Our Ram 1500 6'' system features Fabtech's proven IFS technology with extended length steering knuckles for proper factory electronic stability control functionality. Heavy duty 1/4'' thick steel lower control arm crossmembers provide superior ground clearance while the integrated front differential skid plate adds protection to the drivetrain. In the Basic system lift is accomplished via a steel coilover shock spacer system retaining the stock ride characteristics of the vehicle. Rear lift is accomplished with replacement performance coil springs along with new upper and lower link arms for the proper pinion angle without loss of ground clearance.