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Suburban exhaust
Hi everyone. I've got a 1989 GMC Suburban SLX 2500 with the 350. I'm looking to modify the exhaust but, I'm not sure how to go about it. What to you guys think I should go with? Keep it single exhaust and just replace the stock muffler with a performance muffler, or go true dual? And what kind...- Chromo Infesto
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- Replies: 8
- Forum: Engine & Performance
