Skyjacker Add A Leaf 1999-2006 GMC Sierra 1500 4 Wheel Drive

Softride® Add-a-leafs use only American steel and are shot-peened with hard steel pellets at very high velocities. This shot-peening compresses the surface of the steel thereby increasing the tensile strength of the leaf. Without this shot-peening procedure, the maximum wheel travel and ride quality could not be achieved without sacrificing the life of the leaf. The Skyjacker® add-a-leafs are pre-drilled for the center pin. Pin location varies with each application. Most have long tapered ends for a progressive affect and ride comfort. Softride Add-A-Leaf; Rear; Lift Height 1.5 in.; w/Tie Bolts; Pair; Fitment: Chevrolet Silverado 1500 Base 1999 to 2005 Chevrolet Silverado 1500 Custom 2016 to 2017 Chevrolet Silverado 1500 High Country 2014 to 2017 Chevrolet Silverado 1500 Hybrid 2004 to 2006 Chevrolet Silverado 1500 Hybrid 2009 to 2013 Chevrolet Silverado 1500 LS 1999 to 2006 Chevrolet Silverado 1500 LS 2008 to 2013 Chevrolet Silverado 1500 LS 2015 to 2017 Chevrolet Silverado 1500 LT 1999 to 2017 Chevrolet Silverado 1500 LTZ 2007 to 2017 Chevrolet Silverado 1500 SSV 2015 to 2017 Chevrolet Silverado 1500 WT 2002 to 2004 Chevrolet Silverado 1500 WT 2006 to 2017 Chevrolet Silverado 1500 Z71 2004 Chevrolet Silverado 1500 Classic Hybrid 2007 Chevrolet Silverado 1500 Classic LS 2007 Chevrolet Silverado 1500 Classic LT 2007 Chevrolet Silverado 1500 Classic WT 2007 Chevrolet Silverado 2500 Base 1999 to 2004 Chevrolet Silverado 2500 LS 1999 to 2004 Chevrolet Silverado 2500 LT 1999 to 2004 Chevrolet Silverado 2500 WT 2004 GMC Sierra 1500 Base 2002 to 2005 GMC Sierra 1500 Base 2014 to 2017 GMC Sierra 1500 Denali 2014 to 2017 GMC Sierra 1500 HT 2002 GMC Sierra 1500 Hybrid 2005 to 2006 GMC Sierra 1500 Hybrid 2009 to 2013 GMC Sierra 1500 SL 1999 to 2003 GMC Sierra 1500 SL 2006 GMC Sierra 1500 SL 2008 to 2013 GMC Sierra 1500 SLE 1999 to 2017 GMC Sierra 1500 SLT 1999 to 2017 GMC Sierra 1500 WT 2002 to 2013 GMC Sierra 1500 Classic Hybrid 2007 GMC Sierra 1500 Classic SL 2007 GMC Sierra 1500 Classic SLE 2007 GMC Sierra 1500 Classic SLT 2007 GMC Sierra 1500 Classic WT 2007 GMC Sierra 2500 Base 2002 to 2004 GMC Sierra 2500 SL 1999 to 2002 GMC Sierra 2500 SLE 1999 to 2004 GMC Sierra 2500 SLT 1999 to 2004 GMC Sierra 2500 WT 2003 to 2004