Dynomax bullets

[3500duramax]

Wanna put them on my z71 and bring the tips out the corners of the truck. Whats it sounds like?? they have a good cackle to them ????

[bigtruck21]

Had a true dual - cats dynomax ultraflow on a 350 89 blazer. Had good sound when getting on it and really quiet at idle and unable to hear on the interstate. Kind of middeep and a little raspy.clicky

[02denali]

they sound great. look at my sig.not sure about an x-pipe on a diesel.

[The SPEEDY]

Many F-body guys use them and love them. I plan to run them on my next car.