•
Yukon Full Spools are a cost-effective way to convert a diff to 100% lockup. Installation is easy as they install in place of your differential carrier assembly. Each Yukon spool is made from high-quality 8620 steel and heat treated for additional strength. A spool is an outstanding choice for dedicated off-road and drag racing vehicles only.
Installation Instructions
Installation Instructions


This Part Fits:

Year Make Model Submodel
2004-2013 Chevrolet Express 3500 Base
2004-2013 Chevrolet Express 3500 LS
2006-2013 Chevrolet Express 3500 LT
2001-2004 Chevrolet Silverado 2500 Base
2001-2004 Chevrolet Silverado 2500 LS
2001-2004 Chevrolet Silverado 2500 LT
2004 Chevrolet Silverado 2500 WT
2001-2005 Chevrolet Silverado 2500 HD Base
2015 Chevrolet Silverado 2500 HD High Country
2001-2006 Chevrolet Silverado 2500 HD LS
2001-2015 Chevrolet Silverado 2500 HD LT
2007-2015 Chevrolet Silverado 2500 HD LTZ
2003-2015 Chevrolet Silverado 2500 HD WT
2007 Chevrolet Silverado 2500 HD Classic LS
2007 Chevrolet Silverado 2500 HD Classic LT
2007 Chevrolet Silverado 2500 HD Classic WT
2001-2005 Chevrolet Silverado 3500 Base
2001-2006 Chevrolet Silverado 3500 LS
2001-2006 Chevrolet Silverado 3500 LT
2004,2006 Chevrolet Silverado 3500 WT
2007 Chevrolet Silverado 3500 Classic LS
2007 Chevrolet Silverado 3500 Classic LT
2007 Chevrolet Silverado 3500 Classic WT
2015 Chevrolet Silverado 3500 HD High Country
2007-2015 Chevrolet Silverado 3500 HD LT
2007-2015 Chevrolet Silverado 3500 HD LTZ
2007-2015 Chevrolet Silverado 3500 HD WT
2003,2005-2010 Dodge Ram 2500 Laramie
2006-2010 Dodge Ram 2500 Power Wagon
2003-2010 Dodge Ram 2500 SLT
2006-2007 Dodge Ram 2500 Sport
2003-2010 Dodge Ram 2500 ST
2008-2010 Dodge Ram 2500 SXT
2010 Dodge Ram 2500 TRX
2006-2007 Dodge Ram 2500 TRX4
2003 Dodge Ram 2500 Van Base
2003-2010 Dodge Ram 3500 Laramie
2003-2010 Dodge Ram 3500 SLT
2006-2007 Dodge Ram 3500 Sport
2003-2010 Dodge Ram 3500 ST
2008-2009 Dodge Ram 3500 SXT
2007 Dodge Ram 3500 TRX4
2001-2009 GMC Savana 3500 Base
2006-2008 GMC Savana 3500 LS
2006-2008 GMC Savana 3500 LT
2003-2005 GMC Savana 3500 SLE
2001-2002 GMC Savana 3500 SLT
2002-2004 GMC Sierra 2500 Base
2001-2002 GMC Sierra 2500 SL
2001-2004 GMC Sierra 2500 SLE
2001-2004 GMC Sierra 2500 SLT
2003-2004 GMC Sierra 2500 WT
2002-2005,2015 GMC Sierra 2500 HD Base
2011-2015 GMC Sierra 2500 HD Denali
2001-2002,2006 GMC Sierra 2500 HD SL
2001-2015 GMC Sierra 2500 HD SLE
2001-2015 GMC Sierra 2500 HD SLT
2003-2014 GMC Sierra 2500 HD WT
2007 GMC Sierra 2500 HD Classic SL
2007 GMC Sierra 2500 HD Classic SLE
2007 GMC Sierra 2500 HD Classic SLT
2007 GMC Sierra 2500 HD Classic WT
2002-2005 GMC Sierra 3500 Base
2001-2002,2006 GMC Sierra 3500 SL
2001-2006 GMC Sierra 3500 SLE
2001-2006 GMC Sierra 3500 SLT
2004-2006 GMC Sierra 3500 WT
2007 GMC Sierra 3500 Classic SL
2007 GMC Sierra 3500 Classic SLE
2007 GMC Sierra 3500 Classic SLT
2007 GMC Sierra 3500 Classic WT
2015 GMC Sierra 3500 HD Base
2011-2015 GMC Sierra 3500 HD Denali
2007-2015 GMC Sierra 3500 HD SLE
2007-2015 GMC Sierra 3500 HD SLT
2007-2014 GMC Sierra 3500 HD WT
2013-2014 Ram 2500 Big Horn
2011-2014 Ram 2500 Laramie
2014 Ram 2500 Laramie Limited
2011-2014 Ram 2500 Laramie Longhorn
2013-2014 Ram 2500 Lone Star
2012-2014 Ram 2500 Outdoorsman
2011-2014 Ram 2500 Power Wagon
2011-2014 Ram 2500 SLT
2011-2013 Ram 2500 ST
2013-2014 Ram 2500 Tradesman
2013-2016 Ram 3500 Big Horn
2011-2016 Ram 3500 Laramie
2014-2015 Ram 3500 Laramie Limited
2011-2016 Ram 3500 Laramie Longhorn
2016 Ram 3500 Limited
2013-2015 Ram 3500 Lone Star
2011-2016 Ram 3500 SLT
2011-2013 Ram 3500 ST
2013-2016 Ram 3500 Tradesman

Yukon Gear Spool For GM & Chrysler 11.5in / 30 Spline

SKU YUKYP FSGM11.5-30
$1,346.89
$1,346.89
Yukon Full Spools are a cost-effective way to convert a diff to 100% lockup. Installation is easy as they install in place of your differential carrier assembly. Each Yukon spool is made from high-quality 8620 steel and heat treated for additional strength. A spool is an outstanding choice for dedicated off-road and drag racing vehicles only.
Installation Instructions
Installation Instructions


This Part Fits:

Year Make Model Submodel
2004-2013 Chevrolet Express 3500 Base
2004-2013 Chevrolet Express 3500 LS
2006-2013 Chevrolet Express 3500 LT
2001-2004 Chevrolet Silverado 2500 Base
2001-2004 Chevrolet Silverado 2500 LS
2001-2004 Chevrolet Silverado 2500 LT
2004 Chevrolet Silverado 2500 WT
2001-2005 Chevrolet Silverado 2500 HD Base
2015 Chevrolet Silverado 2500 HD High Country
2001-2006 Chevrolet Silverado 2500 HD LS
2001-2015 Chevrolet Silverado 2500 HD LT
2007-2015 Chevrolet Silverado 2500 HD LTZ
2003-2015 Chevrolet Silverado 2500 HD WT
2007 Chevrolet Silverado 2500 HD Classic LS
2007 Chevrolet Silverado 2500 HD Classic LT
2007 Chevrolet Silverado 2500 HD Classic WT
2001-2005 Chevrolet Silverado 3500 Base
2001-2006 Chevrolet Silverado 3500 LS
2001-2006 Chevrolet Silverado 3500 LT
2004,2006 Chevrolet Silverado 3500 WT
2007 Chevrolet Silverado 3500 Classic LS
2007 Chevrolet Silverado 3500 Classic LT
2007 Chevrolet Silverado 3500 Classic WT
2015 Chevrolet Silverado 3500 HD High Country
2007-2015 Chevrolet Silverado 3500 HD LT
2007-2015 Chevrolet Silverado 3500 HD LTZ
2007-2015 Chevrolet Silverado 3500 HD WT
2003,2005-2010 Dodge Ram 2500 Laramie
2006-2010 Dodge Ram 2500 Power Wagon
2003-2010 Dodge Ram 2500 SLT
2006-2007 Dodge Ram 2500 Sport
2003-2010 Dodge Ram 2500 ST
2008-2010 Dodge Ram 2500 SXT
2010 Dodge Ram 2500 TRX
2006-2007 Dodge Ram 2500 TRX4
2003 Dodge Ram 2500 Van Base
2003-2010 Dodge Ram 3500 Laramie
2003-2010 Dodge Ram 3500 SLT
2006-2007 Dodge Ram 3500 Sport
2003-2010 Dodge Ram 3500 ST
2008-2009 Dodge Ram 3500 SXT
2007 Dodge Ram 3500 TRX4
2001-2009 GMC Savana 3500 Base
2006-2008 GMC Savana 3500 LS
2006-2008 GMC Savana 3500 LT
2003-2005 GMC Savana 3500 SLE
2001-2002 GMC Savana 3500 SLT
2002-2004 GMC Sierra 2500 Base
2001-2002 GMC Sierra 2500 SL
2001-2004 GMC Sierra 2500 SLE
2001-2004 GMC Sierra 2500 SLT
2003-2004 GMC Sierra 2500 WT
2002-2005,2015 GMC Sierra 2500 HD Base
2011-2015 GMC Sierra 2500 HD Denali
2001-2002,2006 GMC Sierra 2500 HD SL
2001-2015 GMC Sierra 2500 HD SLE
2001-2015 GMC Sierra 2500 HD SLT
2003-2014 GMC Sierra 2500 HD WT
2007 GMC Sierra 2500 HD Classic SL
2007 GMC Sierra 2500 HD Classic SLE
2007 GMC Sierra 2500 HD Classic SLT
2007 GMC Sierra 2500 HD Classic WT
2002-2005 GMC Sierra 3500 Base
2001-2002,2006 GMC Sierra 3500 SL
2001-2006 GMC Sierra 3500 SLE
2001-2006 GMC Sierra 3500 SLT
2004-2006 GMC Sierra 3500 WT
2007 GMC Sierra 3500 Classic SL
2007 GMC Sierra 3500 Classic SLE
2007 GMC Sierra 3500 Classic SLT
2007 GMC Sierra 3500 Classic WT
2015 GMC Sierra 3500 HD Base
2011-2015 GMC Sierra 3500 HD Denali
2007-2015 GMC Sierra 3500 HD SLE
2007-2015 GMC Sierra 3500 HD SLT
2007-2014 GMC Sierra 3500 HD WT
2013-2014 Ram 2500 Big Horn
2011-2014 Ram 2500 Laramie
2014 Ram 2500 Laramie Limited
2011-2014 Ram 2500 Laramie Longhorn
2013-2014 Ram 2500 Lone Star
2012-2014 Ram 2500 Outdoorsman
2011-2014 Ram 2500 Power Wagon
2011-2014 Ram 2500 SLT
2011-2013 Ram 2500 ST
2013-2014 Ram 2500 Tradesman
2013-2016 Ram 3500 Big Horn
2011-2016 Ram 3500 Laramie
2014-2015 Ram 3500 Laramie Limited
2011-2016 Ram 3500 Laramie Longhorn
2016 Ram 3500 Limited
2013-2015 Ram 3500 Lone Star
2011-2016 Ram 3500 SLT
2011-2013 Ram 3500 ST
2013-2016 Ram 3500 Tradesman

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