2001-2016 GM 6.6L Duramax Air Bleeder Screw Gold - 113059524 2003-chevrolet-silverado-3500-esi8505633 Does not include Fitting

Does not include Fitting

The engine then has less restriction near the oil pickup

angled bottom

Year Make Model Submodel Notes 2001 Chevrolet Silverado 2500 HD 2002 Chevrolet Silverado 2500 HD 2003 Chevrolet Silverado 2500 HD 2004 Chevrolet Silverado 2500 HD 2005 Chevrolet Silverado 2500 HD 2001 GMC Sierra 2500 HD SLE 2002 GMC Sierra 2500 HD SLE 2003 GMC Sierra 2500 HD SLE 2004 GMC Sierra 2500 HD SLE 2005 GMC Sierra 2500 HD SLE 2006 GMC Sierra 2500 HD SLE 2007 GMC Sierra 2500 HD SLE 2008 GMC Sierra 2500 HD SLE 2009 GMC Sierra 2500 HD SLE 2010 GMC Sierra 2500 HD SLE 2001 Chevrolet Silverado 2500 HD LS 2002 Chevrolet Silverado 2500 HD LS 2003 Chevrolet Silverado 2500 HD LS 2004 Chevrolet Silverado 2500 HD LS 2005 Chevrolet Silverado 2500 HD LS 2006 Chevrolet Silverado 2500 HD LS 2001 Chevrolet Silverado 2500 HD LT 2002 Chevrolet Silverado 2500 HD LT 2003 Chevrolet Silverado 2500 HD LT 2004 Chevrolet Silverado 2500 HD LT 2005 Chevrolet Silverado 2500 HD LT 2006 Chevrolet Silverado 2500 HD LT 2007 Chevrolet Silverado 2500 HD LT 2008 Chevrolet Silverado 2500 HD LT 2009 Chevrolet Silverado 2500 HD LT 2010 Chevrolet Silverado 2500 HD LT 2001 GMC Sierra 2500 HD SLT 2002 GMC Sierra 2500 HD SLT 2003 GMC Sierra 2500 HD SLT 2004 GMC Sierra 2500 HD SLT 2005 GMC Sierra 2500 HD SLT 2006 GMC Sierra 2500 HD SLT 2007 GMC Sierra 2500 HD SLT 2008 GMC Sierra 2500 HD SLT 2009 GMC Sierra 2500 HD SLT 2010 GMC Sierra 2500 HD SLT 2001 GMC Sierra 2500 HD SL 2002 GMC Sierra 2500 HD SL 2002 GMC Sierra 2500 HD 2003 GMC Sierra 2500 HD 2004 GMC Sierra 2500 HD 2005 GMC Sierra 2500 HD 2003 GMC Sierra 2500 HD WT 2004 GMC Sierra 2500 HD WT 2005 GMC Sierra 2500 HD WT 2006 GMC Sierra 2500 HD WT 2007 GMC Sierra 2500 HD WT 2008 GMC Sierra 2500 HD WT 2009 GMC Sierra 2500 HD WT 2010 GMC Sierra 2500 HD WT 2004 Chevrolet Silverado 2500 HD WT 2005 Chevrolet Silverado 2500 HD WT 2006 Chevrolet Silverado 2500 HD WT 2007 Chevrolet Silverado 2500 HD WT 2008 Chevrolet Silverado 2500 HD WT 2009 Chevrolet Silverado 2500 HD WT 2010 Chevrolet Silverado 2500 HD WT 2006 GMC Sierra 2500 HD SL 2007 GMC Sierra 3500 HD SLE 2008 GMC Sierra 3500 HD SLE 2009 GMC Sierra 3500 HD SLE 2010 GMC Sierra 3500 HD SLE 2007 Chevrolet Silverado 2500 HD LTZ 2008 Chevrolet Silverado 2500 HD LTZ 2009 Chevrolet Silverado 2500 HD LTZ 2010 Chevrolet Silverado 2500 HD LTZ 2007 GMC Sierra 3500 HD SLT 2008 GMC Sierra 3500 HD SLT 2009 GMC Sierra 3500 HD SLT 2010 GMC Sierra 3500 HD SLT 2007 Chevrolet Silverado 3500 HD LTZ 2008 Chevrolet Silverado 3500 HD LTZ 2009 Chevrolet Silverado 3500 HD LTZ 2010 Chevrolet Silverado 3500 HD LTZ 2007 Chevrolet Silverado 3500 HD LT 2008 Chevrolet Silverado 3500 HD LT 2009 Chevrolet Silverado 3500 HD LT 2010 Chevrolet Silverado 3500 HD LT 2007 GMC Sierra 3500 HD WT 2008 GMC Sierra 3500 HD WT 2009 GMC Sierra 3500 HD WT 2010 GMC Sierra 3500 HD WT 2007 Chevrolet Silverado 3500 HD WT 2008 Chevrolet Silverado 3500 HD WT 2009 Chevrolet Silverado 3500 HD WT 2010 Chevrolet Silverado 3500 HD WT

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2001-2016 GM 6.6L Duramax Air Bleeder Screw Gold - 113059524 2003-chevrolet-silverado-3500-esi8505633 Does not include FittingThe damage and distortion that typically happens with plastic bleeder screws from the high under hood temperatures and routine use will no longer be a problem. Billet aluminum makes the PPE Air Bleeder Screw a lot stronger and weather resistant. The new redesign makes for quick and easy operation with either a flat head screwdriver or nut driver. The machined air channel on the threads functions to bleed air. Beware of inferior bleeder screws without