I am looking for some glasspacks for my truck, does anybody have a big diameter glasspack on their truck. I am looking for something in the area of 36" by 3" diameter. If anyone has something like this let me know. Cody

 

i have a 2.5" glasspack on my truck, i also removed the rear cat which I regret doing and my truck sounds like fart pipes. It has the 300 6 in it. i really need to get new cats for it so I can get my mileage and power back.

 

Mine didn't have cats when I bought it, so I wouldn't know about that. I don't think I have ever heard a 6 cyl that sounded very good when the stock system was removed. A V8 sounds way diffrent then a 6 cyl. Just my opnion