Zone Offroad torsion bar keys are made in the USA and are 100% resonant frequency tested to ensure a solid casting. Once tested the keys are CNC machined to ensure the proper amount of lift for your vehicle. These keys are designed lift the front of your truck 2 inches. Zone Offroad shock extensions are highly recommended.Zone Offroad shock extensions (C5202) or longer shocks listed in the accessories are required for this kit.
Prop 65 Notice
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Vehicle Fitment
Supplied Vehicle Information for ZONC1204
Important Kit Notes
"Torsion bar unloading tool required.
35 x 12.50 tires on stock wheels will require trimming. If after market wheels with less backspacing are used then 33" tires are recommended.
Shock extensions (# C5202) or longer shocks (# 7603) are required.
Optional steering stabilizers (3103/7103) only fit vehicles that came equipped with a steering stabilizer from the factory."