Exhuast
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If the trucks are the same bodystyle and engine then yes it will fit. Straight pipe is the loudest for diesels. A glasspack doesnt really do much except keep johnny law from trying to ticket you for no muffler. Also, if your truck is a turbo 92 it is a 6.2 turbo diesel. 6.5's came out in 93.
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#9
It will be louder, but it will sound like crap, its like yelling in the Lincoln Tunnel, its dumb. Plus these engines dont put out enough air for a 6" to be efficient. Basically because there is less air than there is space in the pipe the air wont know which way to go and will create back pressure. Diesels dont need back pressure, so by using too large of a diameter pipe you get a negative effect on the engine.
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