All American Billet Adjustable Trailing Arm Carrier Bearing Crossmembers

All American Billet adjustable trailing arm carrier bearing crossmembers bolt in at the top and side of frame, rather than using bolts at bottom of frame. Each one features exhaust ports that will accept up to 3 in. diameter pipe, so exhaust can be routed between the frame rails instead of below. The trailing arm brackets allow pivot points to be adjusted and correct pinion angles at ride height. Also, the raised center section design helps to eliminate driveshaft and crossmember interference when running a lowered stance. Features: * Multiple mounting locations for trailing arms * Built-in exhaust ports * Raised center section accommodates raised driveline Please note: The factory carrier bearing mounts will need to be used from stock crossmember Show Less