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Doug's Headers D3373
02-13 GM Truck EO Header Silver Ctd; Doug's Emissions Legal Header 02-13 GM Truck 4.8-5.3L LS W/O EGR 1 1/2" Primary 2 1/2" Collector Silver Ceramic Coated D3373
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Doug's Headers D3373-B
02-13 GM Truck EO Header Black Ctd; Doug's Emissions Legal Header 02-13 GM Truck 4.8-5.3L LS W/O EGR 1 1/2" Primary 2 1/2" Collector Black Hi Temp Coated D3373-B
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