New 1-inch narrower IFS bolts directly to the frame in place of the original suspension, using the same holes. The new bolt-in cross member (with upper towers welded in position) holds tubular upper and lower A-arms. 

The quick-turn rack features 3-turns lock-to-lock. Kit contains bolt-in cross member, manual rack & pinion, Viking double adjustable coil over shocks and springs, tube style control arms, 1967-1972 GM spindle and ball joints, and radiator support. 

Built-in adjustable ride height. Upper Tower Frame Support welds to chassis. The upper tower frame support tab bolts to the IFS inboard from the upper A-Arm, on the inside of the tower, and welds to the top of the frame rail. This is the only weld-in part on the bolt-in/weld-in IFS listed above, and can be done last after all is installed. 

Specify Year when ordering. Parts will have to be painted and assembled.