Fabtech 8ingm 2001 k2500/3500 hd bx2 bk

The 8 in. Performance Suspension System is accomplished via one-piece cast drop down steering knuckles attaching to heavy-duty 1/4 in. thick, high arched lower control arm crossmembers with tubular upper control arms. Fabtechs combination of steering knuckle, high arched crossmembers and upper control arms provides an excellent ride quality with high ground clearance. This system will provide a true 8 inches of lift without adjustment to the torsion bars allowing the use of 37 in. tall tires. The front differential is properly relocated to eliminate front driveshaft vibration on 2001-06 vehicles with the stock driveshaft. On late model 2007-08 vehicles with Magna 1625 transfer cases the system requires the use of a CV front driveshaft to address high speed 4WD use. New tubular upper control arms fit into the stock frame pockets using urethane bushings. Upper control arms include double shock mounting tabs for integration with Fabtechs optional front dual shock hoop system.