyard and pull a stock muffler off a late model 1/2 ton and have it welded in place of what you have now.

 

i wouldnt restric the exhaust with the stock muffer, you went and spent all that money on longtubes , to restrict the exhaust.. i would go with what i said before

also last year theres alot of trucks plowing thats as loud as mine if not louder , and there dodges too

 

Well I figured this was going to be an issue but its just come up in the last few days.