FINALLY a DURAMAX NO MESS fuel system BILLET bleeder screw. Direct replacement for the plastic bleeder screws found on GM products. Uses a 10mm-1.5mm Thread with O-Ring boss. Quickly bleed your fuel system without making a mess. Simply drain the bled fuel into a used water bottle. Made from high quality billet CNC stainless steel and brass that will last a lifetime.
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DURAMAX REPLACEMENT BLEEDER/BLEED SCREW