The Johnny joints are forged, greaseable, rebuildable, and allow 30 degrees of misalignment for extra articulation. The Synergy bushings at the frame end are also greaseable, rebuildable, and help absorb some of the road feedback you would normally experience with suspension joints on both ends of the control arms. Single adjustable arms are a great way to get the adjustability and extra articulation you want, while still having some "give" to the arms thanks to the bushings.
These fit 2nd gen trucks, 1994 to 2002, and will work on lift heights from stock suspension to 5" lift. We recommend long arms for lift heights above 5". The straight arms clear most wheel and tire setups, however you if you have wide tires on stock wheels, or if you have aftermarket wheels with more than 5.5" of backspacing, you'll probably want to buy the bent arms to ensure the tires do not rub on the arms. If you are using stock arms and have less than 3/4" clearance between the tire and control arm at full lock, you will probably have rubbing with our arms because they are so much bigger.
All arms are made to push the axle 1/2" forward of the stock location for more tire clearance and better suspension and steering geometry. Single adjustable arms have 1" of adjustment. They are powdercoated gloss black.