Rusty's 3.5" Advanced Kit is our Basic 3" Kit with all the extra items needed to maximize off-road performance! This kit includes everything in the Basic kit, plus our heavy-duty control arms and an adjustable front track bar. The fixed front and rear lower control arms correct the wheelbase as well as caster for proper steering and handling characteristics. Fixed rear lower control arms and adjustable upper control arms also address wheelbase in addition to allowing you to "dial-in" the rear pinion angle and eliminate driveline vibrations. The adjustable front track bar allows the front axle to be properly centered under the vehicle, while extended-length braided stainless-steel brake hoses ensure that the brake lines won't be overextended when the suspension is flexed out.
This kit offers significant strength improvements over the weak factory stamped steel arms while offering greater suspension flex. You can also upgrade to adjustable control arms with Flex Joints all the way around for the ultimate in suspension articulation!