Description
If you’re running a late-90s to mid-2000s GM full-size truck, a quality cat-back exhaust system is one of the most cost-effective upgrades you can make. The American Thunder system delivers improved exhaust scavenging for measurable power gains while reducing back-pressure—all without sacrificing durability or requiring custom fabrication. With its aluminized steel construction and aggressive 3-inch tips, you’ll get a noticeable performance improvement and a more aggressive tone that matches the capability of your truck.
- Cat-back design
- 2.5-inch tailpipe
- 3-inch polished tips
- Aluminized steel construction
- Bolt-on installation
- Fits 1999-2006 GM full-size
- Extended cab trucks
- Complete kit included
- MPN: 17395
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