Zone Offroad 3" rear lift package for 2011 GM HD models without top overload. This 3" rear lift section is intended for HD trucks that do not have a top overload spring and provides the components required to raise rear ride height. It is supplied to be used with any matching front or complementary kit pieces to deliver the intended lift and maintain correct alignment with the rest of the suspension.

Zone Offroad 2011 GM HD 3in Rear w/o Top Overload