# Yukon Gear Spool For GM & Chrysler 11.5in / 38 Spline 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. - Provides 100 Percent Traction To Both Wheels At All Times - Provides 100% traction to both wheels at all times - Fits Chrysler And GM 11.5 in. w/38 Spline Axles - Fits Chrysler and GM 11.5" with 38 spline axles - Not recommended for street driven vehicles This Part Fits: Year Make Model Submodel 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 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 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 ## Details - **Price:** 1884.11 CAD - **Vendor:** Yukon Gear & Axle - **Type:** Differentials ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 1884.11 CAD | In stock | --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/yukon-gear-spool-for-gm-chrysler-11-5in-38-spline) > Updated: 2026-06-28