3" LIFT KIT 01-10 GM HD - C31

• Adventure series fully boxed HD upper control arms for improved strength and suspension travel.
• Improved ride quality and suspension travel over standard "leveling kits".
• Front differential drop included to correct CV shaft angles.
• Differential skid plate for improved offroad protection.
• Rear 2" rear block kit will net a level to slightly tail high stance.
• Indexed torsion bar keys to set ride height.
• Allows clearance for up to 33" tires.

Important Note: Frame bracket mount modification required. To verify your RPO code RPO codes are shown in the glovebox to determine the factory installed torsion keys. Will not fit dually models. Factory wheels cannot be re-installed.