Softride® springs use only American steel and the individual leafs of each spring 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 spring. Without this shot-peening procedure, the maximum wheel travel and ride quality could not be achieved without sacrificing the life of the spring. Softride® springs use bolt style spring clips, eliminating friction. Other spring designs use the cinch style bend clips which bend tightly over the spring leafs causing binding and friction. Skyjacker® Softride® springs taper over the entire length of the leaf creating more flex at the leaf ends. This tapering distributes loads more evenly over a greater area and reduces the tendency for one leaf to dig into the leaf above it.

Vehicle Fitment

Years	Make	Model	Trim
2005	Chevrolet	Silverado 1500 HD	Base
2001–2003, 2005	Chevrolet	Silverado 1500 HD	LS
2001–2003, 2005–2006	Chevrolet	Silverado 1500 HD	LT
2007	Chevrolet	Silverado 1500 HD Classic	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
2001–2006	Chevrolet	Silverado 2500 HD	LS
2001–2010	Chevrolet	Silverado 2500 HD	LT
2007–2010	Chevrolet	Silverado 2500 HD	LTZ
2003–2010	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
2007–2010	Chevrolet	Silverado 3500 HD	LT
2007–2010	Chevrolet	Silverado 3500 HD	LTZ
2007–2010	Chevrolet	Silverado 3500 HD	WT
2001–2003, 2005–2006	GMC	Sierra 1500 HD	SLE
2001–2003, 2005–2006	GMC	Sierra 1500 HD	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	GMC	Sierra 2500 HD	Base
2001–2002, 2006	GMC	Sierra 2500 HD	SL
2001–2010	GMC	Sierra 2500 HD	SLE
2001–2010	GMC	Sierra 2500 HD	SLT
2003–2010	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
2007–2010	GMC	Sierra 3500 HD	SLE
2007–2010	GMC	Sierra 3500 HD	SLT
2007–2010	GMC	Sierra 3500 HD	WT