okay so i got a few questions. this guy in my town has a 95 chevy 1500 with true duals that he made himself. from what i would tell it was 2-1/4" pipe from manifolds back. i asked him what kind of mufflers he has on it and he said sweet talkers. he got em at minute muffler. i did some reaserch on the net and couldnt find much about them, but i found them on the minute muffler website and it said they were presented by minute mufflers. so i was wondering if they are like a minute muffler brand or i could get them somewhere else? i also was wondering if they are a glasspack or a chambered muffler, cuz they have the deep throaty sound of a chambered muffler but the high end snap of a glasspack. i also wanted to know how much they cost? it is the most amazing sounding truck i have ever heard and i want my 76 c-10 to sound just like it.