Castle Manufacturing has the answer for anyone wanting to have a truck with SAFE and RELIABLE air ride suspension. Our kit eliminates camber issues, when running over sized wheels from 22" up to 28". Kit comes with custom machined stainless steel pins, that fit perfectly into your factory steel spindles. Eliminating the need to get your spindles reamed. We've eliminated the need for ball joints, by providing you with FK USA made bearings. These bearings out perform ball joints in strength, reliability, and articulation. Upper, and lower control arms are made from cold rolled P&O plate for superior strength. Frame plate comes with upper control arm mounts pre welded eliminating all guess work. Our shock location, and design is unlike any kit on the market you will no longer need to align or make room for any extra brackets. We've built the upper shock mount into the upper control arm mounts, and the lower mount into the lower control arm eliminating all guess work of shock placement. By doing this you will never have the issues of wheels hitting your shocks when turning. Factory brake hard lines also benefit from this design as there will be no need to bend them out of the way as you must do with other kits. Bump steer will not be an issue as we provide you with a heim joint, misalignment spacers, and custom aluminum sleeve with left hand, and right hand thread to replace your factory tie rods.