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2001-2006 GMC Sierra 2500 HD 364 CID
1989-1990 Chevrolet R2500 Suburban 454 CID
This stainless steel performance exhaust system starts with a large 3-inch mandrel-bent tube flowing into the Flow FX "straight-through" performance muffler
00-inches wide and 17
1963-1982 Chevrolet Corvette Sidetube Slip-In Mufflers Hooker 21002HKR rear-abs 2001-2006 GMC Sierra 2500 HDOverview For 4" sidetube sound control, Hooker builds long lasting slip in mufflers. These mufflers are easily removed for racing purposes and are available in a performance style glasspack or our quieter all metal reverse flow style for small and big block applications. Hooker mufflers produce a high level of sound control without restricting engine efficiency. Sold in pairs. Features Fits 4" Side Tube systems Small Block Reverse Flow Design Easily
