Thuren Fabrication | 1998.5-2002 Dodge Ram 2500 / 3500 Alien Long Arms

Fitment: If you have a 1998-2000 model year truck, it would be a good idea to check your trucks actual control arm bolt sizes, as we have seem them vary by truck production year. The 1994-1998 option will have 12mm bolts(the thread/shank diameter not the bolt head wrench size) for the upper arms, and 14mm bolts for the lower. The 1999-2002 model option will be 14mm upper bolts, and 16mm lower bolts. NOTE: If you order and receive the incorrect size arms, we are not responsible for return costs. Details: Our long arms allow the axle to move in a more vertical motion, greatly improving ride quality compared to the factory OEM short-arm design. Fits with ZERO to 6" of lift. Optimum suspension cycle path, to reduce roll-steer while keeping a bit of anti-dive, and easing driveline vibration. Must be welded to frame, and OEM control arm mounts cut off/removed. Uses Thuren machined self-centering 17-4 hardened stainless orbital joint pivots with .PTMEG Poly joints. EASY and cheap to reb