Magnaflow 4" Cat Back Exhaust System For 2001-2005 GM Silverado Sierra Duramax
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Vehicle Fitment:2001-2005 GMC Sierra 2500HD 3500 6.6L V8
The XL series features lifetime backed stainless steel construction with mirror polished Clamp-on single wall tips and a satin finish on the muffler for alternate appearance option. Expect the same big power gains from Cat-back to Turbo-back with our dyno proven straight through design.
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2001 GMC Sierra 2500HD 3500 6.6L V8
2002 GMC Sierra 2500HD 3500 6.6L V8
2003 GMC Sierra 2500HD 3500 6.6L V8
2004 GMC Sierra 2500HD 3500 6.6L V8
2005 GMC Sierra 2500HD 3500 6.6L V8
MagnaFlow covers all exhaust systems with a lifetime warranty. The warranty protects you against manufacturing defects in materials and quality of workmanship. The warranty does become void if installed improperly, misused, altered or damaged in an accident.