CalTracs HD Truck - Standard Includes Required Ubolts 17-18 Ford F250 F350 2wd Super Duty

The Calvert Racing 7550 CalTracs Truck traction system is designed for trucks with the axle below the springs, featuring full pre-load adjustability to prevent axle rotation, maintain pinion angle, eliminate spring wrap-up, and improve 60-foot times. It is black powder-coated and includes Chromoly preload links, HD Rod Ends, two-piece aluminum front spring eye bushings, and 5/16" mild steel rear mounts. A full-color installation guide and square U-bolts are included. Weight: 47 lbs. Materials: Chromoly (preload link), 5/16" mild steel (rear mounts), aluminum (front spring eye bushings). U-bolts: 9/16" diameter square u-bolts, torque to 90-100 ft-lbs. Price: $495.00.