I've been thinking about picking up one of those X-pipe mufflers than Dynomax and Magnaflow make. It looks like it's basically a glasspack but with an x pipe in the middle.

 

i had on my 01 2500 4x4 dual exhaust which consisted of headers, 2 hi flow cats and 2 mufflers, 2.5" all the back to the tips which i believe where 4", she had a deep lope at idle but once you stepped on her yeah sounded like a 6 cyl w/ glass packs

 

Yeah i figured as much. lol. These motors sound different thats for sure. But they've got a really good sound at idle. It's just a little too high pitched as it sits with just straight pipes. So I figure a muffler of some kind should help mellow it out a little.

 

nice truck though, miss mine, traded it for a ford f250, i thought mine would be great for towing and by all means its a powerhouse in that department, i have the superchips tuner for it, and before that i was getting 11 on the hwy and don't even ask about city, i always had some yahoo think there car was better till i left 'em at the light, but with the exhaust and tuner i got 14 almost 15 on the hwy, and towing for every 1000lbs deduct 1.14 mpg if you don't have one i would suggest a tuner world of difference.

 

Mine isn't fazed by towing. I get 10 mpg not towing and 9 mpg towing (up to 13000 lbs). It just goes lol

 

Can I get a tuner for it even though its not obd2? Thanks, I like it alot myself. For the age its in pretty good shape, just a little easily fixable rust, and the the clear coat and paint have worn off in some areas but i'll get that taken care of once its on the road.

 

Unfortunately not