Zone Offroad 3" Adventure Series UCA Lift System W/O Top Mounted Overload Springs For GM DURAMAX 2011-2016 2500/3500 2WD/4WD

This Zone Adventure Series boxed steel upper control arm design along with traditional torsion key technology in order to gain 3" of lift. By using the new fabricated arms, equipped with factory style ball joints and rubber bushings, the system is able to maintain a better quality ride and suspension travel over standard "leveling kits". In addition, a front differential drop is included to keep CV angles within the factory operating range.

Rear 2" blocks bring the rear up to give a very slight tail high stance allowing the truck to be used as it was intended without having a saggy ride. Front and rear Nitro shocks come standard to round out this simple yet advanced suspension system.



Featured Technology & Benifits

Heavy Duty Boxed Steel Upper Control Arms

Factory style ball joints and rubber bushings

Improved ride quality and suspension travel over standard "leveling kits"

Front and Rear Nitro Gas shocks included

Front differential drop included to correct CV shaft angles

Nets a slightly tail high stance with included 2" rear blocks

Clear 35x12.50 tires on 18x9 & 20x9 wheels (6" backspacing required)

UCAs utilize a replaceable ball joint that can be found at most local auto parts stores if ever needed

Limited Lifetime Warranty

Over 90% Made in the USA






Important Notes

Minor trimming may be required, especially if a wheel backspace of less the specified is used

Proper torsion bar unloading tool required for installation

Not designed to work on dually models

Available for models with and without top mounted rear overload springs - be sure to select correct kit below for your application.