Fitment: For 2005 - 2010 Jeep Grand Cherokee WK (2WD 4WD) NOTE: SRT-8 Models may require modifications 3.5" FRONT + 2" REAR LEVELING LIFT KIT Engineered & Machined for Precision & Strength 2x Carbon Steel Strut Forks2x Carbon Steel Rear Spring SpacersInstallation HardwareInstallation Instructions * We recommend an alignment after installation Our Strut Forks and Rear Spring Spacers are made of Heavy Duty Military Grade Carbon Steel for Strength & Precision resistance to last a lifetime.Designed by our experts to improve your ride quality and comfort.Provides a quick and simple installation to lift the ride height to allow for the installation of plus sized tires.Bolt-On Kit Installs with basic hand tools.