Billet Yoke for AAM 11.5 rear axle. Fits LMM with the 1480 cross. Unit is 4 lbs. lighter than the stock yoke. Our straps are inner locking and capsulate the cross cap 100%. This is a great upgrade for your LB7, LLY and LBZ, but you will have to also upgrade your drive shaft to a 1480 cross, Made from 4140 PH.