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Looking for aftermarket parts to modify or upgrade your 2012 GMC Sierra 2500 HD with block off plates? At Tunersports.com we carry a huge selection of the top name brand performance block off plate parts and accessories.
 IN STOCK FPE-LML-RESWant to get rid of that big ugly resonator under the hood of your LML? This billet aluminum plate, anodized in black with "Fleece" engraved across the top will take its place and give your truck some personality.... Fleece Performance 11-16 6.6L GM Duramax Resonator Delete Plate 2011-2014 GMC Sierra 2500 HD Denali / SLE / SLT / WT $64.89 |