2001-2007 GMC Duramax LB7,LLY.LBZ Crew Cab-Short Bed 4" TurboBack Magnaflow 17902
Pro-Series Performance Diesel Silverado/Sierra 2500HD/3500, 6.6L V-8, CC/SB, 7x7x14" SS muffler, 4" SS tubing. This Magnaflow PRO Series System features a Lifetime Warranty, Mandrel-Bent Stainless Construction, and a fantastic entry-level price !.
Will fit 2008-2010 models as well..inn a race off road capacity as the system does not encompass the dpf or catalytic converter.
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