ReadyLift - 3 in. Rear Block Kit - 66-3003

ReadyLift OEM style rear block kits are now available for model specific applications. The Rear Block Kits will safely lift the rear of your truck and additional 1 in. -3 in. Based on OEM designs and never made out of light weight extrusions, our 1 in. Toyota and GM blocks are made of cast iron and our 3 in. GM blocks have Anti-Rotation ears built in. The Ford Super Duty 4 in. blocks have Integrated OEM style bump stops. These kits will put the rake back into your truck for hauling or towing and are designed to work in concert with your ReadyLift Suspension Leveling Kit. Comes with a Limited Lifetime warranty.

Installation Instructions

This Part Fits:

Year	Make	Model	Submodel
1999-2004,2006,2008-2013,2015-2024	Chevrolet	Silverado 1500
2005	Chevrolet	Silverado 1500	Base
2014	Chevrolet	Silverado 1500	High Country
2005	Chevrolet	Silverado 1500	Hybrid
2005	Chevrolet	Silverado 1500	LS
2005,2007,2014	Chevrolet	Silverado 1500	LT
2007,2014	Chevrolet	Silverado 1500	LTZ
2005	Chevrolet	Silverado 1500	SS
2007,2014	Chevrolet	Silverado 1500	WT
2007	Chevrolet	Silverado 1500 Classic
2007	Chevrolet	Silverado 1500 HD Classic
1999-2000,2002,2010-2024	GMC	Sierra 1500
2003-2005	GMC	Sierra 1500	Base
2005-2006,2009	GMC	Sierra 1500	Hybrid
2001,2003,2006,2008-2009	GMC	Sierra 1500	SL
2001,2003-2009	GMC	Sierra 1500	SLE
2001,2003-2009	GMC	Sierra 1500	SLT
2003-2009	GMC	Sierra 1500	WT
2007	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
2007-2009	GMC	Yukon XL 1500	Denali